59 lines
1.5 KiB
JavaScript
59 lines
1.5 KiB
JavaScript
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/**
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* @fileoverview Enforce ES5 or ES6 class for React Components
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* @author Dan Hamilton
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*/
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'use strict';
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const componentUtil = require('../util/componentUtil');
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const docsUrl = require('../util/docsUrl');
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const report = require('../util/report');
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// ------------------------------------------------------------------------------
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// Rule Definition
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// ------------------------------------------------------------------------------
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const messages = {
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shouldUseES6Class: 'Component should use es6 class instead of createClass',
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shouldUseCreateClass: 'Component should use createClass instead of es6 class',
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};
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/** @type {import('eslint').Rule.RuleModule} */
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module.exports = {
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meta: {
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docs: {
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description: 'Enforce ES5 or ES6 class for React Components',
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category: 'Stylistic Issues',
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recommended: false,
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url: docsUrl('prefer-es6-class'),
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},
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messages,
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schema: [{
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enum: ['always', 'never'],
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}],
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},
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create(context) {
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const configuration = context.options[0] || 'always';
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return {
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ObjectExpression(node) {
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if (componentUtil.isES5Component(node, context) && configuration === 'always') {
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report(context, messages.shouldUseES6Class, 'shouldUseES6Class', {
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node,
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});
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}
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},
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ClassDeclaration(node) {
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if (componentUtil.isES6Component(node, context) && configuration === 'never') {
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report(context, messages.shouldUseCreateClass, 'shouldUseCreateClass', {
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node,
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});
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}
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},
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};
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},
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};
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