51 lines
1.3 KiB
JavaScript
51 lines
1.3 KiB
JavaScript
'use strict';
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var _jsxAstUtils = require('jsx-ast-utils');
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var _schemas = require('../util/schemas');
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/**
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* @fileoverview Enforce distracting elements are not used.
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* @author Ethan Cohen
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*/
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// ----------------------------------------------------------------------------
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// Rule Definition
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// ----------------------------------------------------------------------------
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var errorMessage = function errorMessage(element) {
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return 'Do not use <' + element + '> elements as they can create visual accessibility issues and are deprecated.';
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};
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var DEFAULT_ELEMENTS = ['marquee', 'blink'];
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var schema = (0, _schemas.generateObjSchema)({
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elements: (0, _schemas.enumArraySchema)(DEFAULT_ELEMENTS)
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});
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module.exports = {
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meta: {
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docs: {},
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schema: [schema]
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},
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create: function create(context) {
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return {
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JSXOpeningElement: function JSXOpeningElement(node) {
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var options = context.options[0] || {};
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var elementOptions = options.elements || DEFAULT_ELEMENTS;
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var type = (0, _jsxAstUtils.elementType)(node);
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var distractingElement = elementOptions.find(function (element) {
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return type === element;
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});
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if (distractingElement) {
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context.report({
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node: node,
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message: errorMessage(distractingElement)
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});
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}
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}
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};
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}
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}; |