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eslint-plugin-sonarjs

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"use strict"; /* * SonarQube JavaScript Plugin * Copyright (C) 2011-2025 SonarSource SA * mailto:info AT sonarsource DOT com * * This program is free software; you can redistribute it and/or * modify it under the terms of the Sonar Source-Available License Version 1, as published by SonarSource SA. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the Sonar Source-Available License for more details. * * You should have received a copy of the Sonar Source-Available License * along with this program; if not, see https://sonarsource.com/license/ssal/ */ // https://sonarsource.github.io/rspec/#/rspec/S3499/javascript Object.defineProperty(exports, "__esModule", { value: true }); exports.rule = void 0; const index_js_1 = require("../helpers/index.js"); const meta_js_1 = require("./meta.js"); exports.rule = { meta: (0, index_js_1.generateMeta)(meta_js_1.meta, undefined, true), create(context) { function raiseIssue(node, begin, end, positionMessage) { const properties = node.properties; const secondaryLocations = []; for (let i = begin; i < end; i++) { const prop = properties[i]; if (prop.shorthand) { secondaryLocations.push((0, index_js_1.toSecondaryLocation)(prop, `Move to ${positionMessage}`)); } } (0, index_js_1.report)(context, { message: `Group all shorthand properties at ${positionMessage} of this object declaration.`, loc: context.sourceCode.getFirstToken(node).loc, }, secondaryLocations); } return { ObjectExpression(node) { const objectExpression = node; const objectExpressionProperties = objectExpression.properties; if (objectExpressionProperties.some(p => p.type !== 'Property')) { return; } const isShorthandPropertyList = objectExpressionProperties.map(p => p.shorthand); const shorthandPropertiesNumber = isShorthandPropertyList.filter(b => b).length; const numberOfShorthandAtBeginning = getNumberOfTrueAtBeginning(isShorthandPropertyList); const numberOfShorthandAtEnd = getNumberOfTrueAtBeginning([...isShorthandPropertyList].reverse()); const allAtBeginning = numberOfShorthandAtBeginning === shorthandPropertiesNumber; const allAtEnd = numberOfShorthandAtEnd === shorthandPropertiesNumber; const propertiesNumber = isShorthandPropertyList.length; if (!allAtBeginning && numberOfShorthandAtBeginning > numberOfShorthandAtEnd) { raiseIssue(objectExpression, numberOfShorthandAtBeginning, propertiesNumber, 'the beginning'); } else if (!allAtEnd && numberOfShorthandAtEnd > numberOfShorthandAtBeginning) { raiseIssue(objectExpression, 0, propertiesNumber - numberOfShorthandAtEnd, 'the end'); } else if (!allAtBeginning && !allAtEnd) { raiseIssue(objectExpression, 0, propertiesNumber, 'either the beginning or end'); } }, }; }, }; function getNumberOfTrueAtBeginning(list) { let numberOfTrueAtBeginning = 0; for (const b of list) { if (b) { numberOfTrueAtBeginning++; } else { break; } } return numberOfTrueAtBeginning; }