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PR-URL: https://github.com/nodejs/io.js/pull/2072 Reviewed-By: Yosuke Furukawa <yosuke.furukawa@gmail.com> Reviewed-by: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Alex Kocharin <alex@kocharin.ru>
32 lines
781 B
JavaScript
32 lines
781 B
JavaScript
/**
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* @fileoverview Disallow construction of dense arrays using the Array constructor
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* @author Matt DuVall <http://www.mattduvall.com/>
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*/
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"use strict";
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//------------------------------------------------------------------------------
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// Rule Definition
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//------------------------------------------------------------------------------
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module.exports = function(context) {
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function check(node) {
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if (
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node.arguments.length !== 1 &&
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node.callee.type === "Identifier" &&
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node.callee.name === "Array"
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) {
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context.report(node, "The array literal notation [] is preferrable.");
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}
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}
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return {
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"CallExpression": check,
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"NewExpression": check
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};
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};
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module.exports.schema = [];
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