48 lines
1.4 KiB
JavaScript
48 lines
1.4 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 <".concat(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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url: 'https://github.com/evcohen/eslint-plugin-jsx-a11y/tree/master/docs/rules/no-distracting-elements.md'
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},
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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,
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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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}; |