// 用 @vue/compiler-sfc（与 @vitejs/plugin-vue 同一套编译器）校验 SFC 能否正常编译。
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// 用途：校验尚未被任何页面引用的公共组件；已被引用的文件交给 npm run build:prod 兜底。
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// 用法：node scripts/check-sfc.mjs <file...>
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import { readFileSync } from 'node:fs'
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import { parse, compileScript, compileTemplate } from '@vue/compiler-sfc'
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const files = process.argv.slice(2)
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if (!files.length) {
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console.error('用法：node scripts/check-sfc.mjs <file...>')
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process.exit(2)
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}
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let failed = 0
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for (const file of files) {
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const filename = file.replace(/\\/g, '/')
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const errors = []
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try {
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const { descriptor, errors: parseErrors } = parse(readFileSync(file, 'utf8'), { filename })
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errors.push(...parseErrors)
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if (!errors.length) {
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// 纯模板组件（如官方 ParentView）没有 script 块，compileScript 会直接报错，跳过
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const hasScript = !!(descriptor.script || descriptor.scriptSetup)
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const script = hasScript ? compileScript(descriptor, { id: filename }) : { bindings: {} }
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if (descriptor.template) {
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const { errors: templateErrors } = compileTemplate({
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source: descriptor.template.content,
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filename,
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id: filename,
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scoped: descriptor.styles.some(s => s.scoped),
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compilerOptions: { bindingMetadata: script.bindings }
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})
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errors.push(...templateErrors)
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}
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}
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} catch (e) {
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errors.push(e)
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}
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if (errors.length) {
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failed++
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console.error(`✗ ${file}`)
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errors.forEach(e => console.error(' ', e.message || e))
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} else {
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console.log(`✓ ${file}`)
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}
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}
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process.exit(failed ? 1 : 0)
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