怎么运行Typescript
依据官方示例：
npm i -g typescript
示例：tsc *.ts
实例：tsc hello.ts
不过以上实现的太有限制了，如下实现可满足正常测试以及学习使用
package,json
1 {
2 "name": "TypeScript",
3 "version": "1.0.0",
4 "description": "",
5 "main": "index.js",
6 "scripts": {
7 "test": "echo \"Error: no test specified\" && exit 1",
8 "start": "concurrently \"npm run tswatch\" \"npm run lite\"",
9 "tsc": "tsc",
10 "tswatch": "tsc -w",
11 "lite": "lite-server"
12 },
13 "dependencies": {
14 "core-js": "2.5.7",
15 "classlist.js": "1.1.20150312",
16 "systemjs": "0.21.4",
17 "bootstrap": "4.1.3"
18 },
19 "devDependencies": {
20 "concurrently": "^3.6.1",
21 "lite-server": "^2.4.0",
22 "typescript": "^2.9.2",
23 "typings": "^2.1.1"
24 },
25 "keywords": [],
26 "author": "",
27 "license": "ISC"
28 }
tsconfig.json
1 {
2 "compilerOptions": {
3 "target": "es5",
4 "module": "commonjs",
5 "moduleResolution": "node",
6 "emitDecoratorMetadata": true,
7 "experimentalDecorators": true,
8 "lib": [
9 "es2016",
10 "dom"
11 ]
12 },
13 "exclude": ["node_modules"]
14 }
1.npm install
2.新建html文件,引入print.js，新建一个print.ts
3.npm start(执行完后会生成一个print.js文件,随后打开index.html，最后运行)
