@babel/plugin-syntax-flow

备注

Syntax only

Using this plugin directly only enables Babel to parse this syntax. If you want to remove Flow syntax then use the flow-strip-types plugin or flow preset to both parse and transform this syntax.

Installation

npm

npm install --save-dev @babel/plugin-syntax-flow

Yarn

yarn add --dev @babel/plugin-syntax-flow

pnpm

pnpm add --save-dev @babel/plugin-syntax-flow

Usage

With a configuration file (Recommended)

babel.config.json

{
  "plugins": ["@babel/plugin-syntax-flow"]
}

Via CLI

Shell

babel --plugins @babel/plugin-syntax-flow script.js

Via Node API

JavaScript

require("@babel/core").transformSync("code", {
  plugins: ["@babel/plugin-syntax-flow"],
});