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PR-URL: https://github.com/iojs/io.js/pull/1539 Fixes: https://github.com/iojs/io.js/issues/1253 Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Trevor Norris <trev.norris@gmail.com> Reviewed-By: Roman Reiss <me@silverwind.io> Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com> Reviewed-By: Johan Bergström <bugs@bergstroem.nu> Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
26 lines
753 B
JavaScript
26 lines
753 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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