Babel flow
该 preset 包含以下这些:
示例
输入
function foo(one: any, two: number, three?): string {}
function foo(one, two, three) {}
安装
npm install --save-dev babel-preset-flow
使用
.babelrc
{ "presets": ["flow"] }
babel --presets flow script.js
require("babel-core").transform("code", { presets: ["flow"] });