workspace: update eslint rule (#1027)

packages/a11y/performance-test.ts

@@ -167,7 +167,7 @@ export async function startPerformanceTest(args: { enable5: boolean }, report) {
     await ProblemModel.addTestdata('system', docId, 'config.yaml', Buffer.from(yaml.dump({
         time: '3s',
         memory: args.enable5 ? '2g' : '512m',
-        cases: new Array(20).fill({
+        cases: Array.from({ length: 20 }).fill({
             input: '1.in',
             output: '1.out',
         }),

packages/common/cases.ts

@@ -1,7 +1,7 @@
 import { findFileSync, parseMemoryMB, parseTimeMS } from '@hydrooj/utils';
 import { CompilableSource, ProblemConfigFile } from './types';
 
-// eslint-disable-next-line @typescript-eslint/no-unused-vars
+// eslint-disable-next-line ts/no-unused-vars
 export async function readYamlCases(cfg: ProblemConfigFile = {}, checkFile = (s: CompilableSource, errMsg: string) => s) {
     const config: any = {
         checker_type: cfg.checker_type || 'default',

packages/common/index.ts

@@ -1,4 +1,4 @@
 export * from './lang';
 export * from './status';
-export * from './types';
 export * from './subtask';
+export * from './types';

packages/common/subtask.ts

@@ -2,18 +2,18 @@ import { parseMemoryMB, parseTimeMS } from '@hydrooj/utils/lib/common';
 
 export function convertIniConfig(ini: string) {
     const f = ini.split('\n');
-    const count = parseInt(f[0], 10);
+    const count = Number.parseInt(f[0], 10);
     const res = { subtasks: [] };
     for (let i = 1; i <= count; i++) {
         if (!f[i]?.trim()) throw new Error('Testdata count incorrect.');
         const [input, output, time, score, memory] = f[i].split('|');
         const cur = {
             cases: [{ input, output }],
-            score: parseInt(score, 10),
+            score: Number.parseInt(score, 10),
             time: `${time}s`,
             memory: '256m',
         };
-        if (!Number.isNaN(parseInt(memory, 10))) cur.memory = `${Math.floor(parseInt(memory, 10) / 1024)}m`;
+        if (!Number.isNaN(Number.parseInt(memory, 10))) cur.memory = `${Math.floor(Number.parseInt(memory, 10) / 1024)}m`;
         res.subtasks.push(cur);
     }
     return res;
@@ -29,7 +29,8 @@ interface MatchRule {
 
 const SubtaskMatcher: MatchRule[] = [
     {
-        regex: /^(([A-Za-z0-9._-]*?)(?:(\d*)[-_])?(\d+))\.(in|IN|txt|TXT|in\.txt|IN\.TXT)$/,
+        // eslint-disable-next-line regexp/no-super-linear-backtracking
+        regex: /^(([\w.-]*?)(?:(\d*)[-_])?(\d+))\.(in|IN|txt|TXT|in\.txt|IN\.TXT)$/,
         output: (a) => ['out', 'ans']
             .flatMap((i) => [i, i.toUpperCase(), `${i}.txt`, `${i.toUpperCase()}.TXT`])
             .flatMap((i) => [`${a[1]}.${i}`, `${a[1]}.${i}`.replace(/input/g, 'output').replace(/INPUT/g, 'OUTPUT')])
@@ -39,7 +40,7 @@ const SubtaskMatcher: MatchRule[] = [
         preferredScorerType: (a) => (a[3] ? 'min' : 'sum'),
     },
     {
-        regex: /^([^\d]*)\.(in|IN)(\d+)$/,
+        regex: /^(\D*)\.(in|IN)(\d+)$/,
         output: (a) => [
             `${a[1]}.${a[2] === 'in' ? 'ou' : 'OU'}${a[3]}`,
             `${a[1]}.${a[2] === 'in' ? 'out' : 'OUT'}${a[3]}`,
@@ -49,14 +50,14 @@ const SubtaskMatcher: MatchRule[] = [
         preferredScorerType: () => 'sum',
     },
     {
-        regex: /^([^\d]*)([0-9]+)([-_])([0-9]+)\.(in|IN)$/,
+        regex: /^(\D*)([0-9]+)([-_])([0-9]+)\.(in|IN)$/,
         output: (a) => ['out', 'ans', 'OUT', 'ANS'].flatMap((i) => `${a[1]}${a[2]}${a[3]}${a[4]}.${i}`),
         id: (a) => +a[4],
         subtask: (a) => +a[2],
         preferredScorerType: () => 'min',
     },
     {
-        regex: /^(([0-9]+)[-_](?:.*))\.(in|IN)$/,
+        regex: /^(([0-9]+)[-_].*)\.(in|IN)$/,
         output: (a) => ['out', 'ans', 'OUT', 'ANS'].flatMap((i) => `${a[1]}.${i}`),
         id: (a) => +a[2],
         subtask: () => 1,

packages/common/types.ts

@@ -66,13 +66,13 @@ export interface ProblemConfigFile {
 
 export interface FileInfo {
     /** storage path */
-    _id: string,
+    _id: string;
     /** filename */
-    name: string,
+    name: string;
     /** file size (in bytes) */
-    size: number,
-    etag: string,
-    lastModified: Date,
+    size: number;
+    etag: string;
+    lastModified: Date;
 }
 
 export interface JudgeMeta {
@@ -113,7 +113,7 @@ export interface RecordPayload extends RecordJudgeInfo {
     /** 0 if pretest&script */
     contest?: string;
 
-    files?: Record<string, string>
+    files?: Record<string, string>;
 }
 
 export interface JudgeRequest extends Omit<RecordPayload, 'testCases'> {

packages/components/frontend/ConfigEditor.tsx

@@ -91,7 +91,7 @@ function MonacoContainer({
     if (!editor) return;
     const current = editor.getValue({ lineEnding: '\n', preserveBOM: false });
     const diff = diffLines(current, config);
-    const ops: { range: any; text: string }[] = [];
+    const ops: { range: any, text: string }[] = [];
     let cursor = 1;
     for (const line of diff) {
       if (line.added) {
@@ -109,11 +109,7 @@ function MonacoContainer({
     }
     model.pushEditOperations([], ops, undefined);
   }, [editor, config]);
-  return (
-    <div ref={initializeEditor} style={{
-      width: '100%', height: '500px',
-    }} />
-  );
+  return <div ref={initializeEditor} style={{ width: '100%', height: '500px' }} />;
 }
 
 export default function ConfigEditor({
@@ -166,8 +162,12 @@ export default function ConfigEditor({
     <Allotment onChange={setSize}>
       <Allotment.Pane>
         <MonacoContainer
-          editorCallback={registerAction} schema={schema} monaco={monaco}
-          config={stringConfig} setValue={updateFromMonaco} setError={setInfo}
+          editorCallback={registerAction}
+          schema={schema}
+          monaco={monaco}
+          config={stringConfig}
+          setValue={updateFromMonaco}
+          setError={setInfo}
           size={size[0]}
           dark={document.documentElement.className.includes('theme--dark')}
         />

packages/components/frontend/autocomplete/AutoComplete.tsx

@@ -79,7 +79,7 @@ function DraggableSelection({
 const AutoComplete = forwardRef(function Impl<T>(props: AutoCompleteProps<T>, ref: React.Ref<AutoCompleteHandle<T>>) {
   const {
     multi = false, width = '100%', height = 'auto',
-    freeSolo = false, allowEmptyQuery = false, listStyle = {}, // eslint-disable-line @eslint-react/no-unstable-default-props
+    freeSolo = false, allowEmptyQuery = false, listStyle = {},
     disabled = false, disabledHint = '', draggable = multi,
   } = props;
   const queryItems = props.queryItems ?? (() => []);
@@ -87,7 +87,7 @@ const AutoComplete = forwardRef(function Impl<T>(props: AutoCompleteProps<T>, re
   const itemText = props.itemText ?? ((item) => item.toString());
   const itemKey = props.itemKey ?? itemText;
   const onChange = props.onChange ?? (() => { });
-  const freeSoloConverter = freeSolo ? props.freeSoloConverter ?? ((i) => i) : ((i) => i);
+  const freeSoloConverter = freeSolo ? props.freeSoloConverter ?? ((i) => i) : (i) => i;
 
   const [focused, setFocused] = useState(false); // is focused
   const [selectedKeys, setSelectedKeys] = useState(props.selectedKeys || []); // keys of selected items

packages/components/frontend/index.ts

@@ -1,6 +1,6 @@
-export { default as ComponentsProvider } from './provider';
+export { default as AutoComplete, type AutoCompleteHandle, type AutoCompleteProps } from './autocomplete/AutoComplete';
+export { default as CustomSelectAutoComplete } from './autocomplete/CustomSelectAutoComplete';
 export { default as ConfigEditor } from './ConfigEditor';
 export { default as Icon } from './Icon';
 export { default as Notification } from './Notification';
-export { default as AutoComplete, type AutoCompleteHandle, type AutoCompleteProps } from './autocomplete/AutoComplete';
-export { default as CustomSelectAutoComplete } from './autocomplete/CustomSelectAutoComplete';
+export { default as ComponentsProvider } from './provider';

packages/components/package.json

@@ -21,7 +21,7 @@
         "@types/diff": "^8.0.0",
         "@types/js-yaml": "^4.0.9",
         "@types/lodash": "^4.17.20",
-        "sass": "^1.89.2"
+        "sass": "^1.90.0"
     },
     "peerDependencies": {
         "react": "*",

packages/fps-importer/index.ts

@@ -27,7 +27,7 @@ class FpsProblemImportHandler extends Handler {
                 samples: p.sample_input?.map((input, i) => [input, p.sample_output[i]]),
                 hint: p.hint?.[0],
                 source: p.source?.join(' '),
-            }, 'html', (s) => this.translate(s)).replace(/<math xm<x>lns=/g, '<math xmlns=').replace(/\[\/?md]/g, '');
+            }, 'html', (s) => this.translate(s)).replace(/<math xm<x>lns=/g, '<math xmlns=').replace(/\[\/?md\]/g, '');
             const config: ProblemConfigFile = {
                 time: p.time_limit[0]._ + p.time_limit[0].$.unit,
                 memory: p.memory_limit[0]._ + p.memory_limit[0].$.unit,

packages/geoip/index.ts

@@ -7,11 +7,11 @@ const buffer = fs.readFileSync(findFileSync('@hydrooj/geoip/GeoLite2-City.mmdb')
 const reader = new Reader(buffer);
 
 export interface Result {
-    location?: string,
-    continent?: string,
-    country?: string,
-    city?: string,
-    display: string
+    location?: string;
+    continent?: string;
+    country?: string;
+    city?: string;
+    display: string;
 }
 
 export default class GeoIPService extends Service {

packages/geoip/locale/zh.yaml

@@ -1 +1 @@
-geoip_locale: zh-CN
+geoip_locale: zh-CN

packages/geoip/locale/zh_TW.yaml

@@ -1 +1 @@
-geoip_locale: zh-CN
+geoip_locale: zh-CN

packages/hydrojudge/langs.yaml

@@ -1,38 +1,38 @@
 c:
-    compile: /usr/bin/gcc -O2 -Wall -std=c99 -o foo foo.c -lm
+  compile: /usr/bin/gcc -O2 -Wall -std=c99 -o foo foo.c -lm
 cc:
-    compile: /usr/bin/g++ -O2 -Wall -std=c++11 -o foo foo.cc -lm
+  compile: /usr/bin/g++ -O2 -Wall -std=c++11 -o foo foo.cc -lm
 pas:
-    compile: /usr/bin/fpc -O2 -ofoo foo.pas
+  compile: /usr/bin/fpc -O2 -ofoo foo.pas
 java:
-    compile: /usr/bin/bash -c "javac -d /w -encoding utf8 ./Main.java && jar cvf Main.jar *.class >/dev/null"
-    code_file: Main.java
-    target: Main.jar
-    execute: /usr/bin/java -Dfile.encoding="UTF-8" -cp Main.jar Main
-    time_limit_rate: 2
-    compile_time_limit: 30000
-    compile_memory_limit: 1024
+  compile: /usr/bin/bash -c "javac -d /w -encoding utf8 ./Main.java && jar cvf Main.jar *.class >/dev/null"
+  code_file: Main.java
+  target: Main.jar
+  execute: /usr/bin/java -Dfile.encoding="UTF-8" -cp Main.jar Main
+  time_limit_rate: 2
+  compile_time_limit: 30000
+  compile_memory_limit: 1024
 py3:
-    compile: /usr/bin/python3 -c "import py_compile; py_compile.compile('/w/foo.py', '/w/foo', doraise=True)"
-    code_file: foo.py
-    execute: /usr/bin/python3 foo
+  compile: /usr/bin/python3 -c "import py_compile; py_compile.compile('/w/foo.py', '/w/foo', doraise=True)"
+  code_file: foo.py
+  execute: /usr/bin/python3 foo
 php:
-    execute: /usr/bin/php foo.php
+  execute: /usr/bin/php foo.php
 rs:
-    compile: /usr/bin/rustc -O -o /w/foo /w/foo.rs
-    compile_time_limit: 30000
+  compile: /usr/bin/rustc -O -o /w/foo /w/foo.rs
+  compile_time_limit: 30000
 hs:
-    compile: /usr/bin/ghc -O -outputdir /tmp -o /w/foo /w/foo.hs
-    compile_time_limit: 30000
+  compile: /usr/bin/ghc -O -outputdir /tmp -o /w/foo /w/foo.hs
+  compile_time_limit: 30000
 js:
-    execute: /usr/bin/jsc foo.js
+  execute: /usr/bin/jsc foo.js
 go:
-    compile: /usr/bin/go build -o /w/foo /w/foo.go
-    compile_time_limit: 30000
+  compile: /usr/bin/go build -o /w/foo /w/foo.go
+  compile_time_limit: 30000
 rb:
-    execute: /usr/bin/ruby foo.rb
-    compile_time_limit: 30000
+  execute: /usr/bin/ruby foo.rb
+  compile_time_limit: 30000
 cs:
-    compile: /usr/bin/mcs csc -optimize+ -out:/w/foo.exe /w/foo.cs
-    execute: /usr/bin/mono foo.exe
-    compile_time_limit: 30000
+  compile: /usr/bin/mcs csc -optimize+ -out:/w/foo.exe /w/foo.cs
+  execute: /usr/bin/mono foo.exe
+  compile_time_limit: 30000

