75 lines
1.7 KiB
JavaScript
75 lines
1.7 KiB
JavaScript
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/**
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* @fileoverview Forbid certain props on DOM Nodes
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* @author David Vázquez
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*/
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'use strict';
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const docsUrl = require('../util/docsUrl');
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// ------------------------------------------------------------------------------
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// Constants
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// ------------------------------------------------------------------------------
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const DEFAULTS = [];
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// ------------------------------------------------------------------------------
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// Rule Definition
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// ------------------------------------------------------------------------------
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module.exports = {
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meta: {
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docs: {
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description: 'Forbid certain props on DOM Nodes',
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category: 'Best Practices',
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recommended: false,
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url: docsUrl('forbid-dom-props')
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},
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schema: [{
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type: 'object',
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properties: {
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forbid: {
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type: 'array',
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items: {
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type: 'string',
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minLength: 1
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},
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uniqueItems: true
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}
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},
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additionalProperties: false
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}]
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},
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create(context) {
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function isForbidden(prop) {
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const configuration = context.options[0] || {};
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const forbid = configuration.forbid || DEFAULTS;
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return forbid.indexOf(prop) >= 0;
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}
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return {
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JSXAttribute(node) {
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const tag = node.parent.name.name;
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if (!(tag && tag[0] !== tag[0].toUpperCase())) {
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// This is a Component, not a DOM node, so exit.
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return;
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}
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const prop = node.name.name;
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if (!isForbidden(prop)) {
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return;
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}
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context.report({
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node,
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message: `Prop \`${prop}\` is forbidden on DOM Nodes`
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});
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}
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};
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}
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};
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