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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>
28 lines
782 B
JavaScript
28 lines
782 B
JavaScript
/**
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* @fileoverview Rule to flag when label is not used for a loop or switch
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* @author Ilya Volodin
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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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return {
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"LabeledStatement": function(node) {
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var type = node.body.type;
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if (type !== "ForStatement" && type !== "WhileStatement" && type !== "DoWhileStatement" && type !== "SwitchStatement" && type !== "ForInStatement" && type !== "ForOfStatement") {
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context.report(node, "Unexpected label {{l}}", {l: node.label.name});
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}
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}
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};
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};
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module.exports.schema = [];
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