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1 year ago
/**
* @author Doug Wade <douglas.b.wade@gmail.com>
*/
'use strict'
const utils = require('../utils')
module.exports = {
meta: {
type: 'suggestion',
docs: {
description: 'disallow specific HTML elements',
categories: undefined,
url: 'https://eslint.vuejs.org/rules/no-restricted-html-elements.html'
},
fixable: null,
schema: {
type: 'array',
items: {
oneOf: [
{ type: 'string' },
{
type: 'object',
properties: {
element: { type: 'string' },
message: { type: 'string', minLength: 1 }
},
required: ['element'],
additionalProperties: false
}
]
},
uniqueItems: true,
minItems: 0
}
},
/**
* @param {RuleContext} context - The rule context.
* @returns {RuleListener} AST event handlers.
*/
create(context) {
return utils.defineTemplateBodyVisitor(context, {
/**
* @param {VElement} node
*/
VElement(node) {
if (!utils.isHtmlElementNode(node)) {
return
}
for (const option of context.options) {
const message =
option.message ||
`Unexpected use of forbidden HTML element ${node.rawName}.`
const element = option.element || option
if (element === node.rawName) {
context.report({
message,
node: node.startTag
})
}
}
}
})
}
}