/** * @author Yosuke Ota * See LICENSE file in root directory for full license. */ 'use strict' // ------------------------------------------------------------------------------ // Requirements // ------------------------------------------------------------------------------ const utils = require('../utils') // ------------------------------------------------------------------------------ // Rule Definition // ------------------------------------------------------------------------------ module.exports = { meta: { type: 'problem', docs: { description: 'disallow using deprecated the `is` attribute on HTML elements (in Vue.js 3.0.0+)', categories: ['vue3-essential'], url: 'https://eslint.vuejs.org/rules/no-deprecated-html-element-is.html' }, fixable: null, schema: [], messages: { unexpected: 'The `is` attribute on HTML element are deprecated.' } }, /** @param {RuleContext} context */ create(context) { return utils.defineTemplateBodyVisitor(context, { /** @param {VDirective | VAttribute} node */ "VAttribute[directive=true][key.name.name='bind'][key.argument.name='is'], VAttribute[directive=false][key.name='is']"( node ) { const element = node.parent.parent if ( !utils.isHtmlWellKnownElementName(element.rawName) && !utils.isSvgWellKnownElementName(element.rawName) ) { return } context.report({ node, loc: node.loc, messageId: 'unexpected' }) } }) } }