Question

我有一个角度应用程序（/ src几乎不是8MB），当我尝试进行生产构建时，它需要超过80分钟来完成构建过程。需要建议来提高构建速度。

ng --version

@angular/cli: 1.4.3
node: 8.9.1
os: linux x64
@angular/animations: 4.3.5
@angular/common: 4.3.5
@angular/compiler: 4.3.5
@angular/core: 4.3.5
@angular/forms: 4.3.5
@angular/http: 4.3.5
@angular/platform-browser: 4.3.5
@angular/platform-browser-dynamic: 4.3.5
@angular/router: 4.3.5
@angular/cli: 1.4.3
@angular/compiler-cli: 4.3.5
typescript: 2.2.2

/ src $ 查找。 -type f | sed -e＆＃39; s /.*.//' |排序| uniq -c

3   css
2   eot
4   gif
1   gitkeep
212 html
2   ico
1   jpg
1   js
3   json
9   png
213 scss
48  svg
370 ts
2   ttf
2   woff

node --max-old-space-size = 4096 node_modules / .bin / ng build --prod --env = prod --base-href --verbose

4007ms building modules                         
1ms module and chunk tree optimization 
581ms chunk modules optimization
0ms advanced chunk modules optimization 
0ms module reviving 
18ms module order optimization
4ms module id optimization 
0ms chunk reviving 
8ms chunk order optimization 
33ms chunk id optimization
1002ms hashing
0ms module assets processing 
16779ms chunk assets processing
6ms additional chunk assets processing 
2ms recording 
0ms additional asset processing 
4803967ms chunk asset optimization
7737ms asset optimization
222514ms emitting

Answer 1

我解决了构建速度问题，我错过了--base-href <base>

以下ng build命令现在可以正常工作：

node --max-old-space-size=7000 node_modules/.bin/ng build --prod --env=prod --base-href .

Angular 4：ng build --prod占用超过80分钟

1 个答案: