'ng build'后如何更改angular-cli中的dist文件夹路径

Question

我想将 angular-cli 与 asp.net core 一起使用，我需要知道如何更改dist文件夹的路径

Answer 1

The more current way of this is to update the outDir property in .angular-cli.json .

The ng build command argument --output-path (or -op for short) is still supported also, which can be useful if you want multiple values, you can save them in your package.json as npm scripts.

Beware: The .angular-cli.json property is NOT called output-path like the currently-accepted answer by @cwill747 says. That's the ng build argument only.

It's called outDir as mentioned above, and it's a under the apps property.

.

PS

(December 2017)

1-year after adding this answer , someone added a new answer with essentially same information, and the Original Poster changed the accepted answer to the 1-year-late answer containing same information in the first line of this one.

Answer 2

For Angular 6+ things have changed a little.

Define where ng build generates app files

Cli setup is now done in angular.json (replaced .angular-cli.json) in your workspace root directory. The output path in default angular.json should look like this (irrelevant lines removed):

{
  "projects": {
    "my-app-name": {
    "architect": {
      "options": {
         "outputPath": "dist/my-app-name",

Obviously, this will generate your app in WORKSPACE/dist/my-app-name. Modify outputPath if you prefer another directory.

You can overwrite the output path using command line arguments (eg for CI jobs):

ng build -op dist/example
ng build --output-path=dist/example

Sa https://github.com/angular/angular-cli/wiki/build

Hosting angular app in subdirectory

Setting the output path, will tell angular where to place the "compiled" files but however you change the output path, when running the app, angular will still assume that the app is hosted in the webserver's document root.

To make it work in a sub directory, you'll have to set the base href.

In angular.json:

{
  "projects": {
    "my-app-name": {
    "architect": {
      "options": {
         "baseHref": "/my-folder/",

Cli:

ng build --base-href=/my-folder/

If you don't know where the app will be hosted on build time, you can change base tag in generated index.html.

Here's an example how we do it in our docker container:

entrypoint.sh

if [ -n "${BASE_PATH}" ]
then
  files=( $(find . -name "index.html") )
  cp -n "${files[0]}" "${files[0]}.org"
  cp "${files[0]}.org" "${files[0]}"
  sed -i "s*<base href=\"/\">*<base href=\"${BASE_PATH}\">*g" "${files[0]}"
fi

Answer 3

您可以更新 .angular-cli.json 中的输出文件夹：

"outDir": "./location/toYour/dist"

Answer 4

You can use the CLI too, like:

ng build -prod --output-path=production

# or

ng serve --output-path=devroot

Answer 5

The only thing that worked for me was to change outDir in in both angular-cli.json AND src/tsconfig.json .

I wanted my dist-folder outside the angular project folder. If I didn't change the setting in src/tsconfig.json as well, Angular CLI would throw warnings whenever I build the project.

Here are the most important lines ...

// angular-cli.json
{
  ...
  "apps": [
    {
      "outDir": "../dist",
      ...
    }
  ],
  ...
}

And ...

// tsconfig.json
{
  "compilerOptions": {
    "outDir": "../../dist/out-tsc",
    ...
  }
}

Answer 6

Beware: The correct answer is below. This no longer works

Create a file called .ember-cli in your project, and include in it these contents:

{
   "output-path": "./location/to/your/dist/"
}

Answer 7

for github pages I Use

ng build --prod --base-href "https://<username>.github.io/<RepoName>/" --output-path=docs

This is what that copies output into the docs folder : --output-path=docs

Answer 8

Angular CLI now uses environment files to do this.

First, add an environments section to the angular-cli.json

Something like :

{
  "apps": [{
      "environments": {
        "prod": "environments/environment.prod.ts"
      }
    }]
}

And then inside the environment file ( environments/environment.prod.ts in this case), add something like :

export const environment = {
  production: true,
  "output-path": "./whatever/dist/"
};

now when you run :

ng build --prod

it will output to the ./whatever/dist/ folder.

Answer 9

Another option would be to set the webroot path to the angular cli dist folder. In your Program.cs when configuring the WebHostBuilder just say

.UseWebRoot(Directory.GetCurrentDirectory() + "\\Frontend\\dist")

or whatever the path to your dist dir is.

Answer 10

Caution: Angular 6 and above!

---

For readers with an angular.json (not angular-cli.json ) the key correct key is outputPath . I guess the angular configuration changed to angular.json in Angular 6, so if you are using version 6 or above you most likely have a angular.json file.

To change the output path you have to change outputPath und the build options.

example angular.json

{
    "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
    "version": 1,
    "projects": {
        "angular-app": {
            "projectType": "application",
            [...]
            "architect": {
                "build": {
                    "builder": "@angular-devkit/build-angular:browser",
                    "options": {
                        "outputPath": "dist/angular-app",
                        "index": "src/index.html",
                        "main": "src/main.ts",
                        [...]

I could not find any official docs on this (not included in https://angular.io/guide/workspace-config as I would have expected), maybe someone can link an official resource on this.