packages/hydrojudge/locales/zh.yaml

@@ -36,4 +36,4 @@ Unknown language type.: 未知的语言类型。
 Unsupported language {0}.: 不支持的语言 {0}。
 User output longer than standard answer.: 选手输出比标准输出长。
 You did not specify a checker.: 你没有指定比较器文件。
-Your program returned {0}.: 您的程序返回了{0}。
+Your program returned {0}.: 您的程序返回了{0}。

packages/hydrojudge/package.json

@@ -8,7 +8,7 @@
     "dependencies": {
         "@hydrooj/common": "workspace:^",
         "@hydrooj/utils": "workspace:^",
-        "@zip.js/zip.js": "^2.7.71",
+        "@zip.js/zip.js": "^2.7.72",
         "cac": "^6.7.14",
         "p-queue": "^8.1.0",
         "schemastery": "^3.16.1",

packages/hydrojudge/src/checkers.ts

@@ -17,9 +17,9 @@ export interface CheckConfig {
 }
 
 type Checker = (config: CheckConfig) => Promise<{
-    status: number,
-    score: number,
-    message: string,
+    status: number;
+    score: number;
+    message: string;
 }>;
 
 function parseDiffMsg(msg: string) {
@@ -206,7 +206,6 @@ const checkers: Record<string, Checker> = new Proxy({
      * stderr：输出错误报告
      */
     async syzoj(config) {
-        // eslint-disable-next-line prefer-const
         let { status, stdout, stderr } = await runQueued(config.execute, {
             copyIn: {
                 input: config.input,

packages/hydrojudge/src/error.ts

@@ -1,9 +1,9 @@
 import { STATUS_TEXTS } from '@hydrooj/common';
 
 interface CompileErrorInfo {
-    stdout?: string,
-    stderr?: string,
-    status?: number
+    stdout?: string;
+    stderr?: string;
+    status?: number;
 }
 
 export class CompileError extends Error {

packages/hydrojudge/src/flow.ts

@@ -10,7 +10,7 @@ interface Task {
     compile: () => Promise<void>;
     judgeCase: (c: NormalizedCase) => (
         (ctx: Context, ctxSubtask: ContextSubTask, runner?: Function) => Promise<JudgeResultBody['case']>
-    )
+    );
 }
 
 const Score = {

packages/hydrojudge/src/judge/objective.ts

@@ -33,7 +33,7 @@ export async function judge({
     if (!Object.keys(config.answers).length) throw new FormatError('Invalid standard answer.');
     for (const key in config.answers) {
         const ansInfo = config.answers[key] as [string | string[], number] | Record<string, number>;
-        // eslint-disable-next-line @typescript-eslint/no-loop-func
+        // eslint-disable-next-line ts/no-loop-func
         const report = (status: STATUS, score: number, message: string) => {
             const [subtaskId, caseId] = key.split('-').map(Number);
             totalScore += score;

packages/hydrojudge/src/sandbox/client.ts

@@ -27,8 +27,8 @@ export class Stream extends EventEmitter {
                     break;
                 case 2:
                     this.emit('output', {
-                        index: (data[1] >> 4) & 0xf,
-                        fd: (data[1]) & 0xf,
+                        index: (data[1] >> 4) & 0xF,
+                        fd: (data[1]) & 0xF,
                         content: data.subarray(2),
                     });
                     break;

packages/hydrojudge/src/testlib.ts

@@ -1,6 +1,6 @@
 import { DetailType, STATUS } from '@hydrooj/common';
 
-const operation = /^\s*(status|score)\((\d+)\)\s*(.*)$/m;
+const operation = /^\s*(status|score)\((\d+)\)\s*((\S|$).*)$/m;
 
 export function parse(output: string, fullscore: number, detail: DetailType) {
     let status = STATUS.STATUS_WRONG_ANSWER;

packages/hydrojudge/src/utils.ts

@@ -4,7 +4,7 @@ import { CompilableSource } from '@hydrooj/common';
 import { fs } from '@hydrooj/utils';
 import { FormatError } from './error';
 
-const EMPTY_STR = /^[ \r\n\t]*$/i;
+const EMPTY_STR = /^[ \r\n\t]*$/;
 
 export const cmd = parse;
 
@@ -34,7 +34,7 @@ export function compilerText(...messages: string[]) {
 function restrictFile(p: string) {
     if (!p) return '/';
     if (p[0] === '/') p = '';
-    return p.replace(/\.\./gmi, '');
+    return p.replace(/\.\./g, '');
 }
 
 export function ensureFile(folder: string) {

packages/hydrooj/bin/commands.ts

@@ -1,4 +1,3 @@
-/* eslint-disable import/no-dynamic-require */
 import cac from 'cac';
 import { getAddons } from '../src/options';
 

packages/hydrooj/locales/en.yaml

@@ -114,4 +114,4 @@ user_lostpass: Lost Password
 user_register: Register
 user_sudo: Entering Sudo Mode
 wiki_about: About
-wiki_help: Help
+wiki_help: Help

packages/hydrooj/locales/ko.yaml

@@ -41,9 +41,6 @@ __langname: 한국어
 (All Problems): (전체 문제)
 (None): (N/A)
 (Not changed): 수정되지 않음
-#Sample Input: Sample Input
-#Sample Output: Sample Output
-#Star: Star
 Aborted: 중지됨
 About {0}: '{0}에 대하여'
 About Markdown: Markdown에 대하여

packages/hydrooj/locales/zh.yaml

@@ -3,7 +3,7 @@ __id: zh
 __interface: yes
 __langname: 简体中文
 '"{data}" copied to clipboard!': “{data}”已复制到剪贴板！
-'{0} {1} delete your discussion reply {2} in "{3}"({4}).' : '{0} {1} 从讨论 {3}({4}) 删除了你的回复 {2}。'
+'{0} {1} delete your discussion reply {2} in "{3}"({4}).': '{0} {1} 从讨论 {3}({4}) 删除了你的回复 {2}。'
 '{0} comments': '{0} 条评论'
 '{0} discussions': '{0} 条讨论'
 '{0} is a moderator of this domain.': '{}是这个域的管理者之一。'
@@ -38,7 +38,7 @@ __langname: 简体中文
 'The value `{1}` of {0} already exists.': '{0} 的值 `{1}` 已经存在。'
 'Yes': 是
 "Effects only when Difficulty is not 'Use algorithm calculated'.": 仅当难度不为“使用算法计算”时才起效。
-"Or upload a file:": 或者上传一个文件：
+'Or upload a file:': 或者上传一个文件：
 "Split by ',' '.'": 由“, ”或“，”分隔。
 "What's file?": 什么是文件？
 (All Problems): (所有题目)
@@ -64,8 +64,8 @@ Add new data: 添加新数据
 Add User: 添加用户
 Add: 添加
 Additional File: 附加文件
-Admin {0} delete your discussion "{1}". : 管理员 {0} 删除了你的讨论 "{1}"。
-Admin {0} delete your discussion tail reply {1} in "{2}"({3}). : 管理员 {0} 从讨论 {2}({3}) 中删除了你的楼中楼回复 {1}。
+Admin {0} delete your discussion "{1}".: 管理员 {0} 删除了你的讨论 "{1}"。
+Admin {0} delete your discussion tail reply {1} in "{2}"({3}).: 管理员 {0} 从讨论 {2}({3}) 中删除了你的楼中楼回复 {1}。
 All {0} Contests: 所有 {0} 比赛
 All Contests: 所有比赛
 All Homeworks: 所有作业
@@ -947,4 +947,4 @@ You've already attended this contest.: 您已经参加本次比赛。
 You've already claimed this homework.: 您已认领过该作业。
 You've already voted.: 您已经投过票。
 Your permission: 您的权限
-Your role: 您的角色
+Your role: 您的角色

packages/hydrooj/locales/zh_TW.yaml

@@ -563,4 +563,4 @@ You've already attended this contest.: 您已經參加本次比賽。
 You've already claimed this homework.: 您已認領該功課。
 You've already voted.: 您已經投過票。
 Your permission: 您的許可權
-Your role: 您的角色
+Your role: 您的角色

packages/hydrooj/package.json

@@ -23,14 +23,14 @@
         "@hydrooj/utils": "workspace:^",
         "@simplewebauthn/server": "13.1.2",
         "@undefined-moe/require-resolve-hook": "^1.1.0",
-        "@zip.js/zip.js": "^2.7.71",
+        "@zip.js/zip.js": "^2.7.72",
         "adm-zip": "0.5.16",
         "cac": "^6.7.14",
         "cordis": "4.0.0-beta.5",
         "csv-stringify": "^6.6.0",
         "emoji-regex": "^10.4.0",
         "emojis-list": "2.1.0",
-        "fs-extra": "^11.3.0",
+        "fs-extra": "^11.3.1",
         "js-yaml": "^4.1.0",
         "koa-proxies": "^0.12.4",
         "koa-static-cache": "^5.1.4",

packages/hydrooj/setting.yaml

@@ -22,13 +22,13 @@ langs:
     __hint__:
       - ~ All keys starting with _ will be ignored
       - ~ Entries named like [foo], [foo].[bar] [foo].[baz]
-      -   will be merged into one category.
+      - . will be merged into one category.
       - ~ A entry named [foo].[bar] will inhert all options
-      -   defined in entry [foo] if not overwritten
+      - . defined in entry [foo] if not overwritten
       - ~ code_file option defaults to foo.[name]
       - ~ highlight option defaults to [name]
       - ~ if highlight option was set, monaco option defaults
-      -   to [highlight], otherwise defaults to [name]
+      - . to [highlight], otherwise defaults to [name]
       - ~ Compiling be be ignored if compile option wasn't set
       - ~ Key marked with a ? means the option is optional
       - (name):

packages/hydrooj/src/context.ts

@@ -1,3 +1,4 @@
+/* eslint-disable ts/no-unsafe-declaration-merging */
 import LoggerService from '@cordisjs/plugin-logger';
 import { TimerService } from '@cordisjs/plugin-timer';
 import * as cordis from 'cordis';
@@ -25,7 +26,7 @@ function provideModule<T extends keyof ModuleInterfaces>(type: T, id: string, mo
 
 export type Fiber = cordis.Fiber<Context>;
 
-export { Disposable, Plugin, FiberState } from 'cordis';
+export { Disposable, FiberState, Plugin } from 'cordis';
 
 export interface Context extends cordis.Context {
     [Context.events]: EventMap & cordis.Events<Context>;

packages/hydrooj/src/entry/cli.ts

@@ -13,8 +13,8 @@ import {
 
 const argv = cac().parse();
 const tmpdir = path.resolve(os.tmpdir(), 'hydro');
-const COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
-const ARR = /=>.*$/mg;
+const COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/gm;
+const ARR = /=>.*$/gm;
 function parseParameters(fn: Function) {
     const code = fn.toString()
         .replace(COMMENTS, '')

packages/hydrooj/src/entry/common.ts

@@ -1,4 +1,3 @@
-/* eslint-disable import/no-dynamic-require */
 /* eslint-disable no-await-in-loop */
 import '../lib/index';
 

packages/hydrooj/src/handler/contest.ts

@@ -42,7 +42,7 @@ export class ContestListHandler extends Handler {
         if (group && !groups.includes(group)) throw new NotAssignedError(group);
         const rules = Object.keys(contest.RULES).filter((i) => !contest.RULES[i].hidden);
         const escaped = escapeRegExp(q.toLowerCase());
-        const $regex = new RegExp(q.length >= 2 ? escaped : `\\A${escaped}`, 'gmi');
+        const $regex = new RegExp(q.length >= 2 ? escaped : `\\A${escaped}`, 'gim');
         const filter = {
             ...(this.user.hasPerm(PERM.PERM_VIEW_HIDDEN_CONTEST) && !group)
                 ? {}
@@ -626,10 +626,10 @@ export class ContestBalloonHandler extends ContestManagementBaseHandler {
     }
 }
 
-type BuiltinInput = {
+interface BuiltinInput {
     tdoc: Tdoc;
     groups: any[];
-};
+}
 type AnyFunction = (...args: any) => any;
 type ParseArgs<T extends { [key: string]: keyof BuiltinInput | AnyFunction | Type<any> }> = {
     [key in keyof T]: T[key] extends keyof BuiltinInput ? BuiltinInput[T[key]] : T[key] extends AnyFunction ? ReturnType<T[key]> : any
@@ -696,9 +696,9 @@ class ScoreboardService extends Service {
     addView<T extends { [key: string]: keyof BuiltinInput | AnyFunction | Type<any> }>(
         id: string, name: string, args: T,
         { display, supportedRules, cacheTime }: {
-            display: (this: ContestScoreboardHandler, args: ParseArgs<T>) => Promise<void>,
-            supportedRules: string[],
-            cacheTime?: number,
+            display: (this: ContestScoreboardHandler, args: ParseArgs<T>) => Promise<void>;
+            supportedRules: string[];
+            cacheTime?: number;
         },
     ) {
         if (this.views[id]) throw new Error(`View ${id} already exists`);
@@ -766,7 +766,7 @@ export async function apply(ctx: Context) {
                     config.lockAt = this.tdoc.lockAt;
                 }
                 const [, rows, udict, pdict] = await contest.getScoreboard.call(this, tdoc.domainId, tdoc._id, config);
-                // eslint-disable-next-line @typescript-eslint/naming-convention
+                // eslint-disable-next-line ts/naming-convention
                 const page_name = tdoc.rule === 'homework'
                     ? 'homework_scoreboard'
                     : 'contest_scoreboard';

packages/hydrooj/src/handler/discussion.ts

@@ -95,7 +95,7 @@ class DiscussionNodeHandler extends DiscussionHandler {
     async get(domainId: string, type: string, _name: string, page = 1) {
         let name: ObjectId | string | number;
         if (ObjectId.isValid(_name)) name = new ObjectId(_name);
-        else if (isSafeInteger(parseInt(_name, 10))) name = parseInt(_name, 10);
+        else if (isSafeInteger(Number.parseInt(_name, 10))) name = Number.parseInt(_name, 10);
         else name = _name;
         const hidden = this.user.own(this.vnode) || this.user.hasPerm(PERM.PERM_EDIT_DISCUSSION) ? {} : { hidden: false };
         const [ddocs, dpcount] = await this.paginate(

packages/hydrooj/src/handler/home.ts

@@ -534,7 +534,7 @@ class HomeDomainCreateHandler extends Handler {
     @param('name', Types.Title)
     @param('bulletin', Types.Content)
     @param('avatar', Types.Content, true)
-    // eslint-disable-next-line @typescript-eslint/no-shadow
+    // eslint-disable-next-line ts/no-shadow
     async post(_: string, id: string, name: string, bulletin: string, avatar: string) {
         const doc = await domain.get(id);
         if (doc) throw new DomainAlreadyExistsError(id);

packages/hydrooj/src/handler/homework.ts

@@ -52,7 +52,7 @@ class HomeworkMainHandler extends Handler {
                     ],
                 },
             ...group ? { assign: { $in: [group] } } : {},
-            ...q ? { title: { $regex: new RegExp(q.length >= 2 ? escaped : `\\A${escaped}`, 'gmi') } } : {},
+            ...q ? { title: { $regex: new RegExp(q.length >= 2 ? escaped : `\\A${escaped}`, 'gim') } } : {},
         }).sort({
             penaltySince: -1, endAt: -1, beginAt: -1, _id: -1,
         });

packages/hydrooj/src/handler/judge.ts

@@ -79,7 +79,7 @@ export class JudgeResultCallbackContext {
     private relatedId = new ObjectId();
     private meta: { rejudge?: JudgeMeta['rejudge'] };
 
