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51 lines
1.2 KiB
51 lines
1.2 KiB
const { resolveCompiler } = require('./compiler') |
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const clientCache = new WeakMap() |
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const serverCache = new WeakMap() |
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exports.resolveScript = function resolveScript( |
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descriptor, |
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scopeId, |
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options, |
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loaderContext |
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) { |
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if (!descriptor.script && !descriptor.scriptSetup) { |
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return null |
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} |
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const { compiler } = resolveCompiler(loaderContext.rootContext, loaderContext) |
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if (!compiler.compileScript) { |
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if (descriptor.scriptSetup) { |
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loaderContext.emitError( |
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'The version of Vue you are using does not support <script setup>. ' + |
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'Please upgrade to 2.7 or above.' |
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) |
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} |
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return descriptor.script |
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} |
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const isProd = |
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loaderContext.mode === 'production' || process.env.NODE_ENV === 'production' |
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const isServer = options.optimizeSSR || loaderContext.target === 'node' |
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const cacheToUse = isServer ? serverCache : clientCache |
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const cached = cacheToUse.get(descriptor) |
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if (cached) { |
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return cached |
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} |
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let resolved = null |
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try { |
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resolved = compiler.compileScript(descriptor, { |
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id: scopeId, |
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isProd, |
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babelParserPlugins: options.babelParserPlugins |
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}) |
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} catch (e) { |
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loaderContext.emitError(e) |
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} |
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cacheToUse.set(descriptor, resolved) |
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return resolved |
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}
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