eslint-plugin-stylistic-compat
Version:
Compatibility version of @stylistic/eslint-plugin for Node.js >= 12 and ESLint v8
180 lines (176 loc) • 8.4 kB
JavaScript
'use strict';
var _Set = require('/runtime-corejs3/core-js/set');
var _forEachInstanceProperty = require('/runtime-corejs3/core-js/instance/for-each');
var utils = require('../utils.js');
var vendor = require('../vendor.js');
require('/runtime-corejs3/core-js/object/from-entries');
require('/runtime-corejs3/core-js/instance/map');
require('/runtime-corejs3/core-js/instance/filter');
require('/runtime-corejs3/core-js/object/entries');
require('/runtime-corejs3/core-js/instance/flags');
require('/runtime-corejs3/core-js/instance/includes');
require('/runtime-corejs3/core-js/instance/starts-with');
require('/runtime-corejs3/core-js/array/from');
require('/runtime-corejs3/core-js/array/is-array');
require('/runtime-corejs3/core-js/instance/concat');
require('/runtime-corejs3/core-js/object/keys');
require('/runtime-corejs3/core-js/instance/reduce');
require('/runtime-corejs3/core-js/object/assign');
require('/runtime-corejs3/core-js/instance/keys');
require('/runtime-corejs3/core-js/instance/find');
require('/runtime-corejs3/core-js/instance/reverse');
require('/runtime-corejs3/core-js/object/define-property');
require('/runtime-corejs3/core-js/instance/slice');
require('/runtime-corejs3/core-js/object/create');
require('/runtime-corejs3/core-js/object/freeze');
require('/runtime-corejs3/core-js/instance/last-index-of');
require('/runtime-corejs3/core-js/object/define-properties');
require('/runtime-corejs3/core-js/instance/index-of');
require('/runtime-corejs3/core-js/instance/at');
require('/runtime-corejs3/core-js/symbol');
require('/runtime-corejs3/core-js/symbol/iterator');
require('/runtime-corejs3/core-js/parse-int');
require('/runtime-corejs3/core-js/parse-float');
require('/runtime-corejs3/core-js/weak-map');
require('/runtime-corejs3/core-js/global-this');
require('eslint/use-at-your-own-risk');
require('eslint');
require('/runtime-corejs3/core-js/object/get-own-property-descriptor');
require('/runtime-corejs3/core-js/map');
require('/runtime-corejs3/core-js/instance/some');
require('/runtime-corejs3/core-js/instance/every');
require('/runtime-corejs3/core-js/instance/sort');
require('/runtime-corejs3/core-js/array/of');
require('/runtime-corejs3/core-js/instance/entries');
require('/runtime-corejs3/core-js/instance/find-index');
require('/runtime-corejs3/core-js/instance/flat');
require('/runtime-corejs3/core-js/instance/values');
require('/runtime-corejs3/core-js/object/get-own-property-names');
require('/runtime-corejs3/core-js/number/is-finite');
require('/runtime-corejs3/core-js/number/is-nan');
require('/runtime-corejs3/core-js/number/parse-float');
require('/runtime-corejs3/core-js/number/parse-int');
require('/runtime-corejs3/core-js/object/is');
require('/runtime-corejs3/core-js/object/is-extensible');
require('/runtime-corejs3/core-js/object/is-frozen');
require('/runtime-corejs3/core-js/object/is-sealed');
require('/runtime-corejs3/core-js/object/values');
require('/runtime-corejs3/core-js/string/from-code-point');
require('/runtime-corejs3/core-js/string/raw');
require('/runtime-corejs3/core-js/instance/code-point-at');
require('/runtime-corejs3/core-js/instance/ends-with');
require('/runtime-corejs3/core-js/instance/pad-end');
require('/runtime-corejs3/core-js/instance/pad-start');
require('/runtime-corejs3/core-js/instance/trim');
require('/runtime-corejs3/core-js/instance/trim-end');
require('/runtime-corejs3/core-js/instance/trim-left');
require('/runtime-corejs3/core-js/instance/trim-right');
require('/runtime-corejs3/core-js/instance/trim-start');
require('/runtime-corejs3/core-js/symbol/for');
