@spscommerce/eslint-config-typescript
Version:
SPS official linter configuration for TypeScript.
236 lines (235 loc) • 8.39 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.possibleErrors = void 0;
// ✅ = recommended, 🔧 = fixable
exports.possibleErrors = {
/**
* enforce “for” loop update clause moving the counter in the right direction ✅
* https://eslint.org/docs/rules/for-direction
*/
"for-direction": "error",
/**
* enforce `return` statements in getters ✅
* https://eslint.org/docs/rules/getter-return
* Off because getters and setters are forbidden
*/
"getter-return": "off",
/**
* disallow using an async function as a Promise executor ✅
* https://eslint.org/docs/rules/no-async-promise-executor
*/
"no-async-promise-executor": "error",
/**
* disallow await inside of loops
* https://eslint.org/docs/rules/no-await-in-loop
*/
"no-await-in-loop": "error",
/**
* disallow comparisons to negative zero ✅
* https://eslint.org/docs/rules/no-compare-neg-zero
*/
"no-compare-neg-zero": "error",
/**
* disallow assignment in conditional expressions ✅
* https://eslint.org/docs/rules/no-cond-assign
* 'always' bans all such assignments rather than just "ambiguous" ones
*/
"no-cond-assign": ["error", "always"],
/**
* disallow use of console
* https://eslint.org/docs/rules/no-console
*/
"no-console": "warn",
/**
* disallow use of constant expressions in conditions ✅
* https://eslint.org/docs/rules/no-constant-condition
*/
"no-constant-condition": "warn",
/**
* disallow control characters in regular expressions ✅
* https://eslint.org/docs/rules/no-control-regex
*/
"no-control-regex": "error",
/**
* disallow use of debugger ✅
* https://eslint.org/docs/rules/no-debugger
*/
"no-debugger": "error",
/**
* disallow duplicate arguments in functions ✅
* https://eslint.org/docs/rules/no-dupe-args
*/
"no-dupe-args": "error",
/**
* Disallow duplicate conditions in if-else-if chains ✅
* https://eslint.org/docs/rules/no-dupe-else-if
*/
"no-dupe-else-if": "error",
/**
* disallow duplicate keys when creating object literals ✅
* https://eslint.org/docs/rules/no-dupe-keys
*/
"no-dupe-keys": "error",
/**
* disallow a duplicate case label ✅
* https://eslint.org/docs/rules/no-duplicate-case
*/
"no-duplicate-case": "error",
/**
* disallow empty statements ✅
* https://eslint.org/docs/rules/no-empty
*/
"no-empty": "error",
/**
* disallow the use of empty character classes in regular expressions ✅
* https://eslint.org/docs/rules/no-empty-character-class
*/
"no-empty-character-class": "error",
/**
* disallow assigning to the exception in a catch block ✅
* https://eslint.org/docs/rules/no-ex-assign
*/
"no-ex-assign": "error",
/**
* disallow double-negation boolean casts in a boolean context ✅ 🔧
* https://eslint.org/docs/rules/no-extra-boolean-cast
* Disabled because it conflicts with @typescript-eslint/strict-boolean-expressions
*/
"no-extra-boolean-cast": "off",
/**
* disallow unnecessary parentheses 🔧
* https://eslint.org/docs/rules/no-extra-parens
* https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/docs/rules/no-extra-parens.md
*/
"no-extra-parens": "off",
"@typescript-eslint/no-extra-parens": "off",
/**
* disallow unnecessary semicolons ✅ 🔧
* https://eslint.org/docs/rules/no-extra-semi
*/
"no-extra-semi": "error",
/**
* disallow overwriting functions written as function declarations ✅
* https://eslint.org/docs/rules/no-func-assign
*/
"no-func-assign": "error",
/**
* disallow assigning to imported bindings ✅
* https://eslint.org/docs/rules/no-import-assign
*/
"no-import-assign": "error",
/**
* disallow function or variable declarations in nested blocks ✅
* https://eslint.org/docs/rules/no-inner-declarations
