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6 | "use strict";
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7 |
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11 |
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12 | module.exports = {
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13 | meta: {
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14 | docs: {
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15 | description: "disallow the use of `arguments.caller` or `arguments.callee`",
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16 | category: "Best Practices",
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17 | recommended: false,
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18 | url: "https://eslint.org/docs/rules/no-caller"
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19 | },
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20 |
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21 | schema: [],
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22 |
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23 | messages: {
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24 | unexpected: "Avoid arguments.{{prop}}."
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25 | }
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26 | },
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27 |
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28 | create(context) {
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29 |
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30 | return {
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31 |
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32 | MemberExpression(node) {
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33 | const objectName = node.object.name,
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34 | propertyName = node.property.name;
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35 |
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36 | if (objectName === "arguments" && !node.computed && propertyName && propertyName.match(/^calle[er]$/)) {
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37 | context.report({ node, messageId: "unexpected", data: { prop: propertyName } });
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38 | }
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39 |
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40 | }
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41 | };
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42 |
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43 | }
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44 | };
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