-    constructor(public ctx: Context, public readonly task: Omit<Task, '_id'> & { type: string }) { // eslint-disable-line @typescript-eslint/no-shadow
+    constructor(public ctx: Context, public readonly task: Omit<Task, '_id'> & { type: string }) { // eslint-disable-line ts/no-shadow
         this.meta = task.meta as JudgeMeta || {};
         this.finishPromise = new Promise((resolve) => {
             this.resolve = resolve;

packages/hydrooj/src/handler/manage.ts

@@ -239,7 +239,7 @@ class SystemUserImportHandler extends SystemHandler {
     @param('draft', Types.Boolean)
     async post(domainId: string, _users: string, draft: boolean) {
         const users = _users.split('\n');
-        const udocs: { email: string, username: string, password: string, displayName?: string, [key: string]: any; }[] = [];
+        const udocs: { email: string, username: string, password: string, displayName?: string, [key: string]: any }[] = [];
         const messages = [];
         const mapping = Object.create(null);
         const groups: Record<string, string[]> = Object.create(null);

packages/hydrooj/src/handler/problem.ts

@@ -56,7 +56,7 @@ function buildQuery(udoc: User) {
 const defaultSearch = async (domainId: string, q: string, options?: ProblemSearchOptions) => {
     const escaped = escapeRegExp(q.toLowerCase());
     const projection: (keyof ProblemDoc)[] = ['domainId', 'docId', 'pid'];
-    const $regex = new RegExp(q.length >= 2 ? escaped : `\\A${escaped}`, 'gmi');
+    const $regex = new RegExp(q.length >= 2 ? escaped : `\\A${escaped}`, 'gim');
     const filter = { $or: [{ pid: { $regex } }, { title: { $regex } }, { tag: q }] };
     const pdocs = await problem.getMulti(domainId, filter, projection)
         .skip(options.skip || 0).limit(options.limit || system.get('pagination.problem')).toArray();
@@ -109,7 +109,7 @@ export class ProblemMainHandler extends Handler {
         this.response.template = 'problem_main.html';
         if (!limit || limit > this.ctx.setting.get('pagination.problem') || page > 1) limit = this.ctx.setting.get('pagination.problem');
         this.queryContext.query = buildQuery(this.user);
-        // eslint-disable-next-line @typescript-eslint/no-shadow
+        // eslint-disable-next-line ts/no-shadow
         const query = this.queryContext.query;
         const psdict = {};
         const search = Object.values(global.Hydro.module.problemSearch)[0] || defaultSearch;
@@ -607,7 +607,7 @@ export class ProblemEditHandler extends ProblemManageHandler {
     @route('pid', Types.ProblemId)
     @post('title', Types.Title)
     @post('content', Types.Content)
-    @post('pid', Types.ProblemId, true, (i) => /^([a-zA-Z0-9]{1,10}-)?[a-zA-Z]+[a-zA-Z0-9]*$/i.test(i))
+    @post('pid', Types.ProblemId, true, (i) => /^(?:[a-z0-9]{1,10}-)?[a-z][a-z0-9]*$/i.test(i))
     @post('hidden', Types.Boolean)
     @post('tag', Types.Content, true, null, parseCategory)
     @post('difficulty', Types.PositiveInt, (i) => +i <= 10, true)
@@ -837,7 +837,7 @@ export class ProblemSolutionHandler extends ProblemDetailHandler {
         if (!accepted || !this.user.hasPerm(PERM.PERM_VIEW_PROBLEM_SOLUTION_ACCEPT)) {
             this.checkPerm(PERM.PERM_VIEW_PROBLEM_SOLUTION);
         }
-        // eslint-disable-next-line prefer-const
+
         let [psdocs, pcount, pscount] = await this.paginate(
             solution.getMulti(domainId, this.pdoc.docId),
             page,
@@ -995,7 +995,7 @@ export class ProblemCreateHandler extends Handler {
 
     @post('title', Types.Title)
     @post('content', Types.Content)
-    @post('pid', Types.ProblemId, true, (i) => /^([a-zA-Z0-9]{1,10}-)?[a-zA-Z]+[a-zA-Z0-9]*$/i.test(i))
+    @post('pid', Types.ProblemId, true, (i) => /^(?:[a-z0-9]{1,10}-)?[a-z][a-z0-9]*$/i.test(i))
     @post('hidden', Types.Boolean)
     @post('difficulty', Types.PositiveInt, (i) => +i <= 10, true)
     @post('tag', Types.Content, true, null, parseCategory)
@@ -1006,7 +1006,7 @@ export class ProblemCreateHandler extends Handler {
         if (typeof pid !== 'string') pid = `P${pid}`;
         if (pid && await problem.get(domainId, pid)) throw new ProblemAlreadyExistError(pid);
         const docId = await problem.add(domainId, pid, title, content, this.user._id, tag ?? [], { hidden, difficulty });
-        const files = new Set(Array.from(content.matchAll(/file:\/\/([a-zA-Z0-9_-]+\.[a-zA-Z0-9]+)/g)).map((i) => i[1]));
+        const files = new Set(Array.from(content.matchAll(/file:\/\/([\w-]+\.[a-zA-Z0-9]+)/g)).map((i) => i[1]));
         const tasks = [];
         for (const file of files) {
             if (this.user._files.find((i) => i.name === file)) {

packages/hydrooj/src/handler/record.ts

@@ -70,7 +70,7 @@ class RecordListHandler extends ContestDetailBaseHandler {
         }
         if (pid) {
             if (typeof pid === 'string' && tdoc && /^[A-Z]$/.test(pid)) {
-                pid = tdoc.pids[parseInt(pid, 36) - 10];
+                pid = tdoc.pids[Number.parseInt(pid, 36) - 10];
             }
             const pdoc = await problem.get(domainId, pid);
             if (pdoc) q.pid = pdoc.docId;
@@ -341,7 +341,6 @@ class RecordMainConnectionHandler extends ConnectionHandler {
         if (typeof this.pid === 'number' && rdoc.pid !== this.pid) return;
         if (typeof this.uid === 'number' && rdoc.uid !== this.uid) return;
 
-        // eslint-disable-next-line prefer-const
         let [udoc, pdoc] = await Promise.all([
             user.getById(this.args.domainId, rdoc.uid),
             problem.get(rdoc.domainId, rdoc.pid),

packages/hydrooj/src/init.ts

@@ -1,4 +1,4 @@
-const versionNum = +process.version.replace(/v/gim, '').split('.')[0];
+const versionNum = +process.version.replace(/v/gi, '').split('.')[0];
 if (versionNum < 22) throw new Error('NodeJS >=22 required');
 
 console.log('Process', process.pid, 'running as', process.env.NODE_APP_INSTANCE === '0' ? 'master' : 'worker');

packages/hydrooj/src/interface.ts

@@ -1,3 +1,4 @@
+/* eslint-disable perfectionist/sort-exports */
 import type { AttestationFormat, CredentialDeviceType } from '@simplewebauthn/server';
 import type { ParsedAuthenticatorData } from '@simplewebauthn/server/helpers';
 import type fs from 'fs';
@@ -16,43 +17,43 @@ export * from '@hydrooj/common/types';
 type document = typeof import('./model/document');
 
 export interface System {
-    _id: string,
-    value: any,
+    _id: string;
+    value: any;
 }
 
 export interface SystemKeys {
-    'smtp.user': string,
-    'smtp.from': string,
-    'smtp.pass': string,
-    'smtp.host': string,
-    'smtp.port': number,
-    'smtp.secure': boolean,
-    'installid': string,
-    'server.name': string,
-    'server.url': string,
-    'server.xff': string,
-    'server.xhost': string,
-    'server.host': string,
-    'server.port': number,
-    'server.language': string,
-    'limit.problem_files_max': number,
-    'problem.categories': string,
-    'session.keys': string[],
-    'session.saved_expire_seconds': number,
-    'session.unsaved_expire_seconds': number,
-    'user.quota': number,
+    'smtp.user': string;
+    'smtp.from': string;
+    'smtp.pass': string;
+    'smtp.host': string;
+    'smtp.port': number;
+    'smtp.secure': boolean;
+    installid: string;
+    'server.name': string;
+    'server.url': string;
+    'server.xff': string;
+    'server.xhost': string;
+    'server.host': string;
+    'server.port': number;
+    'server.language': string;
+    'limit.problem_files_max': number;
+    'problem.categories': string;
+    'session.keys': string[];
+    'session.saved_expire_seconds': number;
+    'session.unsaved_expire_seconds': number;
+    'user.quota': number;
 }
 
 export interface Setting {
-    family: string,
-    key: string,
-    range: [string, string][] | Record<string, string>,
-    value: any,
-    type: string,
-    subType?: string,
-    name: string,
-    desc: string,
-    flag: number,
+    family: string;
+    key: string;
+    range: [string, string][] | Record<string, string>;
+    value: any;
+    type: string;
+    subType?: string;
+    name: string;
+    desc: string;
+    flag: number;
 }
 
 export interface Authenticator {
@@ -119,7 +120,7 @@ export interface UserPreferenceDoc {
     content: string;
 }
 
-export type ownerInfo = { owner: number, maintainer?: number[] };
+export interface OwnerInfo { owner: number, maintainer?: number[] }
 
 export type User = import('./model/user').User;
 export type Udict = Record<number, User>;
@@ -190,11 +191,11 @@ export type { ProblemDoc } from './model/problem';
 export type ProblemDict = NumericDictionary<ProblemDoc>;
 
 export interface StatusDocBase {
-    _id: ObjectId,
-    docId: any,
-    docType: number,
-    domainId: string,
-    uid: number,
+    _id: ObjectId;
+    docId: any;
+    docType: number;
+    domainId: string;
+    uid: number;
 }
 
 export interface ProblemStatusDoc extends StatusDocBase {
@@ -241,10 +242,10 @@ export type ScoreboardRow = ScoreboardNode[] & { raw?: any };
 export type PenaltyRules = Dictionary<number>;
 
 export interface TrainingNode {
-    _id: number,
-    title: string,
-    requireNids: number[],
-    pids: number[],
+    _id: number;
+    title: string;
+    requireNids: number[];
+    pids: number[];
 }
 
 export interface Tdoc extends Document {
@@ -287,28 +288,28 @@ export interface Tdoc extends Document {
 }
 
 export interface TrainingDoc extends Omit<Tdoc, 'docType'> {
-    docType: document['TYPE_TRAINING'],
+    docType: document['TYPE_TRAINING'];
     description: string;
     pin?: number;
     dag: TrainingNode[];
 }
 
 export interface DomainDoc extends Record<string, any> {
-    _id: string,
-    owner: number,
-    roles: Dictionary<string>,
-    avatar: string,
-    bulletin: string,
-    _join?: any,
-    host?: string[],
+    _id: string;
+    owner: number;
+    roles: Dictionary<string>;
+    avatar: string;
+    bulletin: string;
+    _join?: any;
+    host?: string[];
 }
 
 // Message
 export interface MessageDoc {
-    from: number,
-    to: number,
-    content: string,
-    flag: number,
+    from: number;
+    to: number;
+    content: string;
+    flag: number;
 }
 
