1 | 'use strict';
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2 |
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3 | const {
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4 | getDocsUrl,
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5 | argument,
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6 | argument2,
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7 | expectToBeCase,
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8 | expectToEqualCase,
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9 | expectNotToEqualCase,
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10 | expectNotToBeCase,
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11 | method,
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12 | method2,
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13 | } = require('./util');
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14 |
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15 | module.exports = {
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16 | meta: {
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17 | docs: {
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18 | url: getDocsUrl(__filename),
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19 | },
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20 | fixable: 'code',
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21 | },
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22 | create(context) {
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23 | return {
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24 | CallExpression(node) {
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25 | const is = expectToBeCase(node, null) || expectToEqualCase(node, null);
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26 | const isNot =
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27 | expectNotToEqualCase(node, null) || expectNotToBeCase(node, null);
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28 |
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29 | if (is || isNot) {
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30 | context.report({
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31 | fix(fixer) {
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32 | if (is) {
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33 | return [
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34 | fixer.replaceText(method(node), 'toBeNull'),
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35 | fixer.remove(argument(node)),
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36 | ];
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37 | }
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38 | return [
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39 | fixer.replaceText(method2(node), 'toBeNull'),
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40 | fixer.remove(argument2(node)),
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41 | ];
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42 | },
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43 | message: 'Use toBeNull() instead',
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44 | node: is ? method(node) : method2(node),
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45 | });
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46 | }
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47 | },
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48 | };
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49 | },
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50 | };
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