babel-plugin-wrapper-dev v0.0.1

babel-plugin-wrapper-dev

babel plugin wrapper condition in dev

Example

code:

  console.log(456)

will be converted to

if (process.env.NODE_ENV !== "production") {
    console.log(456)
}

Usage

you should transmit nodeEnv and production to wrapper your log

if (process.env.${nodeEnv} !== "${deployState}") {
  your log
}

Via .babelrc (Recommended)

.babelrc.json

{
  "plugins": [
    [
      'babel-plugin-wrapper-dev',
      {
        nodeEnv: "NODE_ENV",
        deployState: "production"
      }
    ]
  ],
}

example code

cd example && node code.js   

or

export NODE_ENV='production'  && cd example && node index.js

export NODE_ENV='dev'  && cd example && node index.js