 // Blacklist
@@ -382,22 +383,22 @@ export interface ContestClarificationDoc extends Document {
 }
 
 export interface TokenDoc {
-    _id: string,
-    tokenType: number,
-    createAt: Date,
-    updateAt: Date,
-    expireAt: Date,
-    [key: string]: any,
+    _id: string;
+    tokenType: number;
+    createAt: Date;
+    updateAt: Date;
+    expireAt: Date;
+    [key: string]: any;
 }
 
 export interface OplogDoc extends Record<string, any> {
-    _id: ObjectId,
-    type: string,
+    _id: ObjectId;
+    type: string;
 }
 
 export interface ContestStat extends Record<string, any> {
-    detail: Record<number, Record<string, any>>,
-    unrank?: boolean,
+    detail: Record<number, Record<string, any>>;
+    unrank?: boolean;
 }
 
 export interface ScoreboardConfig {
@@ -438,9 +439,9 @@ export type ContestRules = Dictionary<ContestRule>;
 export type ProblemImporter = (url: string, handler: any) => Promise<[ProblemDoc, fs.ReadStream?]> | [ProblemDoc, fs.ReadStream?];
 
 export interface Script {
-    run: (args: any, report: Function) => any,
-    description: string,
-    validate: any,
+    run: (args: any, report: Function) => any;
+    description: string;
+    validate: any;
 }
 
 export interface Task {
@@ -528,66 +529,66 @@ export interface LockDoc {
 
 declare module './service/db' {
     interface Collections {
-        'blacklist': BlacklistDoc;
-        'domain': DomainDoc;
+        blacklist: BlacklistDoc;
+        domain: DomainDoc;
         'domain.user': any;
-        'record': RecordDoc;
+        record: RecordDoc;
         'record.stat': RecordStatDoc;
         'record.history': RecordHistoryDoc;
-        'document': any;
+        document: any;
         'document.status': StatusDocBase & {
             [K in keyof DocStatusType]: { docType: K } & DocStatusType[K];
         }[keyof DocStatusType];
         'discussion.history': DiscussionHistoryDoc;
-        'user': Udoc;
+        user: Udoc;
         'user.preference': UserPreferenceDoc;
-        'vuser': VUdoc;
+        vuser: VUdoc;
         'user.group': GDoc;
-        'check': System;
-        'message': MessageDoc;
-        'token': TokenDoc;
-        'status': any;
-        'oauth': OauthMap;
-        'system': System;
-        'task': Task;
-        'storage': FileNode;
-        'oplog': OplogDoc;
-        'event': EventDoc;
-        'opcount': OpCountDoc;
-        'schedule': Schedule;
+        check: System;
+        message: MessageDoc;
+        token: TokenDoc;
+        status: any;
+        oauth: OauthMap;
+        system: System;
+        task: Task;
+        storage: FileNode;
+        oplog: OplogDoc;
+        event: EventDoc;
+        opcount: OpCountDoc;
+        schedule: Schedule;
         'contest.balloon': ContestBalloonDoc;
-        'lock': LockDoc;
+        lock: LockDoc;
     }
 }
 
 export interface Model {
-    blacklist: typeof import('./model/blacklist').default,
-    builtin: typeof import('./model/builtin'),
-    contest: typeof import('./model/contest'),
-    discussion: typeof import('./model/discussion'),
-    document: Omit<typeof import('./model/document'), 'apply'>,
-    domain: typeof import('./model/domain').default,
-    message: typeof import('./model/message').default,
-    opcount: typeof import('./model/opcount'),
-    problem: typeof import('./model/problem').default,
-    record: typeof import('./model/record').default,
-    setting: typeof import('./model/setting'),
-    solution: typeof import('./model/solution').default,
-    system: typeof import('./model/system'),
-    task: typeof import('./model/task').default,
+    blacklist: typeof import('./model/blacklist').default;
+    builtin: typeof import('./model/builtin');
+    contest: typeof import('./model/contest');
+    discussion: typeof import('./model/discussion');
+    document: Omit<typeof import('./model/document'), 'apply'>;
+    domain: typeof import('./model/domain').default;
+    message: typeof import('./model/message').default;
+    opcount: typeof import('./model/opcount');
+    problem: typeof import('./model/problem').default;
+    record: typeof import('./model/record').default;
+    setting: typeof import('./model/setting');
+    solution: typeof import('./model/solution').default;
+    system: typeof import('./model/system');
+    task: typeof import('./model/task').default;
     schedule: typeof import('./model/schedule').default;
-    oplog: typeof import('./model/oplog'),
-    token: typeof import('./model/token').default,
-    training: typeof import('./model/training'),
-    user: typeof import('./model/user').default,
-    oauth: typeof import('./model/oauth').default,
-    storage: typeof import('./model/storage').default,
-    rp: typeof import('./script/rating').RpTypes,
+    oplog: typeof import('./model/oplog');
+    token: typeof import('./model/token').default;
+    training: typeof import('./model/training');
+    user: typeof import('./model/user').default;
+    oauth: typeof import('./model/oauth').default;
+    storage: typeof import('./model/storage').default;
+    rp: typeof import('./script/rating').RpTypes;
 }
 
 export interface GeoIP {
-    provider: string,
-    lookup: (ip: string, locale?: string) => any,
+    provider: string;
+    lookup: (ip: string, locale?: string) => any;
 }
 
 export interface ProblemSearchResponse {
@@ -604,9 +605,9 @@ export type ProblemSearch = (domainId: string, q: string, options?: ProblemSearc
 
 export type UIInjectableFields = 'ProblemAdd' | 'Notification' | 'Nav' | 'UserDropdown' | 'DomainManage' | 'ControlPanel';
 export interface UI {
-    nodes: Record<UIInjectableFields, any[]>,
-    getNodes: typeof import('./lib/ui').getNodes,
-    inject: typeof import('./lib/ui').inject,
+    nodes: Record<UIInjectableFields, any[]>;
+    getNodes: typeof import('./lib/ui').getNodes;
+    inject: typeof import('./lib/ui').inject;
 }
 
 export interface ModuleInterfaces {
@@ -629,8 +630,8 @@ export interface HydroGlobal {
 declare global {
     namespace NodeJS {
         interface Global {
-            Hydro: HydroGlobal,
-            addons: string[],
+            Hydro: HydroGlobal;
+            addons: string[];
         }
     }
     /** @deprecated */

packages/hydrooj/src/lib/avatar.ts

@@ -6,7 +6,7 @@ type AvatarProvider = (src: string, size: number) => string;
 export const providers: Record<string, AvatarProvider> = {
     gravatar: (email, size) => `${global.Hydro.model.system.get('avatar.gravatar_url')}`
         + `${md5((email || '').toString().trim().toLowerCase())}?d=mm&s=${size || 32}`,
-    qq: (id) => `//q1.qlogo.cn/g?b=qq&nk=${(/(\d+)/g.exec(id) || ['', ''])[1]}&s=160`,
+    qq: (id) => `//q1.qlogo.cn/g?b=qq&nk=${(/(\d+)/.exec(id) || ['', ''])[1]}&s=160`,
     github: (id, size) => `//github.com/${id}.png?size=${Math.min(size, 460)}`,
     url: (url) => url,
 };

packages/hydrooj/src/lib/content.ts

@@ -1,11 +1,11 @@
 export interface ProblemSource {
-    description?: string,
-    input?: string,
-    output?: string,
-    samples?: [string, string][],
-    samplesRaw?: string,
-    hint?: string,
-    source?: string,
+    description?: string;
+    input?: string;
+    output?: string;
+    samples?: [string, string][];
+    samplesRaw?: string;
+    hint?: string;
+    source?: string;
 }
 
 export function buildContent(source: ProblemSource, type: 'markdown' | 'html' = 'markdown', translate?: (s: string) => string) {

packages/hydrooj/src/lib/rating.ts

@@ -91,14 +91,14 @@ class RatingCalculator {
 }
 
 interface RatingInputUser {
-    old: number,
-    uid: number,
-    rank: number,
+    old: number;
+    uid: number;
+    rank: number;
 }
 
 interface RatingOutputUser {
-    new: number,
-    uid: number,
+    new: number;
+    uid: number;
 }
 
 function calculate(users: RatingInputUser[]): RatingOutputUser[] {

packages/hydrooj/src/libs.ts

@@ -5,13 +5,13 @@ import { ObjectId as ObjectID } from 'mongodb';
 import Schema from 'schemastery';
 import superagent from 'superagent';
 import { Context } from './context';
-export { ObjectId, Filter } from 'mongodb';
-export { WebSocket, WebSocketServer } from '@hydrooj/framework';
-export * from './utils';
 export * from './interface';
 export * from './typeutils';
+export * from './utils';
+export { WebSocket, WebSocketServer } from '@hydrooj/framework';
+export { Filter, ObjectId } from 'mongodb';
 export {
-    Schema, superagent, _, ObjectID, Zip,
+    _, ObjectID, Schema, superagent, Zip,
 };
 /** @deprecated Use ZipReader/ZipWriter instead */
 export const AdmZip = _AdmZip;

packages/hydrooj/src/loader.ts

@@ -1,4 +1,3 @@
-/* eslint-disable import/no-dynamic-require */
 /* eslint-disable consistent-return */
 /* eslint-disable simple-import-sort/imports */
 import './init';
@@ -181,7 +180,7 @@ export async function load() {
         if (process.env.DEV) {
             const q = await simpleGit().listRemote(['--get-url']);
             if (!q.includes('hydro-dev/Hydro')) {
-                console.warn('\x1b[93m');
+                console.warn('\x1B[93m');
                 console.warn('DISCLAIMER:');
                 console.warn(' You are under development mode.');
                 console.warn(' The Hydro project is licensed under AGPL3,');
@@ -195,7 +194,7 @@ export async function load() {
                 console.warn(' 这意味着除非你获得了原作者的其他授权，');
                 console.warn(' 你需要同样以 AGPL3 协议开源所有的修改，');
                 console.warn(' 并保留所有的版权声明。');
-                console.warn('\x1b[39m');
+                console.warn('\x1B[39m');
                 console.log('');
                 console.log('Hydro will start in 5s.');
                 console.log('Hydro 将在五秒后继续启动。');

packages/hydrooj/src/model/contest.ts

@@ -641,7 +641,7 @@ const homework = buildContestRule({
             );
             if (exceedSeconds < 0) return rate * jdoc.score;
             let coefficient = 1;
-            const keys = Object.keys(tdoc.penaltyRules).map(parseFloat).sort((a, b) => a - b);
+            const keys = Object.keys(tdoc.penaltyRules).map(Number.parseFloat).sort((a, b) => a - b);
             for (const i of keys) {
                 if (i * 3600 <= exceedSeconds) coefficient = tdoc.penaltyRules[i];
                 else break;

packages/hydrooj/src/model/document.ts

@@ -1,4 +1,3 @@
-/* eslint-disable object-curly-newline */
 import assert from 'assert';
 import {
     Filter, FindCursor, ObjectId, OnlyFieldsOfType, PushOperator, UpdateFilter,
@@ -43,9 +42,9 @@ export interface DocType {
 }
 
 export interface DocStatusType {
-    [TYPE_PROBLEM]: ProblemStatusDoc,
+    [TYPE_PROBLEM]: ProblemStatusDoc;
     // FIXME: this need to be typed
-    [key: number]: any
+    [key: number]: any;
 }
 
 export async function add<T extends keyof DocType, K extends DocType[T]['docId']>(

packages/hydrooj/src/model/domain.ts

@@ -15,8 +15,8 @@ const collUser = db.collection('domain.user');
 const cache = new LRUCache<string, DomainDoc>({ max: 1000, ttl: 300 * 1000 });
 
 interface DomainUserArg {
-    _id: number,
-    priv: number,
+    _id: number;
+    priv: number;
 }
 
 class DomainModel {
@@ -282,7 +282,7 @@ class DomainModel {
 
     @ArgMethod
     static async getPrefixSearch(prefix: string, limit: number = 50) {
-        const $regex = new RegExp(escapeRegExp(prefix), 'mi');
+        const $regex = new RegExp(escapeRegExp(prefix), 'im');
         const ddocs = await coll.find({
             $or: [{ _id: { $regex } }, { name: { $regex } }],
         }).limit(limit).toArray();

packages/hydrooj/src/model/record.ts

@@ -1,4 +1,3 @@
-/* eslint-disable object-curly-newline */
 import { pick, sum } from 'lodash';
 import moment from 'moment-timezone';
 import {
@@ -133,11 +132,11 @@ export default class RecordModel {
         domainId: string, pid: number, uid: number,
         lang: string, code: string, addTask: boolean,
         args: {
-            contest?: ObjectId,
-            input?: string,
-            files?: Record<string, string>,
-            hackTarget?: ObjectId,
-            type: 'judge' | 'rejudge' | 'pretest' | 'hack' | 'generate',
+            contest?: ObjectId;
+            input?: string;
+            files?: Record<string, string>;
+            hackTarget?: ObjectId;
+            type: 'judge' | 'rejudge' | 'pretest' | 'hack' | 'generate';
         } = { type: 'judge' },
     ) {
         const data: RecordDoc = {

packages/hydrooj/src/model/setting.ts

@@ -69,7 +69,7 @@ export const Setting = (
 
 declare global {
     namespace Schemastery {
-        interface Meta<T> { // eslint-disable-line @typescript-eslint/no-unused-vars
+        interface Meta<T> { // eslint-disable-line ts/no-unused-vars
             family?: string;
             secret?: boolean;
         }

packages/hydrooj/src/model/training.ts

@@ -97,8 +97,8 @@ export async function get(domainId: string, tid: ObjectId) {
     if (!tdoc) throw new TrainingNotFoundError(domainId, tid);
     for (const i in tdoc.dag) {
         for (const j in tdoc.dag[i].pids) {
-            if (Number.isSafeInteger(parseInt(tdoc.dag[i].pids[j], 10))) {
-                tdoc.dag[i].pids[j] = parseInt(tdoc.dag[i].pids[j], 10);
+            if (Number.isSafeInteger(Number.parseInt(tdoc.dag[i].pids[j], 10))) {
+                tdoc.dag[i].pids[j] = Number.parseInt(tdoc.dag[i].pids[j], 10);
             }
         }
     }

packages/hydrooj/src/model/user.ts

@@ -5,7 +5,7 @@ import { serializer } from '@hydrooj/framework';
 import { LoginError, UserAlreadyExistError, UserNotFoundError } from '../error';
 import {
     Authenticator, BaseUserDict, FileInfo, GDoc,
-    ownerInfo, Udict, Udoc, VUdoc,
+    OwnerInfo, Udict, Udoc, VUdoc,
 } from '../interface';
 import avatar from '../lib/avatar';
 import pwhash from '../lib/hash.hydro';
@@ -116,9 +116,9 @@ export class User {
         return this;
     }
 