require('/runtime-corejs3/core-js/symbol/key-for');
require('/runtime-corejs3/core-js/object/prevent-extensions');
require('/runtime-corejs3/core-js/object/seal');
require('/runtime-corejs3/core-js/object/get-prototype-of');
require('/runtime-corejs3/core-js/symbol/replace');
require('/runtime-corejs3/core-js/instance/bind');
require('/runtime-corejs3/core-js/instance/splice');
require('/runtime-corejs3/core-js/instance/repeat');
var commaSpacing = utils.createRule({
name: "comma-spacing",
package: "ts",
meta: {
type: "layout",
docs: {
description: "Enforce consistent spacing before and after commas"
},
fixable: "whitespace",
schema: [{
type: "object",
properties: {
before: {
type: "boolean",
default: false
},
after: {
type: "boolean",
default: true
}
},
additionalProperties: false
}],
messages: {
unexpected: `There should be no space {{loc}} ','.`,
missing: `A space is required {{loc}} ','.`
}
},
defaultOptions: [{
before: false,
after: true
}],
create(context, [options = {}]) {
const {
before: spaceBefore,
after: spaceAfter
} = options;
const sourceCode = context.sourceCode;
const tokensAndComments = sourceCode.tokensAndComments;
const ignoredTokens = /* @__PURE__ */new _Set();
function addNullElementsToIgnoreList(node) {
let previousToken = sourceCode.getFirstToken(node);
for (const element of node.elements) {
let token;
if (element == null) {
token = sourceCode.getTokenAfter(previousToken);
if (token && vendor.astUtilsExports.isCommaToken(token)) ignoredTokens.add(token);
} else {
token = sourceCode.getTokenAfter(element);
}
previousToken = token;
}
}
function addTypeParametersTrailingCommaToIgnoreList(node) {
const paramLength = node.params.length;
if (paramLength) {
const param = node.params[paramLength - 1];
const afterToken = sourceCode.getTokenAfter(param);
if (afterToken && vendor.astUtilsExports.isCommaToken(afterToken)) ignoredTokens.add(afterToken);
}
}
function validateCommaSpacing(commaToken, prevToken, nextToken) {
if (prevToken && vendor.astUtilsExports.isTokenOnSameLine(prevToken, commaToken) && spaceBefore !== sourceCode.isSpaceBetween(prevToken, commaToken)) {
context.report({
node: commaToken,
data: {
loc: "before"
},
messageId: spaceBefore ? "missing" : "unexpected",
fix: fixer => spaceBefore ? fixer.insertTextBefore(commaToken, " ") : fixer.replaceTextRange([prevToken.range[1], commaToken.range[0]], "")
});
}
if (nextToken && vendor.astUtilsExports.isTokenOnSameLine(commaToken, nextToken) && !vendor.astUtilsExports.isClosingParenToken(nextToken) && !vendor.astUtilsExports.isClosingBracketToken(nextToken) && !vendor.astUtilsExports.isClosingBraceToken(nextToken) && !(!spaceAfter && nextToken.type === vendor.distExports.AST_TOKEN_TYPES.Line) && spaceAfter !== sourceCode.isSpaceBetween(commaToken, nextToken)) {
context.report({
node: commaToken,
data: {
loc: "after"
},
messageId: spaceAfter ? "missing" : "unexpected",
fix: fixer => spaceAfter ? fixer.insertTextAfter(commaToken, " ") : fixer.replaceTextRange([commaToken.range[1], nextToken.range[0]], "")
});
}
}
return {
"TSTypeParameterDeclaration": addTypeParametersTrailingCommaToIgnoreList,
"ArrayExpression": addNullElementsToIgnoreList,
"ArrayPattern": addNullElementsToIgnoreList,
"Program:exit": function () {
_forEachInstanceProperty(tokensAndComments).call(tokensAndComments, (token, i) => {
if (!vendor.astUtilsExports.isCommaToken(token)) return;
const prevToken = tokensAndComments[i - 1];
const nextToken = tokensAndComments[i + 1];
validateCommaSpacing(token, vendor.astUtilsExports.isCommaToken(prevToken) || ignoredTokens.has(token) ? null : prevToken, nextToken && vendor.astUtilsExports.isCommaToken(nextToken) || ignoredTokens.has(token) ? null : nextToken);
});
}
};
}
});
module.exports = commaSpacing;