babel-plugin-transform-node-env-inline-and-fold

A slightly modified fork of babel-plugin-transform-node-env-inline that entirely removes if-statements if the expression evaluates to false.

NOTE: this is not a proper GitHub fork as the git URLs for the original project no longer exist.

What follows is the original README for babel-plugin-transform-node-env-inline

----

babel-plugin-transform-node-env-inline

Inline the NODE_ENV environment variable and if it's a part of a binary expression
(eg. process.env.NODE_ENV === "development") then statically evaluate and replace it.

Example

In

``javascript
process.env.NODE_ENV === "development";
process.env.NODE_ENV === "production";
`

Out

`sh
$ NODE_ENV=development babel in.js --plugins transform-node-env-inline
`

`javascript
true;
false;
`

Installation

`sh
$ npm install babel-plugin-transform-node-env-inline
`

Usage

$3

.babelrc

`json
{
"plugins": ["transform-node-env-inline"]
}
`

$3

`sh
$ babel --plugins transform-node-env-inline script.js
`

$3

`javascript
require("babel-core").transform("code", {
plugins: ["transform-node-env-inline"]
});
``