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Merge pull request #2817 from ehuss/update-eslint-9

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Update eslint to 9.34.0
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Eric Huss 2025-08-25 21:35:52 +00:00 • committed by GitHub
commit 3cd055c508
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GPG key ID: B5690EEEBB952194
4 changed files with 78 additions and 102 deletions
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95
.eslintrc.json
View file

@ -1,95 +0,0 @@
{
"env": {
"browser": true,
"node": true,
"es6": true
},
"extends": "eslint:recommended",
"globals": {
"module": "readonly",
"require": "readonly"
},
"parserOptions": {
"ecmaVersion": 2021,
"requireConfigFile": false,
"sourceType": "module"
},
"ignorePatterns": ["**min.js", "**/highlight.js", "**/playground_editor/*"],
"rules": {
"indent": [
"error",
4
],
"linebreak-style": [
"error",
"unix"
],
"quotes": [
"error",
"single"
],
"semi": [
"error",
"always"
],
"brace-style": [
"error",
"1tbs",
{ "allowSingleLine": false }
],
"curly": "error",
"no-trailing-spaces": "error",
"no-multi-spaces": "error",
"keyword-spacing": [
"error",
{ "before": true, "after": true }
],
"comma-spacing": [
"error",
{ "before": false, "after": true }
],
"arrow-spacing": [
"error",
{ "before": true, "after": true }
],
"key-spacing": [
"error",
{ "beforeColon": false, "afterColon": true, "mode": "strict" }
],
"func-call-spacing": ["error", "never"],
"space-infix-ops": "error",
"space-before-function-paren": ["error", "never"],
"space-before-blocks": "error",
"no-console": [
"error",
{ "allow": ["warn", "error"] }
],
"comma-dangle": ["error", "always-multiline"],
"comma-style": ["error", "last"],
"max-len": ["error", { "code": 100, "tabWidth": 2 }],
"eol-last": ["error", "always"],
"no-extra-parens": "error",
"arrow-parens": ["error", "as-needed"],
"no-unused-vars": [
"error",
{
"argsIgnorePattern": "^_",
"varsIgnorePattern": "^_"
}
],
"prefer-const": ["error"],
"no-var": "error",
"eqeqeq": "error"
},
"overrides": [
{
"files": [
"tests/**/*.js"
],
"env": {
"jest": true,
"node": true
}
}
]
}

9
crates/mdbook-html/front-end/js/book.js
View file

@ -85,7 +85,6 @@ function playground_text(playground, hidden = true) {
const re = /extern\s+crate\s+([a-zA-Z_0-9]+)\s*;/g; const re = /extern\s+crate\s+([a-zA-Z_0-9]+)\s*;/g;
const snippet_crates = []; const snippet_crates = [];
let item; let item;
// eslint-disable-next-line no-cond-assign
while (item = re.exec(txt)) { while (item = re.exec(txt)) {
snippet_crates.push(item[1]); snippet_crates.push(item[1]);
} }
@ -351,7 +350,7 @@ aria-label="Show hidden lines"></button>';
let theme = null; let theme = null;
try { try {
theme = localStorage.getItem('mdbook-theme'); theme = localStorage.getItem('mdbook-theme');
} catch (e) { } catch {
// ignore error. // ignore error.
} }
return theme; return theme;
@ -412,7 +411,7 @@ aria-label="Show hidden lines"></button>';
if (store) { if (store) {
try { try {
localStorage.setItem('mdbook-theme', theme); localStorage.setItem('mdbook-theme', theme);
} catch (e) { } catch {
// ignore error. // ignore error.
} }
} }
@ -560,7 +559,7 @@ aria-label="Show hidden lines"></button>';
sidebar.setAttribute('aria-hidden', false); sidebar.setAttribute('aria-hidden', false);
try { try {
localStorage.setItem('mdbook-sidebar', 'visible'); localStorage.setItem('mdbook-sidebar', 'visible');
} catch (e) { } catch {
// Ignore error. // Ignore error.
} }
} }
@ -574,7 +573,7 @@ aria-label="Show hidden lines"></button>';
sidebar.setAttribute('aria-hidden', true); sidebar.setAttribute('aria-hidden', true);
try { try {
localStorage.setItem('mdbook-sidebar', 'hidden'); localStorage.setItem('mdbook-sidebar', 'hidden');
} catch (e) { } catch {
// Ignore error. // Ignore error.
} }
} }

72
eslint.config.mjs Normal file
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@ -0,0 +1,72 @@
import { defineConfig, globalIgnores } from "eslint/config";
export default defineConfig([
globalIgnores(["**/**min.js", "**/highlight.js", "**/playground_editor/*"]),
{
rules: {
indent: ["error", 4],
"linebreak-style": ["error", "unix"],
quotes: ["error", "single"],
semi: ["error", "always"],
"brace-style": ["error", "1tbs", {
allowSingleLine: false,
}],
curly: "error",
"no-trailing-spaces": "error",
"no-multi-spaces": "error",
"keyword-spacing": ["error", {
before: true,
after: true,
}],
"comma-spacing": ["error", {
before: false,
after: true,
}],
"arrow-spacing": ["error", {
before: true,
after: true,
}],
"key-spacing": ["error", {
beforeColon: false,
afterColon: true,
mode: "strict",
}],
"func-call-spacing": ["error", "never"],
"space-infix-ops": "error",
"space-before-function-paren": ["error", "never"],
"space-before-blocks": "error",
"no-console": ["error", {
allow: ["warn", "error"],
}],
"comma-dangle": ["error", "always-multiline"],
"comma-style": ["error", "last"],
"max-len": ["error", {
code: 100,
tabWidth: 2,
}],
"eol-last": ["error", "always"],
"no-extra-parens": "error",
"arrow-parens": ["error", "as-needed"],
"no-unused-vars": ["error", {
argsIgnorePattern: "^_",
varsIgnorePattern: "^_",
}],
"prefer-const": ["error"],
"no-var": "error",
eqeqeq: "error",
},
},
]);

4
package.json
View file

@ -1,10 +1,10 @@
{ {
"dependencies": { "dependencies": {
"browser-ui-test": "0.21.1", "browser-ui-test": "0.21.1",
"eslint": "^8.57.1" "eslint": "^9.34.0"
}, },
"scripts": { "scripts": {
"lint": "eslint crates/mdbook-html/front-end/*js crates/mdbook-html/front-end/**/*js", "lint": "eslint --no-warn-ignored crates/mdbook-html/front-end/*js crates/mdbook-html/front-end/**/*js",
"lint-fix": "eslint --fix crates/mdbook-html/front-end/*js crates/mdbook-html/front-end/**/*js" "lint-fix": "eslint --fix crates/mdbook-html/front-end/*js crates/mdbook-html/front-end/**/*js"
} }
} }