-    own<T extends ownerInfo>(doc: T, checkPerm: bigint): boolean;
-    own<T extends ownerInfo>(doc: T, exact: boolean): boolean;
-    own<T extends ownerInfo>(doc: T): boolean;
+    own<T extends OwnerInfo>(doc: T, checkPerm: bigint): boolean;
+    own<T extends OwnerInfo>(doc: T, exact: boolean): boolean;
+    own<T extends OwnerInfo>(doc: T): boolean;
     own<T extends { owner: number, maintainer?: number[] }>(doc: T): boolean;
     own(doc: any, arg1: any = false): boolean {
         if (typeof arg1 === 'bigint' && !this.hasPerm(arg1)) return false;
@@ -143,7 +143,7 @@ export class User {
             throw new LoginError(this.uname);
         }
         if (this.hashType !== 'hydro') {
-            // eslint-disable-next-line @typescript-eslint/no-use-before-define
+            // eslint-disable-next-line ts/no-use-before-define
             UserModel.setPassword(this._id, password);
         }
     }

packages/hydrooj/src/pipelineUtils.ts

@@ -43,7 +43,7 @@ export async function iterateAllPsdoc(filter: Filter<ProblemStatusDoc>, cb: (psd
 }
 
 interface PartialProblemDoc extends ProblemDoc {
-    [key: string]: any,
+    [key: string]: any;
 }
 
 export async function iterateAllProblemInDomain(

packages/hydrooj/src/plugin-api.ts

@@ -1,12 +1,13 @@
+/* eslint-disable perfectionist/sort-exports */
 import pwsh from './lib/hash.hydro';
 import db from './service/db';
 
 export { nanoid } from 'nanoid';
-export { default as moment, isMoment } from 'moment-timezone';
+export { isMoment, default as moment } from 'moment-timezone';
 
 export {
-    WebService, Router, HandlerCommon, httpServer,
-    Query, Mutation, Subscription, Apis, APIS,
+    Apis, APIS, HandlerCommon, httpServer,
+    Mutation, Query, Router, Subscription, WebService,
 } from '@hydrooj/framework';
 
 export * from './pipelineUtils';
@@ -37,10 +38,10 @@ export { default as TaskModel } from './model/task';
 export * from './model/builtin';
 /** @deprecated */
 export * as JudgeHandler from './handler/judge';
-export { postJudge, JudgeResultCallbackContext } from './handler/judge';
+export { JudgeResultCallbackContext, postJudge } from './handler/judge';
 export { Collections } from './service/db';
-export { Handler, ConnectionHandler, requireSudo } from './service/server';
-export { Service, Context } from './context';
+export { ConnectionHandler, Handler, requireSudo } from './service/server';
+export { Context, Service } from './context';
 export { buildContent } from './lib/content';
 export { default as mime } from './lib/mime';
 export { default as difficultyAlgorithm } from './lib/difficulty';

packages/hydrooj/src/script/blacklist.ts

@@ -1,4 +1,4 @@
-/* eslint-disable @typescript-eslint/no-use-before-define */
+/* eslint-disable ts/no-use-before-define */
 import { ObjectId } from 'mongodb';
 import Schema from 'schemastery';
 import blacklist from '../model/blacklist';

packages/hydrooj/src/script/checkUpdate.ts

@@ -14,7 +14,7 @@ async function getRemoteVersion(id: string) {
     }
 }
 
-export async function run(_: {}, report: Function) {
+export async function run(_: void, report: (data: any) => void) {
     const current = global.Hydro.version;
     const message = [''];
     for (const name in current) {

packages/hydrooj/src/script/rating.ts

@@ -17,9 +17,10 @@ import db from '../service/db';
 export const description = 'Calculate rp of a domain, or all domains';
 
 type ND = NumericDictionary<number>;
+type Report = (data: any) => void;
 
 interface RpDef {
-    run(domainIds: string[], udict: ND, report: Function): Promise<void>;
+    run(domainIds: string[], udict: ND, report: Report): Promise<void>;
     hidden: boolean;
     base: number;
 }
@@ -101,7 +102,7 @@ export const RpTypes: Record<string, RpDef> = {
 };
 global.Hydro.model.rp = RpTypes;
 
-export async function calcLevel(domainId: string, report: Function) {
+export async function calcLevel(domainId: string, report: Report) {
     await domain.setMultiUserInDomain(domainId, {}, { level: 0, rank: null });
     let last = { rp: null };
     let rank = 0;
@@ -135,7 +136,7 @@ export async function calcLevel(domainId: string, report: Function) {
     await bulk.execute();
 }
 
-async function runInDomain(domainId: string, report: Function) {
+async function runInDomain(domainId: string, report: Report) {
     const results: Record<keyof typeof RpTypes, ND> = {};
     const udict = Counter();
     await db.collection('domain.user').updateMany({ domainId }, { $set: { rpInfo: {} } });
@@ -160,7 +161,7 @@ async function runInDomain(domainId: string, report: Function) {
     await calcLevel(domainId, report);
 }
 
-export async function run({ domainId }, report: Function) {
+export async function run({ domainId }, report: Report) {
     if (!domainId) {
         const domains = await domain.getMulti().toArray();
         await report({ message: `Found ${domains.length} domains` });

packages/hydrooj/src/service/bus.ts

@@ -15,95 +15,95 @@ export type Disposable = () => void;
 export type VoidReturn = Promise<any> | any;
 
 export interface EventMap {
-    'app/listen': () => void
-    'app/started': () => void
-    'app/ready': () => VoidReturn
-    'app/exit': () => VoidReturn
-    'app/before-reload': (entries: Set<string>) => VoidReturn
-    'app/reload': (entries: Set<string>) => VoidReturn
+    'app/listen': () => void;
+    'app/started': () => void;
+    'app/ready': () => VoidReturn;
+    'app/exit': () => VoidReturn;
+    'app/before-reload': (entries: Set<string>) => VoidReturn;
+    'app/reload': (entries: Set<string>) => VoidReturn;
 
-    'subscription/init': (h: ConnectionHandler<Context>, privileged: boolean) => VoidReturn
-    'subscription/subscribe': (channel: string, user: User, metadata: Record<string, string>) => VoidReturn
+    'subscription/init': (h: ConnectionHandler<Context>, privileged: boolean) => VoidReturn;
+    'subscription/subscribe': (channel: string, user: User, metadata: Record<string, string>) => VoidReturn;
     'subscription/enable': (
         channel: string, h: ConnectionHandler<Context>, privileged: boolean, onDispose: (disposable: () => void) => void
-    ) => VoidReturn
+    ) => VoidReturn;
 
-    'app/watch/change': (path: string) => VoidReturn
-    'app/watch/unlink': (path: string) => VoidReturn
+    'app/watch/change': (path: string) => VoidReturn;
+    'app/watch/unlink': (path: string) => VoidReturn;
 
-    'database/connect': (db: Db) => void
-    'database/config': () => VoidReturn
+    'database/connect': (db: Db) => void;
+    'database/config': () => VoidReturn;
 
-    'system/setting': (args: Record<string, any>) => VoidReturn
-    'bus/broadcast': (event: keyof EventMap, payload: any, trace?: string) => VoidReturn
-    'monitor/update': (type: 'server' | 'judge', $set: any) => VoidReturn
-    'monitor/collect': (info: any) => VoidReturn
+    'system/setting': (args: Record<string, any>) => VoidReturn;
+    'bus/broadcast': (event: keyof EventMap, payload: any, trace?: string) => VoidReturn;
+    'monitor/update': (type: 'server' | 'judge', $set: any) => VoidReturn;
+    'monitor/collect': (info: any) => VoidReturn;
     'api/update': () => void;
     'task/daily': () => void;
     'task/daily/finish': (pref: Record<string, number>) => void;
 
-    'user/message': (uid: number[], mdoc: Omit<MessageDoc, 'to'>) => void
-    'user/get': (udoc: User) => void
-    'user/delcache': (content: string | true) => void
+    'user/message': (uid: number[], mdoc: Omit<MessageDoc, 'to'>) => void;
+    'user/get': (udoc: User) => void;
+    'user/delcache': (content: string | true) => void;
 
-    'user/import/parse': (payload: any) => VoidReturn
-    'user/import/create': (uid: number, udoc: any) => VoidReturn
+    'user/import/parse': (payload: any) => VoidReturn;
+    'user/import/create': (uid: number, udoc: any) => VoidReturn;
 
-    'domain/create': (ddoc: DomainDoc) => VoidReturn
-    'domain/before-get': (query: Filter<DomainDoc>) => VoidReturn
-    'domain/get': (ddoc: DomainDoc) => VoidReturn
-    'domain/before-update': (domainId: string, $set: Partial<DomainDoc>) => VoidReturn
-    'domain/update': (domainId: string, $set: Partial<DomainDoc>, ddoc: DomainDoc) => VoidReturn
-    'domain/delete': (domainId: string) => VoidReturn
-    'domain/delete-cache': (domainId: string) => VoidReturn
+    'domain/create': (ddoc: DomainDoc) => VoidReturn;
+    'domain/before-get': (query: Filter<DomainDoc>) => VoidReturn;
+    'domain/get': (ddoc: DomainDoc) => VoidReturn;
+    'domain/before-update': (domainId: string, $set: Partial<DomainDoc>) => VoidReturn;
+    'domain/update': (domainId: string, $set: Partial<DomainDoc>, ddoc: DomainDoc) => VoidReturn;
+    'domain/delete': (domainId: string) => VoidReturn;
+    'domain/delete-cache': (domainId: string) => VoidReturn;
 
-    'document/add': (doc: any) => VoidReturn
+    'document/add': (doc: any) => VoidReturn;
     'document/set': <T extends keyof DocType>(
         domainId: string, docType: T, docId: DocType[T],
         $set: any, $unset: OnlyFieldsOfType<DocType[T], any, true | '' | 1>
-    ) => VoidReturn
+    ) => VoidReturn;
 
-    'discussion/before-add': (payload: Partial<DiscussionDoc>) => VoidReturn
-    'discussion/add': (payload: Partial<DiscussionDoc>) => VoidReturn
+    'discussion/before-add': (payload: Partial<DiscussionDoc>) => VoidReturn;
+    'discussion/add': (payload: Partial<DiscussionDoc>) => VoidReturn;
 
-    'problem/before-add': (domainId: string, content: string, owner: number, docId: number, doc: Partial<ProblemDoc>) => VoidReturn
-    'problem/add': (doc: Partial<ProblemDoc>, docId: number) => VoidReturn
-    'problem/before-edit': (doc: Partial<ProblemDoc>, $unset: OnlyFieldsOfType<ProblemDoc, any, true | '' | 1>) => VoidReturn
-    'problem/edit': (doc: ProblemDoc) => VoidReturn
-    'problem/before-del': (domainId: string, docId: number) => VoidReturn
-    'problem/del': (domainId: string, docId: number) => VoidReturn
-    'problem/list': (query: Filter<ProblemDoc>, handler: any, sort?: string[]) => VoidReturn
-    'problem/get': (doc: ProblemDoc, handler: any) => VoidReturn
-    'problem/delete': (domainId: string, docId: number) => VoidReturn
-    'problem/addTestdata': (domainId: string, docId: number, name: string, payload: Omit<FileInfo, '_id'>) => VoidReturn
-    'problem/renameTestdata': (domainId: string, docId: number, name: string, newName: string) => VoidReturn
-    'problem/delTestdata': (domainId: string, docId: number, name: string[]) => VoidReturn
-    'problem/addAdditionalFile': (domainId: string, docId: number, name: string, payload: Omit<FileInfo, '_id'>) => VoidReturn
-    'problem/renameAdditionalFile': (domainId: string, docId: number, name: string, newName: string) => VoidReturn
-    'problem/delAdditionalFile': (domainId: string, docId: number, name: string[]) => VoidReturn
+    'problem/before-add': (domainId: string, content: string, owner: number, docId: number, doc: Partial<ProblemDoc>) => VoidReturn;
+    'problem/add': (doc: Partial<ProblemDoc>, docId: number) => VoidReturn;
+    'problem/before-edit': (doc: Partial<ProblemDoc>, $unset: OnlyFieldsOfType<ProblemDoc, any, true | '' | 1>) => VoidReturn;
+    'problem/edit': (doc: ProblemDoc) => VoidReturn;
+    'problem/before-del': (domainId: string, docId: number) => VoidReturn;
+    'problem/del': (domainId: string, docId: number) => VoidReturn;
+    'problem/list': (query: Filter<ProblemDoc>, handler: any, sort?: string[]) => VoidReturn;
+    'problem/get': (doc: ProblemDoc, handler: any) => VoidReturn;
+    'problem/delete': (domainId: string, docId: number) => VoidReturn;
+    'problem/addTestdata': (domainId: string, docId: number, name: string, payload: Omit<FileInfo, '_id'>) => VoidReturn;
+    'problem/renameTestdata': (domainId: string, docId: number, name: string, newName: string) => VoidReturn;
+    'problem/delTestdata': (domainId: string, docId: number, name: string[]) => VoidReturn;
+    'problem/addAdditionalFile': (domainId: string, docId: number, name: string, payload: Omit<FileInfo, '_id'>) => VoidReturn;
+    'problem/renameAdditionalFile': (domainId: string, docId: number, name: string, newName: string) => VoidReturn;
+    'problem/delAdditionalFile': (domainId: string, docId: number, name: string[]) => VoidReturn;
 
-    'contest/before-add': (payload: Partial<Tdoc>) => VoidReturn
-    'contest/add': (payload: Partial<Tdoc>, id: ObjectId) => VoidReturn
-    'contest/edit': (payload: Tdoc) => VoidReturn
-    'contest/list': (query: Filter<Tdoc>, handler: any) => VoidReturn
-    'contest/scoreboard': (tdoc: Tdoc, rows: ScoreboardRow[], udict: BaseUserDict, pdict: ProblemDict) => VoidReturn
-    'contest/balloon': (domainId: string, tid: ObjectId, bdoc: ContestBalloonDoc) => VoidReturn
-    'contest/del': (domainId: string, tid: ObjectId) => VoidReturn
+    'contest/before-add': (payload: Partial<Tdoc>) => VoidReturn;
+    'contest/add': (payload: Partial<Tdoc>, id: ObjectId) => VoidReturn;
+    'contest/edit': (payload: Tdoc) => VoidReturn;
+    'contest/list': (query: Filter<Tdoc>, handler: any) => VoidReturn;
+    'contest/scoreboard': (tdoc: Tdoc, rows: ScoreboardRow[], udict: BaseUserDict, pdict: ProblemDict) => VoidReturn;
+    'contest/balloon': (domainId: string, tid: ObjectId, bdoc: ContestBalloonDoc) => VoidReturn;
+    'contest/del': (domainId: string, tid: ObjectId) => VoidReturn;
 
