| 1 | /**
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| 2 | * @fileoverview Rule to flag when label is not used for a loop or switch
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| 3 | * @author Ilya Volodin
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| 4 | */
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| 5 |
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| 6 | ;
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| 7 |
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| 8 | //------------------------------------------------------------------------------
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| 9 | // Rule Definition
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| 10 | //------------------------------------------------------------------------------
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| 11 |
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| 12 | module.exports = function(context) {
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| 13 |
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| 14 | return {
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| 15 |
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| 16 | "LabeledStatement": function(node) {
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| 17 | var type = node.body.type;
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| 18 |
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| 19 | if (type !== "ForStatement" && type !== "WhileStatement" && type !== "DoWhileStatement" && type !== "SwitchStatement" && type !== "ForInStatement" && type !== "ForOfStatement") {
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| 20 | context.report(node, "Unexpected label '{{l}}'", {l: node.label.name});
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| 21 | }
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| 22 | }
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| 23 | };
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| 24 |
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| 25 | };
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| 26 |
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| 27 | module.exports.schema = [];
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