*/
"no-inner-declarations": "error",
/**
* disallow invalid regular expression strings in the RegExp constructor ✅
* https://eslint.org/docs/rules/no-invalid-regexp
*/
"no-invalid-regexp": "error",
/**
* disallow irregular whitespace outside of strings and comments ✅
* https://eslint.org/docs/rules/no-irregular-whitespace
*/
"no-irregular-whitespace": "error",
/**
* disallow literal numbers that lose precision ✅
* https://eslint.org/docs/rules/no-loss-of-precision
* https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/docs/rules/no-loss-of-precision.md
*/
"no-loss-of-precision": "off",
"@typescript-eslint/no-loss-of-precision": "error",
/**
* disallow characters which are made with multiple code points in character class syntax ✅
* https://eslint.org/docs/rules/no-misleading-character-class
*/
"no-misleading-character-class": "error",
/**
* disallow the use of object properties of the global object (Math and JSON) as functions ✅
* https://eslint.org/docs/rules/no-obj-calls
*/
"no-obj-calls": "error",
/**
* disallow returning values from Promise executor functions
* https://eslint.org/docs/rules/no-promise-executor-return
*/
"no-promise-executor-return": "error",
/**
* disallow use of Object.prototypes builtins directly ✅
* https://eslint.org/docs/rules/no-prototype-builtins
*/
"no-prototype-builtins": "off",
/**
* disallow multiple spaces in a regular expression literal ✅ 🔧
* https://eslint.org/docs/rules/no-regex-spaces
*/
"no-regex-spaces": "error",
/**
* disallow returning values from setters ✅
* https://eslint.org/docs/rules/no-setter-return
* Off because getters and setters are forbidden
*/
"no-setter-return": "off",
/**
* disallow sparse arrays ✅
* https://eslint.org/docs/rules/no-sparse-arrays
* only forbids sparse array literals, not `new Array(n)`
*/
"no-sparse-arrays": "error",
/**
* disallow template literal placeholder syntax in regular strings
* https://eslint.org/docs/rules/no-template-curly-in-string
*/
"no-template-curly-in-string": "error",
/**
* avoid code that looks like two expressions but is actually one ✅
* https://eslint.org/docs/rules/no-unexpected-multiline
*/
"no-unexpected-multiline": "error",
/**
* disallow unreachable statements after a return, throw, continue, or break statement ✅
* https://eslint.org/docs/rules/no-unreachable
*/
"no-unreachable": "error",
/**
* disallow loops with a body that allows only one iteration
* https://eslint.org/docs/rules/no-unreachable-loop
*/
"no-unreachable-loop": "error",
/**
* disallow return/throw/break/continue inside finally blocks ✅
* https://eslint.org/docs/rules/no-unsafe-finally
*/
"no-unsafe-finally": "error",
/**
* disallow negating the left operand of relational operators ✅
* https://eslint.org/docs/rules/no-unsafe-negation
*/
"no-unsafe-negation": "error",
/**
* disallow use of optional chaining in contexts where the undefined value is not allowed ✅
* https://eslint.org/docs/rules/no-unsafe-optional-chaining
*/
"no-unsafe-optional-chaining": "error",
/**
* Disallow useless backreferences in regular expressions ✅
* https://eslint.org/docs/rules/no-useless-backreference
*/
"no-useless-backreference": "off",
/**
* Disallow assignments that can lead to race conditions due to usage of await or yield
* https://eslint.org/docs/rules/require-atomic-updates
*/
"require-atomic-updates": "error",
/**
* disallow comparisons with the value NaN ✅
* https://eslint.org/docs/rules/use-isnan
*/
"use-isnan": "error",
/**
* ensure that the results of typeof are compared against a valid string ✅
* https://eslint.org/docs/rules/valid-typeof
*/
"valid-typeof": ["error", { requireStringLiterals: true }],
};