.eslintrc

/*
 * Copyright (C) 2014 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

{
    "root": true,
    "extends": ["eslint:recommended", "plugin:@typescript-eslint/base"],
    "env": {
        "browser": true,
        "node": true,
        "worker": true,
        "es2022": true,
        "mocha": true
    },
    "parserOptions": {
        "sourceType": "module"
    },
    "globals": {
        // unit test specific
        "sinon": true,
        "expect": true,
        // injected dependencies
        "testRunner": true,
        "startBenchmark": true,
        "PerfTestRunner": true,
        "deltas": true
    },
    "rules": {
        "array-bracket-spacing": [2, "never"],
        "block-spacing": [2, "always"],
        "brace-style": 2,
        "comma-dangle": [2, "only-multiline"],
        "comma-spacing": [2, { "before": false, "after": true }],
        "comma-style": [2, "last"],
        "consistent-return": 2,
        "curly": ["error", "multi-or-nest", "consistent"],
        "dot-notation": 0,
        "eol-last": 2,
        "eqeqeq": 2,
        "indent": ["error", 4, { "SwitchCase": 1 }],
        "func-call-spacing": [2, "never"],
        "key-spacing": [2, { "beforeColon": false, "afterColon": true }],
        "keyword-spacing": [2, { "before": true, "after": true }],
        "new-cap": 0,
        "new-parens": 0,
        "no-console": 0,
        "no-constant-condition": 0,
        "no-extra-bind": 2,
        "no-extra-parens": [2, "all", { "nestedBinaryExpressions": false }],
        "no-extra-semi": 2,
        "no-global-assign": 2,
        "no-inner-declarations": 0,
        "no-multi-spaces": 2,
        "no-multiple-empty-lines": ["error", { "max": 1 }],
        "no-new": 0,
        "no-proto": 0,
        "no-redeclare": 0,
        "no-return-assign": 2,
        "no-return-await": 2,
        "no-self-compare": 2,
        "no-shadow": 0,
        "no-trailing-spaces": 2,
        "no-undef": 2,
        "no-underscore-dangle": 0,
        "no-unused-expressions": 2,
        "no-unused-vars": [2, { "vars": "all", "args": "none" }],
        "no-use-before-define": 0,
        "nonblock-statement-body-position": ["error", "below"],
        "object-curly-spacing": ["error", "always"],
        "operator-linebreak": ["error", "before"],
        "prefer-template": 2,
        "quotes": [2, "double", { "avoidEscape": true }],
        "semi": 2,
        "semi-spacing": [2, { "before": false, "after": true }],
        "space-infix-ops": 2,
        "spaced-comment": [2, "always"],
        "strict": 0,
        "valid-typeof": 2
    }
}