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| /**
| * @author Toru Nagashima
| * @copyright 2016 Toru Nagashima. All rights reserved.
| * 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 `key` attribute on `<template>`',
| category: 'essential',
| url: 'https://eslint.vuejs.org/rules/no-template-key.html'
| },
| fixable: null,
| schema: []
| },
|
| create (context) {
| return utils.defineTemplateBodyVisitor(context, {
| "VElement[name='template']" (node) {
| if (utils.hasAttribute(node, 'key') || utils.hasDirective(node, 'bind', 'key')) {
| context.report({
| node: node,
| loc: node.loc,
| message: "'<template>' cannot be keyed. Place the key on real elements instead."
| })
| }
| }
| })
| }
| }
|
|
