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fix(nuxt): assign default name to component without setup (#29869)

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Julien Huang 2024-11-12 17:39:29 +01:00 committed by GitHub
parent e9ec575183
commit 311cfc7ab2
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1 changed files with 11 additions and 0 deletions
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packages/nuxt/src/components/plugins/component-names.ts
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@ -1,6 +1,7 @@
import { createUnplugin } from 'unplugin' import { createUnplugin } from 'unplugin'
import MagicString from 'magic-string' import MagicString from 'magic-string'
import type { Component } from 'nuxt/schema' import type { Component } from 'nuxt/schema'
import type { Program } from 'acorn'
import { SX_RE, isVue } from '../../core/utils' import { SX_RE, isVue } from '../../core/utils'
interface NameDevPluginOptions { interface NameDevPluginOptions {
@ -34,6 +35,16 @@ export const ComponentNamePlugin = (options: NameDevPluginOptions) => createUnpl
const s = new MagicString(code) const s = new MagicString(code)
s.replace(NAME_RE, `__name: ${JSON.stringify(component.pascalName)}`) s.replace(NAME_RE, `__name: ${JSON.stringify(component.pascalName)}`)
// Without setup function, vue compiler does not generate __name
if (!s.hasChanged()) {
const ast = this.parse(code) as Program
const exportDefault = ast.body.find(node => node.type === 'ExportDefaultDeclaration')
if (exportDefault) {
const { start, end } = exportDefault.declaration
s.overwrite(start, end, `Object.assign(${code.slice(start, end)}, { __name: ${JSON.stringify(component.pascalName)} })`)
}
}
if (s.hasChanged()) { if (s.hasChanged()) {
return { return {
code: s.toString(), code: s.toString(),