You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
45 lines
1.3 KiB
45 lines
1.3 KiB
'use strict'
|
|
|
|
const { defineTemplateBodyVisitor, hasDirective } = require('../utils')
|
|
|
|
module.exports = {
|
|
meta: {
|
|
type: 'suggestion',
|
|
docs: {
|
|
description:
|
|
'disallow using `v-else-if`/`v-else` on the same element as `v-for`',
|
|
categories: null,
|
|
url: 'https://eslint.vuejs.org/rules/no-use-v-else-with-v-for.html'
|
|
},
|
|
fixable: null,
|
|
schema: [],
|
|
messages: {
|
|
unexpectedDirectiveWithVFor:
|
|
'Unexpected `{{ directiveName }}` and `v-for` on the same element. Move `{{ directiveName }}` to a wrapper element instead.'
|
|
}
|
|
},
|
|
/** @param {RuleContext} context */
|
|
create(context) {
|
|
return defineTemplateBodyVisitor(context, {
|
|
/** @param {VDirective} node */
|
|
"VAttribute[directive=true][key.name.name='for']"(node) {
|
|
const element = node.parent.parent
|
|
|
|
if (hasDirective(element, 'else-if')) {
|
|
context.report({
|
|
node: element,
|
|
messageId: 'unexpectedDirectiveWithVFor',
|
|
data: { directiveName: 'v-else-if' }
|
|
})
|
|
} else if (hasDirective(element, 'else')) {
|
|
context.report({
|
|
node: element,
|
|
messageId: 'unexpectedDirectiveWithVFor',
|
|
data: { directiveName: 'v-else' }
|
|
})
|
|
}
|
|
}
|
|
})
|
|
}
|
|
}
|