1 | /**
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2 | * require and specify a prefix for all provider names
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3 | *
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4 | * All your providers should have a name starting with the parameter you can define in your config object.
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5 | * The second parameter can be a Regexp wrapped in quotes.
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6 | * You can not prefix your providers by "$" (reserved keyword for AngularJS services) ("provider-name": [2, "ng"])
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7 | **
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8 | * @styleguideReference {johnpapa} `y125` Naming - Factory and Service Names
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9 | * @version 0.1.0
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10 | * @category naming
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11 | */
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12 | ;
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13 |
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14 |
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15 | var utils = require('./utils/utils');
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16 |
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17 |
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18 | module.exports = {
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19 | meta: {
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20 | schema: [{
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21 | type: ['string', 'object']
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22 | }, {
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23 | type: 'object'
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24 | }]
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25 | },
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26 | create: function(context) {
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27 | return {
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28 |
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29 | CallExpression: function(node) {
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30 | var prefix = context.options[0];
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31 | var convertedPrefix; // convert string from JSON .eslintrc to regex
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32 | var isProvider;
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33 |
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34 | if (prefix === undefined) {
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35 | return;
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36 | }
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37 |
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38 | convertedPrefix = utils.convertPrefixToRegex(prefix);
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39 | isProvider = utils.isAngularProviderDeclaration(node);
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40 |
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41 | if (isProvider) {
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42 | var name = node.arguments[0].value;
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43 |
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44 | if (name !== undefined && name.indexOf('$') === 0) {
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45 | context.report(node, 'The {{provider}} provider should not start with "$". This is reserved for AngularJS services', {
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46 | provider: name
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47 | });
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48 | } else if (name !== undefined && !convertedPrefix.test(name)) {
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49 | if (typeof prefix === 'string' && !utils.isStringRegexp(prefix)) {
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50 | context.report(node, 'The {{provider}} provider should be prefixed by {{prefix}}', {
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51 | provider: name,
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52 | prefix: prefix
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53 | });
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54 | } else {
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55 | context.report(node, 'The {{provider}} provider should follow this pattern: {{prefix}}', {
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56 | provider: name,
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57 | prefix: prefix.toString()
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58 | });
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59 | }
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60 | }
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61 | }
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62 | }
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63 | };
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64 | }
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65 | };
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