接近堆限制的无效标记压缩分配 Angular 8 - JavaScript 堆内存不足

42% 构建 274/275 模块 1 个活动模块 ...\src\index.js??提取！D:\Clients\app\node_modules\sass-loader\lib\loader.js??ref--15-3!D:\src\styles.scss

[12996：000002DFC57D42F0] 43111毫秒：清除1335.4（1425.0）-> 1335.3 (1426.0) MB，2.6 / 0.0 ms（平均 mu = 0.169，当前 mu = 0.100）分配失败 [12996:000002DFC57D42F0] 43489 ms：标记-扫描 1336.2 (1426.0) -> 1335.4 (1425.5) MB， 375.8/0.0 毫秒 （平均 mu = 0.144，当前 mu = 0.100）分配失败清除 可能不会成功

==== JS 堆栈跟踪 ===========================================

0: ExitFrame [pc: 00000257D3FDC5C1] Security context: 0x00b77541e6e9 <JSObject>
1: createNode [000001A31ED4EFF1] [D:\Clients\app\node_modules\typescript\lib\typescript.js:~16489]

[pc=00000257D55AD889]（这=0x02b823cedf89，kind=275，pos=-=-1，end=-1） 2: createPropertyAssignment [000001A31ED54669] [D:\Clients\app\node_modules\typescript\lib\typescri...

致命错误：接近堆限制分配时无效的标记压缩 失败 - JavaScript 堆内存不足 1：00007FF76C26DD8A v8::内部::GCIdleTimeHandler::GCIdleTimeHandler+4506 2: 00007FF76C248886 节点::MakeCallback+4534 3: 00007FF76C249200 节点_模块_寄存器+2032 4：00007FF76C5630DE v8::内部::FatalProcessOutOfMemory+846 5: 00007FF76C56300F v8::内部::FatalProcessOutOfMemory+639 6: 00007FF76C749804 v8::内部::堆::MaxHeapGrowingFactor+9620 7: 00007FF76C7407E6 v8::内部::ScavengeJob::operator=+24550 8: 00007FF76C73EE3C v8::内部::ScavengeJob::操作符=+17980 9: 00007FF76C747B87 v8::内部::堆::MaxHeapGrowingFactor+2327 10: 00007FF76C747C06 v8::内部::堆::MaxHeapGrowingFactor+2454 11: 00007FF76C871EA7 v8::内部::工厂::NewFillerObject+55 12: 00007FF76C8EF096 v8::内部::运算符

我尝试过这个解决方案：https://github.com/angular/angular-cli/issues/5618#issuecomment-450151214 https://github.com/angular/angular-cli/issues/5618#issuecomment-450151214

i.e.

包.json

"scripts": {
        "ng": "ng",
        "ng-high-memory": "node --max_old_space_size=8000 ./node_modules/@angular/cli/bin/ng",// here
        "start": "ng serve",
        "build:prod": "ng build --configuration=prod",
    },

在那之后

npm 运行 ng-high-memory --build --prod

但它说

> > [email protected] /cdn-cgi/l/email-protection ng-high-memory D:\Clients\app
> > node --max_old_space_size=8000 ./node_modules/@angular/cli/bin/ng
> 
> Available Commands:   add Adds support for an external library to your
> project.   analytics Configures the gathering of Angular CLI usage
> metrics. See https://v8.angular.io/cli/usage-analytics-gathering.  
> build (b) Compiles an Angular app into an output directory named dist/
> at the given output path. Must be executed from within a workspace
> directory.   deploy (d) Invokes the deploy builder for a specified
> project or for the default project in the workspace.   config
> Retrieves or sets Angular configuration values in the angular.json
> file for the workspace.   doc (d) Opens the official Angular
> documentation (angular.io) in a browser, and searches for a given
> keyword.   e2e (e) Builds and serves an Angular app, then runs
> end-to-end tests using Protractor.   generate (g) Generates and/or
> modifies files based on a schematic.   help Lists available commands
> and their short descriptions.   lint (l) Runs linting tools on Angular
> app code in a given project folder.   new (n) Creates a new workspace
> and an initial Angular app.   run Runs an Architect target with an
> optional custom builder configuration defined in your project.   serve
> (s) Builds and serves your app, rebuilding on file changes.   test (t)
> Runs unit tests in a project.   update Updates your application and
> its dependencies. See https://update.angular.io/   version (v) Outputs
> Angular CLI version.   xi18n Extracts i18n messages from source code.
> 
> For more detailed help run "ng [command name] --help"

那么如何才能正确运行这个命令呢？

Note:我使用最新的 Angular，即"@angular/core": "^8.2.14", and "@angular/cli": "^8.3.19",

这对我有用2019年11月

我已经更新到最新的 Angular，如下所示：ng update @angular/cli@^8 @angular/core@^8

Then

包.json

"scripts": {
    "ng-high-memory": "node --max_old_space_size=8000 ./node_modules/@angular/cli/bin/ng build --configuration=prod",
}

在那之后：

npm run ng-high-memory

Url: JavaScript 堆内存不足 https://dev.to/koscheyscrag/fix-of-angular-cli-javascript-heap-out-of-memory-error-while-running-ng-serve--1jjh