angular 2中JavaScript堆内存不足

Question

@angular/cli: 1.2.1
node: 6.10.0
os: win32 x64
@angular/animations: 4.1.1
@angular/common: 4.0.0
@angular/compiler: 4.0.0
@angular/compiler-cli: 4.0.0
@angular/core: 4.0.0
@angular/forms: 4.0.0
@angular/http: 4.0.0
@angular/platform-browser: 4.0.0
@angular/platform-browser-dynamic: 4.0.0
@angular/router: 4.1.1

安全上下文：000001af8a2cfb61 2:/*匿名*/[C:\project_folder\node_modules\source-map\lib\source-node.js:100][pc=0000016e99866533]（this=00000346870554e1,mapping=000003c18fdc93c9)3:参数适配器框架:3->1 4:InnerArrayForEach（又名InnerArrayForEach)[native array.j....

致命错误:CALL_AND_RETRY_LAST分配失败-JavaScript堆内存不足

Answer 1

尝试修改这些文件并将其内容替换为以下内容：（在文件夹中:node_modules\bin)

修改ng.cmd：

@IF EXIST "%~dp0\node.exe" (
  "%~dp0\node.exe" --max_old_space_size=5048 "%~dp0\..\angular-cli\bin\ng" %*
) ELSE (
  @SETLOCAL
  @SET PATHEXT=%PATHEXT:;.JS;=;%
  node --max_old_space_size=5048 "%~dp0\..\angular-cli\bin\ng" %*
)

修改ngc.cmd：

@IF EXIST "%~dp0\node.exe" (
  "%~dp0\node.exe" --max_old_space_size=5048 "%~dp0\..\@angular\compiler-cli\src\main.js" %*
) ELSE (
  @SETLOCAL
  @SET PATHEXT=%PATHEXT:;.JS;=;%
  node --max_old_space_size=5048 "%~dp0\..\@angular\compiler-cli\src\main.js" %*
)