vue hello world项目
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/**
* @author Toru Nagashima
* @copyright 2017 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: 'enforce valid `v-cloak` directives',
categories: ['vue3-essential', 'essential'],
url: 'https://eslint.vuejs.org/rules/valid-v-cloak.html'
},
fixable: null,
schema: [],
messages: {
unexpectedArgument: "'v-cloak' directives require no argument.",
unexpectedModifier: "'v-cloak' directives require no modifier.",
unexpectedValue: "'v-cloak' directives require no attribute value."
}
},
/** @param {RuleContext} context */
create(context) {
return utils.defineTemplateBodyVisitor(context, {
/** @param {VDirective} node */
"VAttribute[directive=true][key.name.name='cloak']"(node) {
if (node.key.argument) {
context.report({
node: node.key.argument,
messageId: 'unexpectedArgument'
})
}
if (node.key.modifiers.length > 0) {
context.report({
node,
loc: {
start: node.key.modifiers[0].loc.start,
end: node.key.modifiers[node.key.modifiers.length - 1].loc.end
},
messageId: 'unexpectedModifier'
})
}
if (node.value) {
context.report({
node: node.value,
messageId: 'unexpectedValue'
})
}
}
})
}
}