babel-plugin-variable-replace v1.0.0

babel-plugin-variable-replace"

This plugin, like Webpack's DefinePlugin , allows you to create a global variable and configure it in advance.

Usage

install

npm i babel-plugin-variable-replace --save-dev

.babelrc

{
  "plugins": [
    ["variable-replace", {
      "___TITLE___": "title",
      "___ENV___":"production"
    }]
  ]
}

in

const title = ___TITLE___;
const env = ___ENV___;
const isProduction = ___ENV___==="production";

out

const title = title;
const env = production;
const isProduction = true;