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babel-plugin-transform-inline-environment-variables

Example​

In​

JavaScript
// assuming process.env.NODE_ENV is actually "development"
process.env.NODE_ENV;

Out​

JavaScript
"development";

Installation​

npm install babel-plugin-transform-inline-environment-variables --save-dev

Usage​

JSON
// without options
{
  "plugins": ["transform-inline-environment-variables"]
}

// with options
{
  "plugins": [
    ["transform-inline-environment-variables", {
      "include": [
        "NODE_ENV"
      ]
    }]
  ]
}

Via CLI​

Shell
babel --plugins transform-inline-environment-variables script.js

Via Node API​

JavaScript
require("@babel/core").transformSync("code", {
  plugins: ["transform-inline-environment-variables"],
});

Options​

  • include - array of environment variables to include
  • exclude - array of environment variables to exclude
tip

You can read more about configuring plugin options here