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js-slang

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Javascript-based implementations of Source, written in Typescript

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.ForStatmentMustHaveAllParts = void 0; const formatters_1 = require("../../../utils/formatters"); const errors_1 = require("../../errors"); const forStatementParts = ['init', 'test', 'update']; class ForStatmentMustHaveAllParts extends errors_1.RuleError { constructor(node, missingParts) { super(node); this.missingParts = missingParts; } explain() { return `Missing ${this.missingParts.join(', ')} expression${this.missingParts.length === 1 ? '' : 's'} in for statement.`; } elaborate() { return (0, formatters_1.stripIndent) ` This for statement requires all three parts (initialiser, test, update) to be present. `; } } exports.ForStatmentMustHaveAllParts = ForStatmentMustHaveAllParts; const forStatementMustHaveAllParts = { name: 'for-statement-must-have-all-parts', checkers: { ForStatement(node) { const missingParts = forStatementParts.filter(part => node[part] === null); if (missingParts.length > 0) { return [new ForStatmentMustHaveAllParts(node, missingParts)]; } else { return []; } } } }; exports.default = forStatementMustHaveAllParts; //# sourceMappingURL=forStatementMustHaveAllParts.js.map