如何在firebase云函数和angular之间共享typescript类

mkdir shared-library
cd shared-library
npm init -y
npm install typescript --save-dev
npx tsc --init

// src/user.ts
export class User {
  constructor(public id: string, public name: string, public email: string) {}

  getFullName(): string {
    return `${this.name}`;
  }
}

{
  "compilerOptions": {
    "outDir": "./dist",
    "rootDir": "./src",
    "target": "es5",
    "lib": ["dom", "es2015"],
    "module": "commonjs",
    "declaration": true,
    "sourceMap": true
  }
}

npx tsc

npm publish

npm install ./path/to/shared-library

// src/app/app.component.ts
import { Component } from '@angular/core';
import { User } from 'shared-library';

@Component({
  selector: 'app-root',
  template: `<h1>{{ user.getFullName() }}</h1>`
})
export class AppComponent {
  user = new User('1', 'John Doe', 'john.doe@example.com');
}

npm install ./path/to/shared-library

// functions/index.ts
import * as functions from 'firebase-functions';
import { User } from 'shared-library';

export const helloWorld = functions.https.onRequest((request, response) => {
  const user = new User('1', 'John Doe', 'john.doe@example.com');
  response.send(`Hello, ${user.getFullName()}!`);
});