@babel/plugin-syntax-bigint
信息
This plugin is included in @babel/preset-env, in ES2020
备注
Syntax only
This plugin only enables parsing of this feature. Babel doesn't support transforming BigInts. One recommendation is to use the JSBI library and eventually run babel-plugin-transform-jsbi-to-bigint to codemod it to BigInt in the future.
Installation
- npm
- Yarn
- pnpm
npm install --save-dev @babel/plugin-syntax-bigint
yarn add --dev @babel/plugin-syntax-bigint
pnpm add --save-dev @babel/plugin-syntax-bigint
Usage
With a configuration file (Recommended)
babel.config.json
{
"plugins": ["@babel/plugin-syntax-bigint"]
}
Via CLI
Shell
babel --plugins @babel/plugin-syntax-bigint script.js
Via Node API
JavaScript
require("@babel/core").transformSync("code", {
plugins: ["@babel/plugin-syntax-bigint"],
});