why set additionalProperties:false when use esbuild?

[lhbvita]

Command

build

Description

"name": "@angular-devkit/build-angular",
"version": "17.3.8",
file: node_modules@angular-devkit\build-angular\src\builders\browser-esbuild\schema.json
the root property "additionalProperties": false

i'm writing a custom builder based on browser-esbuild with additional properties, but i find the additionalProperties is false, so it throws errors.
i wonder why angular set this property false, can it be true?

Describe the solution you'd like

No response

Describe alternatives you've considered

No response

[alan-agius4]

This behavior is intentional, it ensures an error occurs when unknown options are passed. In your case, you can explicitly copying over the options you want to expose.

Out of curiosity why do you need to extend browser-esbuild?

[lhbvita]

@alan-agius4
hi, i want to use loader

component:
import { Component } from "@angular/core"; import { RouterOutlet } from "@angular/router"; import networksvg from "./network.svg"; @Component({ selector: "app-root", standalone: true, imports: [RouterOutlet], templateUrl: "./app.component.html", styleUrl: "./app.component.scss" }) export class AppComponent { title = "my-app"; svg = networksvg; }
angular.json:
"builder": "@angular-devkit/build-angular:browser-esbuild"

if i add loader option to angular.json show errors:
"loader":{ "svg":"file" }

[alan-agius4]

You can use loaders with the application builder. The browser-esbuild is intended as a compatibility builder and is not recommended unless you frequently switch between Webpack and esbuild.

Additionally, new features will not be added to both browser-esbuild and the webpack based builders.

[lhbvita]

@alan-agius4
but application builder not support custom index transformer or other additional options either, right?

[alan-agius4]

But application builder not support custom index transformer or other additional options either, right?

Like browser-esbuild, the application builder only supports this options via the API.