rollup2 + typescript 项目模板

此项目基于 rollup-starter-lib 扩展。

此仓库包含了使用 Rollup 创建一个库的简单示例，包括从 node_modules 中导入模块并将其从 CommonJS 转换为 ES Module.

我们将会创建一个名为 how-long-till-lunch 的库，这里使用了 ms 这个包，它可以我们告诉我们距离下一次午餐还有多久。

console.log('距离下一顿午饭还有 ' + howLongTillLunch());

Getting started

Clone this repository and install its dependencies:

git clone https://github.com/rollup/rollup-starter-lib
cd rollup-starter-lib
npm install

npm run build builds the library to dist, generating three files:

dist/how-long-till-lunch.cjs.js A CommonJS bundle, suitable for use in Node.js, that requires the external dependency. This corresponds to the "main" field in package.json
dist/how-long-till-lunch.esm.js an ES module bundle, suitable for use in other people's libraries and applications, that imports the external dependency. This corresponds to the "module" field in package.json
dist/how-long-till-lunch.umd.js a UMD build, suitable for use in any environment (including the browser, as a <script> tag), that includes the external dependency. This corresponds to the "browser" field in package.json

npm run dev builds the library, then keeps rebuilding it whenever the source files change using rollup-watch.

npm test builds the library, then tests it.

babel — illustrates writing the source code in ES2015 and transpiling it for older environments with Babel
buble — similar, but using Bublé which is a faster alternative with less configuration
TypeScript — uses TypeScript for type-safe code and transpiling