eslint-plugin-stylistic-compat
Version:
Compatibility version of @stylistic/eslint-plugin for Node.js >= 12 and ESLint v8
227 lines (223 loc) • 10.5 kB
JavaScript
'use strict';
var _Object$assign = require('/runtime-corejs3/core-js/object/assign');
var _sliceInstanceProperty = require('/runtime-corejs3/core-js/instance/slice');
var _trimInstanceProperty = require('/runtime-corejs3/core-js/instance/trim');
var _includesInstanceProperty = require('/runtime-corejs3/core-js/instance/includes');
var utils = require('../utils.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/set');
require('/runtime-corejs3/core-js/instance/flags');
require('/runtime-corejs3/core-js/instance/starts-with');
require('../vendor.js');
require('/runtime-corejs3/core-js/object/create');
require('/runtime-corejs3/core-js/object/freeze');
require('/runtime-corejs3/core-js/array/is-array');
require('/runtime-corejs3/core-js/instance/last-index-of');
require('/runtime-corejs3/core-js/object/define-properties');
require('/runtime-corejs3/core-js/object/keys');
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/object/define-property');
require('/runtime-corejs3/core-js/global-this');
require('/runtime-corejs3/core-js/instance/for-each');
require('/runtime-corejs3/core-js/array/from');
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/find');
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/concat');
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/keys');
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-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');
require('/runtime-corejs3/core-js/instance/reduce');
require('/runtime-corejs3/core-js/instance/reverse');
var operatorLinebreak = utils.createRule({
name: "operator-linebreak",
package: "js",
meta: {
type: "layout",
docs: {
description: "Enforce consistent linebreak style for operators"
},
schema: [{
oneOf: [{
type: "string",
enum: ["after", "before", "none"]
}, {
type: "null"
}]
}, {
type: "object",
properties: {
overrides: {
type: "object",
additionalProperties: {
type: "string",
enum: ["after", "before", "none", "ignore"]
}
}
},
additionalProperties: false
}],
fixable: "code",
messages: {
operatorAtBeginning: "'{{operator}}' should be placed at the beginning of the line.",
operatorAtEnd: "'{{operator}}' should be placed at the end of the line.",
badLinebreak: "Bad line breaking before and after '{{operator}}'.",
noLinebreak: "There should be no line break before or after '{{operator}}'."
}
},
create(context) {
const usedDefaultGlobal = !context.options[0];
const globalStyle = context.options[0] || "after";
const options = context.options[1] || {};
const styleOverrides = options.overrides ? _Object$assign({}, options.overrides) : {};
if (usedDefaultGlobal && !styleOverrides["?"]) styleOverrides["?"] = "before";
if (usedDefaultGlobal && !styleOverrides[":"]) styleOverrides[":"] = "before";
const sourceCode = context.sourceCode;
function getFixer(operatorToken, desiredStyle) {
return fixer => {
var _context, _context2, _context3;
const tokenBefore = sourceCode.getTokenBefore(operatorToken);
const tokenAfter = sourceCode.getTokenAfter(operatorToken);
const textBefore = _sliceInstanceProperty(_context = sourceCode.text).call(_context, tokenBefore.range[1], operatorToken.range[0]);
const textAfter = _sliceInstanceProperty(_context2 = sourceCode.text).call(_context2, operatorToken.range[1], tokenAfter.range[0]);
const hasLinebreakBefore = !utils.isTokenOnSameLine(tokenBefore, operatorToken);
const hasLinebreakAfter = !utils.isTokenOnSameLine(operatorToken, tokenAfter);
let newTextBefore, newTextAfter;
if (hasLinebreakBefore !== hasLinebreakAfter && desiredStyle !== "none") {
if (sourceCode.getTokenBefore(operatorToken, {
includeComments: true
}) !== tokenBefore && sourceCode.getTokenAfter(operatorToken, {
includeComments: true
}) !== tokenAfter) {
return null;
}
newTextBefore = textAfter;
newTextAfter = textBefore;
} else {
const LINEBREAK_REGEX = utils.createGlobalLinebreakMatcher();
newTextBefore = desiredStyle === "before" || _trimInstanceProperty(textBefore).call(textBefore) ? textBefore : textBefore.replace(LINEBREAK_REGEX, "");
newTextAfter = desiredStyle === "after" || _trimInstanceProperty(textAfter).call(textAfter) ? textAfter : textAfter.replace(LINEBREAK_REGEX, "");
if (newTextBefore === textBefore && newTextAfter === textAfter) return null;
}
if (newTextAfter === "" && tokenAfter.type === "Punctuator" && _includesInstanceProperty(_context3 = "+-").call(_context3, operatorToken.value) && tokenAfter.value === operatorToken.value) {
newTextAfter += " ";
}
return fixer.replaceTextRange([tokenBefore.range[1], tokenAfter.range[0]], newTextBefore + operatorToken.value + newTextAfter);
};
}
function validateNode(node, rightSide, operator) {
const operatorToken = sourceCode.getTokenBefore(rightSide, token => token.value === operator);
const leftToken = sourceCode.getTokenBefore(operatorToken);
const rightToken = sourceCode.getTokenAfter(operatorToken);
const operatorStyleOverride = styleOverrides[operator];
const style = operatorStyleOverride || globalStyle;
const fix = getFixer(operatorToken, style);
if (utils.isTokenOnSameLine(leftToken, operatorToken) && utils.isTokenOnSameLine(operatorToken, rightToken)) ; else if (operatorStyleOverride !== "ignore" && !utils.isTokenOnSameLine(leftToken, operatorToken) && !utils.isTokenOnSameLine(operatorToken, rightToken)) {
context.report({
node,
loc: operatorToken.loc,
messageId: "badLinebreak",
data: {
operator
},
fix
});
} else if (style === "before" && utils.isTokenOnSameLine(leftToken, operatorToken)) {
context.report({
node,
loc: operatorToken.loc,
messageId: "operatorAtBeginning",
data: {
operator
},
fix
});
} else if (style === "after" && utils.isTokenOnSameLine(operatorToken, rightToken)) {
context.report({
node,
loc: operatorToken.loc,
messageId: "operatorAtEnd",
data: {
operator
},
fix
});
} else if (style === "none") {
context.report({
node,
loc: operatorToken.loc,
messageId: "noLinebreak",
data: {
operator
},
fix
});
}
}
function validateBinaryExpression(node) {
validateNode(node, node.right, node.operator);
}
return {
BinaryExpression: validateBinaryExpression,
LogicalExpression: validateBinaryExpression,
AssignmentExpression: validateBinaryExpression,
VariableDeclarator(node) {
if (node.init) validateNode(node, node.init, "=");
},
PropertyDefinition(node) {
if (node.value) validateNode(node, node.value, "=");
},
ConditionalExpression(node) {
validateNode(node, node.consequent, "?");
validateNode(node, node.alternate, ":");
}
};
}
});
module.exports = operatorLinebreak;