     'oplog/log': (type: string, handler: Handler<Context> | ConnectionHandler<Context>, args: any, data: any) => VoidReturn;
 
-    'training/list': (query: Filter<TrainingDoc>, handler: any) => VoidReturn
-    'training/get': (tdoc: TrainingDoc, handler: any) => VoidReturn
+    'training/list': (query: Filter<TrainingDoc>, handler: any) => VoidReturn;
+    'training/get': (tdoc: TrainingDoc, handler: any) => VoidReturn;
 
-    'record/change': (rdoc: RecordDoc, $set?: any, $push?: any, body?: any) => void
-    'record/judge': (rdoc: RecordDoc, updated: boolean, pdoc?: ProblemDoc, updater?: any) => VoidReturn
+    'record/change': (rdoc: RecordDoc, $set?: any, $push?: any, body?: any) => void;
+    'record/judge': (rdoc: RecordDoc, updated: boolean, pdoc?: ProblemDoc, updater?: any) => VoidReturn;
 }
 
 export function apply(ctx: Context) {
     try {
-        if (!process.send || !pm2 || process.env.exec_mode !== 'cluster_mode') throw new Error();
+        if (!process.send || !pm2 || process.env.exec_mode !== 'cluster_mode') throw new Error('not in cluster mode');
         pm2.launchBus((err, bus) => {
-            if (err) throw new Error();
+            if (err) throw new Error('cannot launch pm2 bus');
             bus.on('hydro:broadcast', (packet) => {
                 (app.parallel as any)(packet.data.event, ...BSON.EJSON.parse(packet.data.payload));
             });

packages/hydrooj/src/service/db.ts

@@ -14,16 +14,16 @@ const logger = new Logger('mongo');
 export interface Collections { }
 
 interface MongoConfig {
-    protocol?: string,
-    username?: string,
-    password?: string,
-    host?: string,
-    port?: string,
-    name?: string,
-    url?: string,
-    uri?: string,
-    prefix?: string,
-    collectionMap?: Record<string, string>,
+    protocol?: string;
+    username?: string;
+    password?: string;
+    host?: string;
+    port?: string;
+    name?: string;
+    url?: string;
+    uri?: string;
+    prefix?: string;
+    collectionMap?: Record<string, string>;
 }
 
 declare module '../context' {

packages/hydrooj/src/service/hmr.ts

@@ -1,7 +1,6 @@
 // This file was adapted from @koishijs, MIT licensed.
 /* eslint-disable consistent-return */
-/* eslint-disable import/no-dynamic-require */
-/* eslint-disable @typescript-eslint/no-shadow */
+/* eslint-disable ts/no-shadow */
 import { readFileSync } from 'fs';
 import { relative } from 'path';
 import { codeFrameColumns } from '@babel/code-frame';

packages/hydrooj/src/service/server.ts

@@ -28,7 +28,7 @@ const ignoredLimit = `,${argv.options.ignoredLimit},`;
 const logger = new Logger('server');
 
 declare module '@hydrooj/framework' {
-    export interface HandlerCommon<C> { // eslint-disable-line @typescript-eslint/no-unused-vars
+    export interface HandlerCommon<C> { // eslint-disable-line ts/no-unused-vars
         domain: DomainDoc;
 
         paginate<T>(cursor: FindCursor<T>, page: number, key: string): Promise<[docs: T[], numPages: number, count: number]>;
@@ -39,9 +39,9 @@ declare module '@hydrooj/framework' {
     }
 }
 
+export { Mutation, Query } from '@hydrooj/framework/api';
 export * from '@hydrooj/framework/decorators';
 export * from '@hydrooj/framework/validator';
-export { Query, Mutation } from '@hydrooj/framework/api';
 
 /*
  * For security concern, some API requires sudo privilege to access.
@@ -153,7 +153,7 @@ export async function apply(ctx: Context) {
                             ? (!host.includes(this.request.host))
                             : this.request.host !== host)
                     )) withDomainId ||= domainId;
-                    res = server.router.url.call(server.router, name, args, { query }).toString();
+                    res = server.router.url(name, args, { query }).toString();
                     if (anchor) res = `${res}#${anchor}`;
                     if (withDomainId) res = `/d/${withDomainId}${res}`;
                 } catch (e) {

packages/hydrooj/src/upgrade.ts

@@ -1,7 +1,7 @@
 /* eslint-disable consistent-return */
-/* eslint-disable @typescript-eslint/no-unused-vars */
+/* eslint-disable ts/no-unused-vars */
 /* eslint-disable no-await-in-loop */
-/* eslint-disable @typescript-eslint/naming-convention */
+/* eslint-disable ts/naming-convention */
 import yaml from 'js-yaml';
 import { ObjectId } from 'mongodb';
 import { randomstring, sleep } from '@hydrooj/utils';
@@ -51,7 +51,7 @@ export const coreScripts: MigrationScript[] = [
         return true;
     },
     // Init
-    ...new Array(47).fill(unsupportedUpgrade), // oxlint-disable-line no-new-array
+    ...Array.from({ length: 47 }).fill(unsupportedUpgrade) as any,
     async function _48_49() {
         await RecordModel.coll.updateMany({ input: { $exists: true } }, { $set: { contest: new ObjectId('000000000000000000000000') } });
         return true;
@@ -221,7 +221,7 @@ export const coreScripts: MigrationScript[] = [
                         config.answers[cnt] = l;
                     }
 
-                    function processSingleLanguage(content: string) { // eslint-disable-line no-inner-declarations
+                    function processSingleLanguage(content: string) {
                         let text = '';
                         try {
                             let scnt = 0;

packages/login-with-google/index.ts

@@ -3,7 +3,7 @@ import {
 } from 'hydrooj';
 
 function unescapedString(escapedString: string) {
-    escapedString += new Array(5 - (escapedString.length % 4)).join('=');
+    escapedString += Array.from({ length: 5 - (escapedString.length % 4) }).join('=');
     return escapedString.replace(/-/g, '+').replace(/_/g, '/');
 }
 

packages/migrate/scripts/hustoj.ts

@@ -1,4 +1,4 @@
-/* eslint-disable no-tabs */
+/* eslint-disable style/no-tabs */
 /* eslint-disable no-await-in-loop */
 import path from 'path';
 import mariadb from 'mariadb';
@@ -70,7 +70,7 @@ export async function run({
     host = 'localhost', port = 3306, name = 'jol',
     username, password, domainId, contestType = 'oi',
     dataDir, uploadDir = '/home/judge/src/web/upload/', rerun = true, randomMail = false,
-}, report: Function) {
+}, report: (data: any) => void) {
     let remoteUsed = false;
     const src = await mariadb.createConnection({
         host,
@@ -191,7 +191,7 @@ export async function run({
                     samples: [[pdoc.sample_input.trim(), pdoc.sample_output.trim()]],
                     hint: pdoc.hint,
                     source: pdoc.source,
-                }, 'html').replace(/<math xm<x>lns=/g, '<math xmlns=').replace(/\[\/?md]/g, '');
+                }, 'html').replace(/<math xm<x>lns=/g, '<math xmlns=').replace(/\[\/?md\]/g, '');
                 const uploadFiles = content.matchAll(/(?:src|href)="\/upload\/([^"/]+)(?:\/([^"/]+))?\/([^"/]+\.[^"/.]+)"/g);
                 for (const file of uploadFiles) {
                     try {
@@ -295,7 +295,7 @@ hydrooj install https://hydro.ac/hydroac-client.zip
         await Promise.all(Object.keys(files).map((filename) => addContestFile(domainId, tid, filename, files[filename])));
         if (Object.keys(files).length) report({ message: `move ${Object.keys(files).length} file for contest ${tidMap[tdoc.contest_id]}` });
 
-        const allowedUser:{ user_id:string }[] = await query(`SELECT * FROM privilege WHERE rightstr = 'c${tdoc.contest_id}';`);
+        const allowedUser: { user_id: string }[] = await query(`SELECT * FROM privilege WHERE rightstr = 'c${tdoc.contest_id}';`);
         const assignUserList = allowedUser.map((i) => uidMap[i.user_id]).filter((i) => i);
         if (isAssignMode) {
             await ContestModel.edit(domainId, tid, {

packages/migrate/scripts/poj.ts

@@ -1,5 +1,6 @@
-/* eslint-disable no-tabs */
 /* eslint-disable no-await-in-loop */
+/* eslint-disable style/no-tabs */
+
 import path from 'path';
 import zlib from 'zlib';
 import mariadb from 'mariadb';
@@ -34,7 +35,7 @@ export async function run({
     host = 'localhost', port = 3306, name,
     username, password, domainId, contestType = 'oi',
     dataDir, imageDir, rerun = true, randomMail = false,
-}, report: Function) {
+}, report: (data: any) => void) {
     const src = await mariadb.createConnection({
         host,
         port,
@@ -150,6 +151,7 @@ export async function run({
                     hint: pdoc.hint,
                     source: pdoc.source,
                 }, 'html');
+                // eslint-disable-next-line regexp/no-super-linear-backtracking
                 const uploadFiles = content.matchAll(/(?:src|href)="\/images\/([^"]+\/([^"]+))"/g);
                 for (const file of uploadFiles) {
                     try {

packages/migrate/scripts/syzoj.ts

@@ -75,7 +75,7 @@ export async function run({
     host = 'localhost', port = 3306, name = 'syzoj',
     username, password, domainId, dataDir,
     rerun = true, randomMail = 'never',
-}, report: Function) {
+}, report: (data: any) => void) {
     const src = await mariadb.createConnection({
         host,
         port,
@@ -199,7 +199,7 @@ export async function run({
         `publicize_time` datetime NULL DEFAULT NULL, 公开时间
         `type` enum('traditional','submit-answer','interaction') CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT 'traditional',
     */
-    const fileReg = /\[.*\]\((\/problem\/(\d+)\/testdata\/download\/(.*))\)/gm;
+    const fileReg = /\[.*\]\((\/problem\/(\d+)\/testdata\/download\/(.*))\)/g;
     const pidMap: Record<string, number> = {};
     const configMap: Record<string, string> = {};
     const problemAdditionalFile = {};

packages/migrate/scripts/universaloj.ts

@@ -45,7 +45,7 @@ export async function run({
     host = '172.17.0.2', port = 3306, name = 'app_uoj233',
     username, password, domainId, dataDir,
     rerun = true, randomMail = false,
-}, report: Function) {
+}, report: (data: any) => void) {
     const src = await mariadb.createConnection({
         host,
         port,
@@ -506,10 +506,10 @@ export async function run({
                 if (confInfo.n_subtasks
                     && Object.keys(confInfo.subtask_end).length === +confInfo.n_subtasks
                     && Object.keys(confInfo.subtask_score).length === +confInfo.n_subtasks) {
-                    config.subtasks.push(...[...new Array(+confInfo.n_subtasks)].map((v, i) => i + 1).map((i) => ({
+                    config.subtasks.push(...[...Array.from({ length: +confInfo.n_subtasks })].map((v, i) => i + 1).map((i) => ({
                         id: +i,
                         score: confInfo.subtask_score[i],
-                        cases: [...new Array(confInfo.subtask_end[i] - (confInfo.subtask_end[i - 1] || 0))].map((v, j) => ({
+                        cases: [...Array.from({ length: confInfo.subtask_end[i] - (confInfo.subtask_end[i - 1] || 0) })].map((v, j) => ({
                             input: `${confInfo.input_pre}${j + (confInfo.subtask_end[i - 1] || 0) + 1}.${confInfo.input_suf}`,
                             output: `${confInfo.output_pre}${j + (confInfo.subtask_end[i - 1] || 0) + 1}.${confInfo.output_suf}`,
                         })),
@@ -521,7 +521,7 @@ export async function run({
                             id: 1,
                             score: 97,
                             type: 'sum' as SubtaskType,
-                            cases: [...new Array(+confInfo.n_tests)].map((v, i) => i + 1).map((i) => ({
+                            cases: [...Array.from({ length: +confInfo.n_tests })].map((v, i) => i + 1).map((i) => ({
                                 input: `${confInfo.input_pre}${i}.${confInfo.input_suf}`,
                                 output: `${confInfo.output_pre}${i}.${confInfo.output_suf}`,
                             })),
@@ -530,7 +530,7 @@ export async function run({
                     config.subtasks.push({
                         id: Math.max(...config.subtasks.map((i) => i.id)) + 1,
                         score: 3,
-                        cases: [...new Array(+confInfo.n_ex_tests)].map((v, i) => i + 1).map((i) => ({
+                        cases: [...Array.from({ length: +confInfo.n_ex_tests })].map((v, i) => i + 1).map((i) => ({
                             input: `ex_${confInfo.input_pre}${i}.${confInfo.input_suf}`,
                             output: `ex_${confInfo.output_pre}${i}.${confInfo.output_suf}`,
                         })),

packages/migrate/scripts/vijos.ts

@@ -1,4 +1,4 @@
-/* eslint-disable @typescript-eslint/naming-convention */
+/* eslint-disable ts/naming-convention */
 /* eslint-disable no-await-in-loop */
 import mongodb, { Db, FindCursor } from 'mongodb';
 import {
@@ -13,6 +13,8 @@ const pid = (id) => {
     return id;
 };
 
+type Report = (args: { progress?: number, message?: string }) => void;
+
 const tasks = {
     user: async (doc) => ({
         _id: doc._id,
@@ -93,7 +95,7 @@ const tasks = {
             processer: (rule) => {
                 const n = {};
                 for (const key in rule) {
-                    n[parseInt(key, 10) / 3600] = rule;
+                    n[Number.parseInt(key, 10) / 3600] = rule;
                 }
                 return n;
             },
@@ -282,7 +284,7 @@ const cursor: NodeJS.Dict<CursorGetter> = {
     file: (s) => s.collection('fs.files').find(),
 };
 
-async function discussionNode(src: Db, report: Function) {
+async function discussionNode(src: Db, report: Report) {
     const count = await src.collection('document').countDocuments({ doc_type: 20 });
     await report({ progress: 1, message: `discussion.node: ${count}` });
     const total = Math.floor(count / 5);
@@ -327,7 +329,7 @@ async function fix(doc) {
     );
 }
 
