安装nix并配置channel:

sudo install -d -m755 -o $(id -u) -g $(id -g) /nix
curl https://nixos.org/nix/install | sh

nix-channel --add https://nixos.org/channels/nixos-20.03 nixos-20.03
nix-channel --update nixos-20.03

安装yarn

nix-env -f ~/.nix-defexpr/channels/nixos-20.03 -iA yarn

安装ember

yarn global add ember-cli

创建ember项目

ember new ember-larluo
cd ember-larluo

添加typescript支持

yarn add typescript -D 
yarn add @types/ember-resolver
ember install ember-cli-typescript@latest

修改配置

• 添加 APP {}选项
• 修改'../app'至 'ember-larluo/app';

larrys-MacBook-Pro:ember-larluo larluo$ cp app/config/environment.d.ts config/environment.d.ts
larrys-MacBook-Pro:ember-larluo larluo$ cat config/environment.d.ts
export default config;

/**
 * Type declarations for
 *    import config from './config/environment'
 *
 * For now these need to be managed by the developer
 * since different ember addons can materialize new entries.
 */
declare const config: {
  environment: any;
  modulePrefix: string;
  podModulePrefix: string;
  locationType: string;
  rootURL: string;
  APP: {} ;
};

larrys-MacBook-Pro:ember-larluo larluo$ cat tests/test-helper.ts
import Application from 'ember-larluo/app';
import config from '../config/environment';
import { setApplication } from '@ember/test-helpers';
import { start } from 'ember-qunit';

setApplication(Application.create(config.APP));

start();

切换到ts文件

mv app/app.js app/app.ts
mv app/router.js app/router.ts 
mv ./tests/test-helper.js ./tests/test-helper.ts