@void0/eslint-config
Version:
Strict ESlint config for TypeScript projects using Prettier and JS modules.
167 lines • 7.53 kB
JavaScript
;
/* eslint-env commonjs */
/* eslint-disable import/unambiguous */
/* eslint-disable import/no-commonjs */
module.exports = {
rules: {
// Enforce getter and setter pairs in objects
'accessor-pairs': 'error',
// Enforce return statements in callbacks of array methods
'array-callback-return': 'error',
// Enforce the use of variables within the scope they are defined
'block-scoped-var': 'error',
// Enforce that class methods utilize this
'class-methods-use-this': 'error',
// Enforce a maximum cyclomatic complexity allowed in a program
complexity: 'error',
// Require return statements to either always or never specify values
'consistent-return': 'error',
// Enforce consistent brace style for all control statements
curly: 'error',
// Require default cases in switch statements
'default-case': 'error',
// Enforce default clauses in switch statements to be last
'default-case-last': 'error',
// Enforce default parameters to be last
'default-param-last': 'error',
// Enforce consistent newlines before and after dots
'dot-location': 'off',
// Enforce dot notation whenever possible
'dot-notation': 'error',
// Require the use of === and !==
eqeqeq: 'error',
// Require grouped accessor pairs in object literals and classes
'grouped-accessor-pairs': 'error',
// Require for-in loops to include an if statement
'guard-for-in': 'error',
// Enforce a maximum number of classes per file
'max-classes-per-file': 'error',
// Disallow the use of alert, confirm, and prompt
'no-alert': 'error',
// Disallow the use of arguments.caller or arguments.callee
'no-caller': 'error',
// Disallow lexical declarations in case clauses
'no-case-declarations': 'error',
// Disallow returning value from constructor
'no-constructor-return': 'error',
// Disallow division operators explicitly at the beginning of regular expressions
'no-div-regex': 'error',
// Disallow else blocks after return statements in if statements
'no-else-return': 'error',
// Disallow empty functions
'no-empty-function': 'error',
// Disallow empty destructuring patterns
'no-empty-pattern': 'error',
// Disallow null comparisons without type-checking operators
'no-eq-null': 'error',
// Disallow the use of eval()
'no-eval': 'error',
// Disallow extending native types
'no-extend-native': 'error',
// Disallow unnecessary calls to .bind()
'no-extra-bind': 'error',
// Disallow unnecessary labels
'no-extra-label': 'error',
// Disallow fallthrough of case statements
'no-fallthrough': 'error',
// Disallow leading or trailing decimal points in numeric literals
'no-floating-decimal': 'error',
// Disallow assignments to native objects or read-only global variables
'no-global-assign': 'error',
// Disallow shorthand type conversions
'no-implicit-coercion': 'error',
// Disallow variable and function declarations in the global scope
'no-implicit-globals': 'error',
// Disallow the use of eval()-like methods
'no-implied-eval': 'error',
// Disallow this keywords outside of classes or class-like objects
'no-invalid-this': 'error',
// Disallow the use of the __iterator__ property
'no-iterator': 'error',
// Disallow labeled statements
'no-labels': 'error',
// Disallow unnecessary nested blocks
'no-lone-blocks': 'error',
// Disallow function declarations and expressions inside loop statements
'no-loop-func': 'error',
// Disallow magic numbers
'no-magic-numbers': 'off',
// Disallow multiple spaces
'no-multi-spaces': 'error',
// Disallow multiline strings
'no-multi-str': 'error',
// Disallow new operators outside of assignments or comparisons
'no-new': 'error',
// Disallow new operators with the Function object
'no-new-func': 'error',
// Disallow new operators with the String, Number, and Boolean objects
'no-new-wrappers': 'error',
// Disallow octal literals
'no-octal': 'error',
// Disallow octal escape sequences in string literals
'no-octal-escape': 'error',
// Disallow reassigning function parameters
'no-param-reassign': 'error',
// Disallow the use of the __proto__ property
'no-proto': 'error',
// Disallow variable redeclaration
'no-redeclare': 'error',
// Disallow certain properties on certain objects
'no-restricted-properties': 'error',
// Disallow assignment operators in return statements
'no-return-assign': 'error',
// Disallow unnecessary return await
'no-return-await': 'error',
// Disallow javascript: urls
'no-script-url': 'error',
// Disallow assignments where both sides are exactly the same
'no-self-assign': 'error',
// Disallow comparisons where both sides are exactly the same
'no-self-compare': 'error',
// Disallow comma operators
'no-sequences': 'error',
// Disallow throwing literals as exceptions
'no-throw-literal': 'error',
// Disallow unmodified loop conditions
'no-unmodified-loop-condition': 'error',
// Disallow unused expressions
'no-unused-expressions': 'error',
// Disallow unused labels
'no-unused-labels': 'error',
// Disallow unnecessary calls to .call() and .apply()
'no-useless-call': 'error',
// Disallow unnecessary catch clauses
'no-useless-catch': 'error',
// Disallow unnecessary concatenation of literals or template literals
'no-useless-concat': 'error',
// Disallow unnecessary escape characters
'no-useless-escape': 'error',
// Disallow redundant return statements
'no-useless-return': 'error',
// Disallow void operators
'no-void': 'error',
// Disallow specified warning terms in comments
'no-warning-comments': 'warn',
// Disallow with statements
'no-with': 'error',
// Enforce using named capture group in regular expression
'prefer-named-capture-group': 'error',
// Require using Error objects as Promise rejection reasons
'prefer-promise-reject-errors': 'error',
// Disallow use of the `RegExp` constructor in favor of regular expression literals
'prefer-regex-literals': 'error',
// Enforce the consistent use of the radix argument when using parseInt()
radix: 'error',
// Disallow async functions which have no await expression
'require-await': 'off',
// Enforce the use of u flag on RegExp
'require-unicode-regexp': 'error',
// Require var declarations be placed at the top of their containing scope
'vars-on-top': 'error',
// Require parentheses around immediate function invocations
'wrap-iife': 'error',
// Require or disallow “Yoda” conditions
yoda: 'error',
},
};
//# sourceMappingURL=best-practices.js.map