-async function fixProblem(report: Function) {
+async function fixProblem(report: Report) {
     const count = await dst.collection('document').countDocuments({ docType: 10 });
     await report({ progress: 1, message: `Fix pid: ${count}` });
     const total = Math.floor(count / 50);
@@ -349,7 +351,7 @@ function objid(ts: Date) {
 }
 
 // FIXME this seems not working
-async function message(src: Db, report: Function) {
+async function message(src: Db, report: Report) {
     const count = await src.collection('message').countDocuments();
     await report({ progress: 1, message: `Messages: ${count}` });
     const total = Math.floor(count / 50);
@@ -373,7 +375,7 @@ async function message(src: Db, report: Function) {
     }
 }
 
-async function removeInvalidPid(report: Function) {
+async function removeInvalidPid(report: Report) {
     const count = await dst.collection('document').countDocuments({ docType: 10 });
     const bulk = dst.collection('document').initializeUnorderedBulkOp();
     await report({ progress: 1, message: `Remove pid: ${count}` });
@@ -383,7 +385,7 @@ async function removeInvalidPid(report: Function) {
             .find({ docType: 10 }).skip(i * 50).limit(50)
             .toArray();
         for (const doc of docs) {
-            const id = parseInt(doc.pid, 10);
+            const id = Number.parseInt(doc.pid, 10);
             if (Number.isSafeInteger(id)) {
                 bulk.find({ _id: doc._id }).updateOne({ $unset: { pid: '' } });
             }
@@ -392,7 +394,7 @@ async function removeInvalidPid(report: Function) {
     }
 }
 
-async function task(name: any, src: Db, report: Function) {
+async function task(name: any, src: Db, report: Report) {
     await report({ progress: 1, message: `${name}` });
     let lastProgress = -1;
     for (let i = 0; ; i++) {
@@ -466,7 +468,7 @@ async function task(name: any, src: Db, report: Function) {
 
 export async function run({
     host = 'localhost', port = 27017, name = 'vijos4', username, password,
-}, report: Function) {
+}, report: Report) {
     let mongourl = 'mongodb://';
     if (username) mongourl += `${username}:${password}@`;
     mongourl += `${host}:${port}/${name}`;

packages/onsite-toolkit/index.ts

@@ -139,25 +139,25 @@ export function apply(ctx: Context) {
                         solved: +i === STATUS.STATUS_ACCEPTED,
                     })),
                     getFeed('languages', {
-                        id: 'c', name: 'C', 'entry_point_required': false, extensions: ['c'],
+                        id: 'c', name: 'C', entry_point_required: false, extensions: ['c'],
                     }),
                     getFeed('languages', {
-                        id: 'cpp', name: 'C++', 'entry_point_required': false, extensions: ['cpp', 'cc', 'cxx', 'c++'],
+                        id: 'cpp', name: 'C++', entry_point_required: false, extensions: ['cpp', 'cc', 'cxx', 'c++'],
                     }),
                     getFeed('languages', {
-                        id: 'java', name: 'Java', 'entry_point_required': true, extensions: ['java'],
+                        id: 'java', name: 'Java', entry_point_required: true, extensions: ['java'],
                     }),
                     getFeed('languages', {
-                        id: 'python3', name: 'Python 3', 'entry_point_required': false, 'entry_point_name': 'Main file', extensions: ['py', 'py3'],
+                        id: 'python3', name: 'Python 3', entry_point_required: false, entry_point_name: 'Main file', extensions: ['py', 'py3'],
                     }),
                     getFeed('languages', {
-                        id: 'kotlin', name: 'Kotlin', 'entry_point_required': true, extensions: ['kt'],
+                        id: 'kotlin', name: 'Kotlin', entry_point_required: true, extensions: ['kt'],
                     }),
                     getFeed('languages', {
-                        id: 'rust', name: 'Rust', 'entry_point_required': true, extensions: ['rs'],
+                        id: 'rust', name: 'Rust', entry_point_required: true, extensions: ['rs'],
                     }),
                     getFeed('languages', {
-                        id: 'go', name: 'Go', 'entry_point_required': true, extensions: ['go'],
+                        id: 'go', name: 'Go', entry_point_required: true, extensions: ['go'],
                     }),
                     getFeed('groups', { id: 'participants', name: '正式队伍' }),
                     getFeed('groups', { id: 'observers', name: '打星队伍' }),

packages/scoreboard-xcpcio/index.ts

@@ -4,8 +4,8 @@ import {
 } from 'hydrooj';
 
 const file = fs.readFileSync(path.join(__dirname, 'public/assets/board.html'), 'utf8');
-const indexJs = file.match(/index-([A-Za-z0-9_-]+)\.js"/)?.[1];
-const indexCss = file.match(/index-([A-Za-z0-9_-]+)\.css"/)?.[1];
+const indexJs = file.match(/index-([\w-]+)\.js"/)?.[1];
+const indexCss = file.match(/index-([\w-]+)\.css"/)?.[1];
 const status = {
     [STATUS.STATUS_WRONG_ANSWER]: 'WRONG_ANSWER',
     [STATUS.STATUS_ACCEPTED]: 'CORRECT',
@@ -72,9 +72,9 @@ export async function apply(ctx: Context) {
                             },
                             organization: 'School',
                             status_time_display: {
-                                'correct': true,
-                                'incorrect': true,
-                                'pending': true,
+                                correct: true,
+                                incorrect: true,
+                                pending: true,
                             },
                             medal: {
                                 official: {

packages/ui-default/api.ts

@@ -1,23 +1,23 @@
 /* eslint-disable import/first */
-export * from './utils';
-export { default as Notification } from './components/notification';
 export * from './components/dialog';
-export { Context, Service, ctx } from './context';
-export { AnsiUp } from 'ansi_up';
 export { default as loadMonaco } from './components/monaco/loader';
+export { default as Notification } from './components/notification';
 export { default as Socket } from './components/socket/index';
 export { default as uploadFiles } from './components/upload';
-export * as redux from 'react-redux';
 export * from './components/zipDownloader';
-export * from '@hydrooj/utils/lib/common';
 export { default as download } from './components/zipDownloader';
+export { Context, ctx, Service } from './context';
+export { initPageLoader } from './hydro';
+export * from './lazyload';
+export * from './misc/Page';
+export * from './utils';
+export * from '@hydrooj/utils/lib/common';
+export { AnsiUp } from 'ansi_up';
 export { default as $ } from 'jquery';
 export { default as _ } from 'lodash';
 export { default as React } from 'react';
 export { default as ReactDOM } from 'react-dom/client';
-export * from './misc/Page';
-export { initPageLoader } from './hydro';
-export * from './lazyload';
+export * as redux from 'react-redux';
 import { load } from './lazyload';
 
 export default load;
@@ -30,7 +30,7 @@ import ProblemSelectAutoComplete from './components/autocomplete/ProblemSelectAu
 import UserSelectAutoComplete from './components/autocomplete/UserSelectAutoComplete';
 
 export {
-  AutoComplete, UserSelectAutoComplete, ProblemSelectAutoComplete, DomainSelectAutoComplete, CustomSelectAutoComplete,
+  AutoComplete, CustomSelectAutoComplete, DomainSelectAutoComplete, ProblemSelectAutoComplete, UserSelectAutoComplete,
 };
 export function addPage(page: import('./misc/Page').Page | (() => Promise<void> | void)) {
   window.Hydro.extraPages.push(page);

packages/ui-default/backendlib/builder.ts

@@ -10,7 +10,7 @@ import esbuild from 'esbuild';
 
 declare module 'hydrooj' {
   interface UI {
-    esbuildPlugins?: esbuild.Plugin[]
+    esbuildPlugins?: esbuild.Plugin[];
   }
   interface SystemKeys {
     'ui-default.nav_logo_dark': string;
@@ -91,7 +91,7 @@ export async function buildUI() {
   const entryPoints: string[] = [];
   const lazyModules: string[] = [];
   const newFiles = ['entry.js'];
-  for (const addon of Object.values(global.addons)) {
+  for (const addon of Object.values(global.addons) as string[]) {
     let publicPath = resolve(addon, 'frontend');
     if (!fs.existsSync(publicPath)) publicPath = resolve(addon, 'public');
     if (!fs.existsSync(publicPath)) continue;

packages/ui-default/backendlib/markdown-it-imsize.ts

@@ -8,7 +8,7 @@ function parseNextNumber(str, pos, max) {
     value: '',
   };
   let code = str.charCodeAt(pos);
-  while (pos < max && (code >= 0x30 /* 0 */ && code <= 0x39 /* 9 */) || code === 0x25 /* % */) {
+  while (pos < max && ((code >= 0x30 /* 0 */ && code <= 0x39 /* 9 */) || code === 0x25 /* % */)) {
     code = str.charCodeAt(++pos);
   }
   result.ok = true;
@@ -24,9 +24,9 @@ function parseImageSize(str, pos, max) {
     width: '',
     height: '',
   };
-  if (pos >= max) { return result; }
+  if (pos >= max) return result;
   let code = str.charCodeAt(pos);
-  if (code !== 0x3d /* = */) { return result; }
+  if (code !== 0x3D /* = */) return result;
   pos++;
   code = str.charCodeAt(pos);
   if (code !== 0x78 /* x */ && (code < 0x30 || code > 0x39) /* [0-9] */) {
@@ -67,14 +67,14 @@ export default function plugin(md) {
     const oldPos = state.pos;
     const max = state.posMax;
 
-    if (state.src.charCodeAt(state.pos) !== 0x21/* ! */) { return false; }
-    if (state.src.charCodeAt(state.pos + 1) !== 0x5B/* [ */) { return false; }
+    if (state.src.charCodeAt(state.pos) !== 0x21/* ! */) return false;
+    if (state.src.charCodeAt(state.pos + 1) !== 0x5B/* [ */) return false;
 
     const labelStart = state.pos + 2;
     const labelEnd = md.helpers.parseLinkLabel(state, state.pos + 1, false);
 
     // parser failed to find ']', so it's not a valid link
-    if (labelEnd < 0) { return false; }
+    if (labelEnd < 0) return false;
 
     pos = labelEnd + 1;
     if (pos < max && state.src.charCodeAt(pos) === 0x28/* ( */) {
@@ -89,7 +89,7 @@ export default function plugin(md) {
         code = state.src.charCodeAt(pos);
         if (code !== 0x20 && code !== 0x0A) { break; }
       }
-      if (pos >= max) { return false; }
+      if (pos >= max) return false;
 
       // [link](  <href>  "title"  )
       //          ^^^^^^ parsing link destination
@@ -162,7 +162,7 @@ export default function plugin(md) {
       //
       // Link reference
       //
-      if (typeof state.env.references === 'undefined') { return false; }
+      if (typeof state.env.references === 'undefined') return false;
 
       // [foo]  [bar]
       //      ^^ optional whitespace (can include newlines)

packages/ui-default/backendlib/markdown-it-katex.ts

@@ -112,7 +112,7 @@ export default function plugin(md) {
   const render = (latex: string, displayMode = false) => {
     options.displayMode = displayMode;
     try {
-      latex = latex.replace(/\\def{\\([a-zA-Z0-9]+)}/g, '\\def\\$1');
+      latex = latex.replace(/\\def\{\\([a-zA-Z0-9]+)\}/g, '\\def\\$1');
       return katex.renderToString(latex, options);
     } catch (error) {
       if (options.throwOnError) console.error(error);

packages/ui-default/backendlib/markdown-it-media.ts

@@ -1,4 +1,7 @@
 /* eslint-disable max-len */
+/* eslint-disable regexp/prefer-question-quantifier */
+/* eslint-disable regexp/no-useless-non-capturing-group */
+/* eslint-disable regexp/optimal-quantifier-concatenation */
 
 import type MarkdownIt from 'markdown-it';
 import { v4 as uuid } from 'uuid';
@@ -10,6 +13,7 @@ function youtubeParser(url: string) {
   const match = url.match(ytRegex);
   return match && match[7].length === 11 ? match[7] : url;
 }
+// eslint-disable-next-line regexp/no-empty-alternative
 const vimeoRegex = /https?:\/\/(?:www\.|player\.)?vimeo.com\/(?:channels\/(?:\w+\/)?|groups\/([^/]*)\/videos\/|album\/(\d+)\/video\/|)(\d+)(?:$|\/|\?)/;
 function vimeoParser(url: string) {
   const match = url.match(vimeoRegex);
@@ -25,7 +29,7 @@ function preziParser(url: string) {
   const match = url.match(preziRegex);
   return match ? match[1] : url;
 }
-const EMBED_REGEX = /@\[([a-zA-Z].+?)]\((.*?)[)]/im;
+const EMBED_REGEX = /@\[([a-zA-Z].+?)\]\((.*?)\)/;
 function extractVideoParameters(url: string) {
   const parameterMap = new Map();
   const params = url.replace(/&/gi, '&').split(/[#?&]/);
@@ -83,7 +87,7 @@ declare module 'hydrooj' {
   interface ModuleInterfaces {
     richmedia: {
       get: (service: string, src: string, md: MarkdownIt) => string | null;
-    }
+    };
   }
 }
 

packages/ui-default/backendlib/markdown-it-xss.ts

@@ -19,7 +19,7 @@ const depedentTags = {
   dt: ['dl'],
   dd: ['dl'],
 };
-const whitelistClasses = ['row', 'columns', 'typo', 'note', 'warn'].concat(new Array(12).fill(0).map((_, i) => `medium-${i + 1}`));
+const whitelistClasses = ['row', 'columns', 'typo', 'note', 'warn'].concat(Array.from({ length: 12 }).fill(0).map((_, i) => `medium-${i + 1}`));
 
 const tagCheck = new FilterXSS({
   css: false,

packages/ui-default/backendlib/misc.ts

@@ -1,7 +1,7 @@
 import { moment, ObjectId } from 'hydrooj';
 import { AnsiUp } from 'ansi_up';
 
