/**
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* @author Yosuke Ota
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* See LICENSE file in root directory for full license.
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*/
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'use strict'
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const utils = require('../utils')
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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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type: 'problem',
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docs: {
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description:
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'disallow using deprecated `Vue.config.keyCodes` (in Vue.js 3.0.0+)',
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categories: ['vue3-essential'],
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url:
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'https://eslint.vuejs.org/rules/no-deprecated-vue-config-keycodes.html'
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},
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fixable: null,
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schema: [],
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messages: {
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unexpected: '`Vue.config.keyCodes` are deprecated.'
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}
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},
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/** @param {RuleContext} context */
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create(context) {
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return {
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/** @param {MemberExpression} node */
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"MemberExpression[property.type='Identifier'][property.name='keyCodes']"(
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node
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) {
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const config = utils.skipChainExpression(node.object)
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if (
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config.type !== 'MemberExpression' ||
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config.property.type !== 'Identifier' ||
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config.property.name !== 'config' ||
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config.object.type !== 'Identifier' ||
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config.object.name !== 'Vue'
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) {
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return
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}
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context.report({
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node,
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messageId: 'unexpected'
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})
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}
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}
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}
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}
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