packages/eslint-config/src/rules/errors.ts
/* eslint-env commonjs */
/* eslint-disable import/unambiguous */
/* eslint-disable import/no-commonjs */
module.exports = {
rules: {
// Enforce “for” loop update clause moving the counter in the right direction.
'for-direction': 'error',
// Enforce return statements in getters
'getter-return': 'error',
// Disallow using an async function as a Promise executor
'no-async-promise-executor': 'error',
// Disallow await inside of loops
'no-await-in-loop': 'error',
// Disallow comparing against -0
'no-compare-neg-zero': 'error',
// Disallow assignment operators in conditional expressions
'no-cond-assign': 'error',
// Disallow the use of console
'no-console': 'error',
// Disallow constant expressions in conditions
'no-constant-condition': 'error',
// Disallow control characters in regular expressions
'no-control-regex': 'error',
// Disallow the use of debugger
'no-debugger': 'error',
// Disallow duplicate arguments in function definitions
'no-dupe-args': 'error',
// Disallow duplicate conditions in if-else-if chains
'no-dupe-else-if': 'error',
// Disallow duplicate keys in object literals
'no-dupe-keys': 'error',
// Disallow duplicate case labels
'no-duplicate-case': 'error',
// Disallow empty block statements
'no-empty': 'error',
// Disallow empty character classes in regular expressions
'no-empty-character-class': 'error',
// Disallow reassigning exceptions in catch clauses
'no-ex-assign': 'error',
// Disallow unnecessary boolean casts
'no-extra-boolean-cast': 'error',
// Disallow unnecessary parentheses
'no-extra-parens': 'off',
// Disallow unnecessary semicolons
'no-extra-semi': 'error',
// Disallow reassigning function declarations
'no-func-assign': 'error',
// Disallow assigning to imported bindings
'no-import-assign': 'error',
// Disallow variable or function declarations in nested blocks
'no-inner-declarations': 'error',
// Disallow invalid regular expression strings in RegExp constructors
'no-invalid-regexp': 'error',
// Disallow irregular whitespace outside of strings and comments
'no-irregular-whitespace': 'error',
// Disallow literal numbers that lose precision
'no-loss-of-precision': 'error',
// Disallow characters which are made with multiple code points in character class syntax
'no-misleading-character-class': 'error',
// Disallow calling global object properties as functions
'no-obj-calls': 'error',
// Disallow returning values from Promise executor functions
'no-promise-executor-return': 'error',
// Disallow calling some Object.prototype methods directly on objects
'no-prototype-builtins': 'error',
// Disallow multiple spaces in regular expressions
'no-regex-spaces': 'error',
// Returning values from setters
'no-setter-return': 'error',
// Disallow sparse arrays
'no-sparse-arrays': 'error',
// Disallow template literal placeholder syntax in regular strings
'no-template-curly-in-string': 'error',
// Disallow confusing multiline expressions
'no-unexpected-multiline': 'error',
// Disallow unreachable code after return, throw, continue, and break statements
'no-unreachable': 'error',
// Disallow loops with a body that allows only one iteration
'no-unreachable-loop': 'error',
// Disallow control flow statements in finally blocks
'no-unsafe-finally': 'error',
// Disallow negating the left operand of relational operators
'no-unsafe-negation': 'error',
// Disallow useless backreferences in regular expressions
'no-useless-backreference': 'error',
// Disallow assignments that can lead to race conditions due to usage of await or yield
'require-atomic-updates': 'error',
// Require calls to isNaN() when checking for NaN
'use-isnan': 'error',
// Enforce comparing typeof expressions against valid strings
'valid-typeof': 'error',
},
}