[Deprecation Warning] Node's DEP0060 when using proxy config and entering a URL target.

[cyraid]

Which @angular/* package(s) are the source of the bug?

Don't known / other

Is this a regression?

No

Description

Overview

Node's DEP0060 when using proxy config and entering a URL target.

Details

After using a proxy (set with options in @angular-devkit/build-anger:dev-server):

        "serve": {
          "builder": "@angular-devkit/build-angular:dev-server",
          "options": {
            "proxyConfig": "proxy.conf.json"
          },

Inside proxy.conf.json using a simple proxy config:

{
  "/api": {
    "target": "http://localhost:8080",
    "secure": false,
    "pathRewrite": {
      "^/api": ""
    }
  }
}

Will result in:

(node:8703) [DEP0060] DeprecationWarning: The `util._extend` API is deprecated. Please use Object.assign() instead.
(Use `node --trace-deprecation ...` to show where the warning was created)

When you visit http://localhost:4200/api.

Please provide a link to a minimal reproduction of the bug

No response

Please provide the exception or error you saw

(node:8703) [DEP0060] DeprecationWarning: The `util._extend` API is deprecated. Please use Object.assign() instead.
(Use `node --trace-deprecation ...` to show where the warning was created)

### Please provide the environment you discovered this bug in (run `ng version`)

```true
Angular CLI: 17.3.2
Node: 22.0.0 (Unsupported)
Package Manager: npm 10.5.1
OS: linux x64

Angular: 17.3.2
... animations, cli, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, router

Package                         Version
---------------------------------------------------------
@angular-devkit/architect       0.1703.2
@angular-devkit/build-angular   17.3.2
@angular-devkit/core            17.3.2
@angular-devkit/schematics      17.3.2
@schematics/angular             17.3.2
rxjs                            7.8.1
typescript                      5.4.3
zone.js                         0.14.4

Anything else?

I realize Angular doesn't support Node 22.0.0 yet, but I figure this may be a help on the right track to fix some future issues if someone likes. I'll use a supported Node in the meantime.

[alan-agius4]

This has been fixed in the version 18 which is currently in release candidate.