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perf(webpack): decrease assets map iterations

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This commit is contained in:
Michael Brevard 2024-06-13 21:56:26 +01:00
parent e4bfea6428
commit d929cd4ef6
1 changed files with 10 additions and 15 deletions
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25
packages/webpack/src/plugins/vue/client.ts
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@ -43,24 +43,19 @@ export default class VueSSRClientPlugin {
const allFiles = new Set<string>()
const asyncFiles = new Set<string>()
for (const asset of stats.assets!) {
const file = asset.name
if (!isHotUpdate(file)) {
allFiles.add(file)
if (initialFiles.has(file)) { continue }
if (isJS(file) || isCSS(file)) {
asyncFiles.add(file)
}
}
}
const assetsMapping: Record<string, string[]> = {}
for (const { name, chunkNames = [] } of stats.assets!) {
if (isJS(name) && !isHotUpdate(name)) {
for (const { name: file, chunkNames = [] } of stats.assets!) {
if (isHotUpdate(file)) { continue }
allFiles.add(file)
const isFileJS = isJS(file)
if (!initialFiles.has(file) && (isFileJS || isCSS(file))) {
asyncFiles.add(file)
}
if (isFileJS) {
const componentHash = hash(chunkNames.join('|'))
const map = assetsMapping[componentHash] ||= []
map.push(name)
map.push(file)
}
}