-export { size, formatSeconds } from 'hydrooj';
+export { formatSeconds, size } from 'hydrooj';
 
 const AU = new AnsiUp();
 

packages/ui-default/backendlib/template.ts

@@ -30,7 +30,7 @@ async function getFiles(folder: string, base = ''): Promise<string[]> {
       files.push(...await getFiles(path.join(folder, i), path.join(base, i)));
     } else files.push(path.join(base, i));
   }
-  return files.map((item) => item.replace(/\\/gmi, '/'));
+  return files.map((item) => item.replace(/\\/g, '/'));
 }
 
 function locateFile(basePath: string, filenames: string[]) {
@@ -47,7 +47,7 @@ nunjucks.runtime.memberLookup = function memberLookup(obj, val) {
   if (obj === undefined || obj === null) return undefined;
   if (typeof obj[val] === 'function') {
     const fn = function (...args) {
-      return obj[val].call(obj, ...args);
+      return obj[val].call(obj, ...args); // eslint-disable-line no-useless-call
     };
     fn._original = obj[val];
     return fn;
@@ -255,7 +255,7 @@ export class TemplateService extends Service {
     const pending = Object.values(global.addons);
     const logger = this.ctx.logger('template');
     for (const i of pending) {
-      const p = locateFile(i, ['template', 'templates']);
+      const p = locateFile(i as string, ['template', 'templates']);
       if (p && (await fs.stat(p)).isDirectory()) {
         try {
           const files = await getFiles(p);

packages/ui-default/build/config/webpack.ts

@@ -108,7 +108,7 @@ export default async function (env: { watch?: boolean, production?: boolean, mea
     devtool: env.production ? 'source-map' : false,
     entry: {
       [`hydro-${version}`]: './entry.js',
-      'sentry': './sentry.ts',
+      sentry: './sentry.ts',
       'default.theme': './theme/default.js',
       'service-worker': './service-worker.ts',
     },

packages/ui-default/build/main.ts

@@ -1,4 +1,3 @@
-/* eslint-disable import/no-import-module-exports */
 import path from 'path';
 import { size } from '@hydrooj/utils/lib/utils';
 import cac from 'cac';
@@ -106,7 +105,7 @@ async function main() {
       classNamePrefix: 'icon',
       fontName: 'hydro-icons',
       css: true,
-      startUnicode: 0xea01,
+      startUnicode: 0xEA01,
       svg2ttf: {
         timestamp: 1577836800, // 2020-1-1
       },

packages/ui-default/components/DOMAttachedObject.ts

@@ -118,7 +118,6 @@ export default class DOMAttachedObject {
   }
 
   constructor($dom: JQuery<HTMLElement>, monitorDetach = false) {
-    // eslint-disable-next-line no-constructor-return
     if ($dom == null) return null;
     this.$dom = $dom;
     this.id = ++DOMAttachedObject.uniqueIdCounter;

packages/ui-default/components/autocomplete/CustomSelectAutoComplete.tsx

@@ -2,7 +2,7 @@ import { CustomSelectAutoComplete as CustomSelectAutoCompleteFC } from '@hydrooj
 import AutoComplete, { AutoCompleteOptions } from '.';
 
 interface CustomSelectOptions {
-  data: any[]
+  data: any[];
 }
 
 export default class CustomSelectAutoComplete<Multi extends boolean> extends AutoComplete<CustomSelectOptions> {

packages/ui-default/components/autocomplete/index.tsx

@@ -19,7 +19,7 @@ export interface AutoCompleteOptions<Multi extends boolean = boolean> {
   text?: () => string;
 }
 
-export default class AutoComplete<Options extends Record<string, any> = {}, Multi extends boolean = boolean> extends DOMAttachedObject {
+export default class AutoComplete<Options extends Record<string, any> = object, Multi extends boolean = boolean> extends DOMAttachedObject {
   static DOMAttachKey = 'ucwAutoCompleteInstance';
   ref = null;
   container = document.createElement('div');

packages/ui-default/components/calendar/index.js

@@ -215,7 +215,7 @@ export default class Calendar {
     const daysByWeek = _.chunk(days, 7);
 
     const numberOfWeeks = days.length / 7;
-    const bannersByWeek = _.fill(new Array(numberOfWeeks), 1).map(() => []);
+    const bannersByWeek = _.fill(Array.from({ length: numberOfWeeks }), 1).map(() => []);
     const beginDate = days[0].date.clone();
     const endDate = _.last(days).date.clone();
 
@@ -268,7 +268,7 @@ export default class Calendar {
         ]))
       .map((banners) => {
         const dayBitmap = _
-          .fill(new Array(7), 1)
+          .fill(Array.from({ length: 7 }), 1)
           .map(() => []);
         banners.forEach((banner) => {
           const beginDay = banner.beginAt.day();
@@ -292,7 +292,7 @@ export default class Calendar {
         // merge adjacent cells and arrange banners by vertical index
         const vMaxLength = _.max(_.range(0, 7).map((day) => dayBitmap[day].length));
         const weekBanners = _
-          .fill(new Array(vMaxLength), 1)
+          .fill(Array.from({ length: vMaxLength }), 1)
           .map(() => []);
         for (let vIndex = 0; vIndex < vMaxLength; ++vIndex) {
           let last = { span: 1, banner: dayBitmap[0][vIndex] };

packages/ui-default/components/customFont.page.tsx

@@ -27,12 +27,14 @@ export default new AutoloadPage('customFont', (pageName) => {
     if (!dialog) {
       const fonts = await getAvailableFonts();
       dialog = new ActionDialog({
-        $body: $(tpl(<CustomSelectAutoComplete
-          ref={(el) => { handle = el; }}
-          allowEmptyQuery={false}
-          data={fonts}
-          renderItem={(item) => <div style={{ fontFamily: item.id }}>{item.name}</div>}
-        />, true)),
+        $body: $(tpl(
+          <CustomSelectAutoComplete
+            ref={(el) => { handle = el; }}
+            allowEmptyQuery={false}
+            data={fonts}
+            renderItem={(item) => <div style={{ fontFamily: item.id }}>{item.name}</div>}
+          />, true,
+        )),
         onDispatch: (action) => {
           selection = handle.getSelectedItems()?.[0]?.id;
           return action !== 'ok' || selection;

packages/ui-default/components/dialog/index.tsx

@@ -144,24 +144,29 @@ export async function prompt<T extends string>(title: string, fields: Record<T,
             <div className="textbox-container">
               {field.type === 'text'
                 ? <input
-                  type="text" className="textbox" data-autofocus={field.autofocus}
+                  type="text"
+                  className="textbox"
+                  data-autofocus={field.autofocus}
                   defaultValue={field.default}
                   onChange={(e) => setValues({ ...values, [name]: e.target.value })}
                 />
                 : field.type === 'user'
                   ? <UserSelectAutoComplete
-                    data-autofocus={field.autofocus} selectedKeys={values[name] ? [values[name].toString()] : []}
+                    data-autofocus={field.autofocus}
+                    selectedKeys={values[name] ? [values[name].toString()] : []}
                     onChange={(e) => setValues({ ...values, [name]: +e })}
                     byId
                   />
                   : <DomainSelectAutoComplete
-                    data-autofocus={field.autofocus} selectedKeys={values[name] ? [values[name]] : []}
+                    data-autofocus={field.autofocus}
+                    selectedKeys={values[name] ? [values[name]] : []}
                     onChange={(e) => setValues({ ...values, [name]: e })}
                   />}
             </div>
           </label>}
           {field.type === 'checkbox' && <label className="checkbox">
-            <input type="checkbox"
+            <input
+              type="checkbox"
               defaultChecked={field.default === 'true'}
               onChange={(e) => setValues({ ...values, [name]: !!e.target.checked })}
             />

packages/ui-default/components/discussion/reaction.page.tsx

@@ -62,8 +62,8 @@ function Reaction({ payload, ele }) {
             <input name="emojiSuggest" onFocus={() => updateFocus(true)} onBlur={() => updateFocus(false)}></input>
           </div>
         </div>
-      </div>
-      }>
+      </div>}
+    >
       <span className="icon icon-emoji"></span>
     </Popover>
   );

packages/ui-default/components/editor/index.tsx

@@ -169,9 +169,9 @@ export default class Editor extends DOMAttachedObject {
       const [val, setVal] = React.useState(value);
       that.setMarkdownEditorValue = setVal;
       return <MdEditor
-        className='textbox'
+        className="textbox"
         autoFocus={hasFocus}
-        codeTheme='github'
+        codeTheme="github"
         codeStyleReverse={false}
         ref={renderCallback}
         value={val}

packages/ui-default/components/highlighter/prismjs.js

@@ -73,7 +73,7 @@ function addInvisibles(grammar) {
   for (const name in grammar) {
     if (Object.prototype.hasOwnProperty.call(grammar, name) && !invisibles[name]) {
       if (name === 'rest') addInvisibles(grammar.rest);
-      else handlerInvisiblesToken(grammar, name); // eslint-disable-line @typescript-eslint/no-use-before-define
+      else handlerInvisiblesToken(grammar, name); // eslint-disable-line ts/no-use-before-define
     }
   }
 }

packages/ui-default/components/marker/Marker.js

@@ -23,7 +23,6 @@ class Marker {
   }
 
   constructor() {
-    // eslint-disable-next-line no-constructor-return
     if (Marker.exists()) return markerInstance;
     if (markerInstance) {
       markerInstance.destroy();

packages/ui-default/components/message/worker.ts

@@ -1,4 +1,3 @@
-/* eslint-disable no-restricted-globals */
 /// <reference no-default-lib="true" />
 /// <reference lib="webworker" />
 import ReconnectingWebsocket from 'reconnecting-websocket';
@@ -64,10 +63,10 @@ function initConn(path: string, port: MessagePort, cookie: any) {
     console.log('Connected');
     broadcastMsg({ type: 'open' });
     conn.send(JSON.stringify({
-      'operation': 'subscribe',
-      'request_id': Math.random().toString(16).substring(2),
-      'credential': lcookie,
-      'channels': ['message'],
+      operation: 'subscribe',
+      request_id: Math.random().toString(16).substring(2),
+      credential: lcookie,
+      channels: ['message'],
     }));
   };
   conn.onerror = () => broadcastMsg({ type: 'error' });

packages/ui-default/components/messagepad/MessagePadDialogueContentContainer.jsx

@@ -94,11 +94,11 @@ export default connect(mapStateToProps)(class MessagePadDialogueContentContainer
       <>
         <div className="messagepad__header">
           { this.props.item
-          && (
-            <a className="messagepad__content__header__title" href={`/user/${this.props.item.udoc._id}`}>
-              {`${this.props.item.udoc.uname}(UID: ${this.props.item.udoc._id})`}
-            </a>
-          )}
+            && (
+              <a className="messagepad__content__header__title" href={`/user/${this.props.item.udoc._id}`}>
+                {`${this.props.item.udoc.uname}(UID: ${this.props.item.udoc._id})`}
+              </a>
+            )}
         </div>
         <ol className="messagepad__content" ref="list">
           {this.renderInner()}

packages/ui-default/components/messagepad/MessagePadInputContainer.jsx

@@ -51,7 +51,7 @@ export default connect(mapStateToProps, mapDispatchToProps)(class MessagePadInpu
   componentDidUpdate(prevProps) {
     this.focusInput = (
       this.props.activeId !== prevProps.activeId
-      || prevProps.isPosting !== this.props.isPosting && this.props.isPosting === false
+      || (prevProps.isPosting !== this.props.isPosting && this.props.isPosting === false)
     );
     if (this.focusInput) {
       const { scrollX, scrollY } = window;

packages/ui-default/components/monaco/nls.js

@@ -12,7 +12,7 @@ function format(message, args) {
   return result;
 }
 
-let CURRENT_LOCALE_DATA = {}; // eslint-disable-line @typescript-eslint/naming-convention
+let CURRENT_LOCALE_DATA = {}; // eslint-disable-line ts/naming-convention
 
 export function localize(path, message, ...args) {
   return format(CURRENT_LOCALE_DATA[path.key || path] || CURRENT_LOCALE_DATA[message] || message, args);

packages/ui-default/components/preview/preview.page.ts

@@ -159,7 +159,7 @@ export async function previewFile(ev?, type = '') {
     Notification.info(i18n('Loading file...'));
     try {
       const { url } = await request.get(link, {}, { headers: { Pragma: 'no-cache' } });
-      if (/^(doc|xls|ppt)x?$/.test(ext)) return previewOffice(link, url);
+      if (/^(?:doc|xls|ppt)x?$/.test(ext)) return previewOffice(link, url);
       content = await request.get(url, undefined, { dataType: 'text' });
     } catch (e) {
       Notification.error(i18n('Failed to load file: {0}', e.message));

packages/ui-default/components/problemconfig/ProblemConfigEditor.tsx

@@ -24,7 +24,7 @@ const mapDispatchToProps = (dispatch) => ({
 
 interface Props {
   config: any;
-  handleUpdateCode: Function;
+  handleUpdateCode: (val: string) => void;
 }
 
 const configKey = [

packages/ui-default/components/problemconfig/index.tsx

@@ -10,7 +10,7 @@ import { ProblemConfigTree } from './ProblemConfigTree';
 import { RootState } from './reducer';
 
 interface Props {
-  onSave: () => void
+  onSave: () => void;
 }
 
 export default function ProblemConfig(props: Props) {
@@ -31,8 +31,12 @@ export default function ProblemConfig(props: Props) {
         <Tabs onChange={(t) => (t !== 'errors' && setSelected(t.toString()))} selectedTabId={valid ? selected : 'errors'}>
           <Tab id="basic" disabled={!valid} title={i18n('Basic')} panel={<ProblemConfigForm />} />
           <Tab id="subtasks" disabled={!valid} title={i18n('Subtasks')} panel={<ProblemConfigTree />} />
-          <Tab id="errors" disabled={valid} title={errors.length ? `Errors(${errors.length})` : 'No Errors'} panel={
-            <div>{errors.map((i) => (<pre key={i}>{i}</pre>))}</div>} />
+          <Tab
+            id="errors"
+            disabled={valid}
+            title={errors.length ? `Errors(${errors.length})` : 'No Errors'}
+            panel={<div>{errors.map((i) => (<pre key={i}>{i}</pre>))}</div>}
+          />
         </Tabs>
       </div>
     </div>