
Add env vars to your process.env
Gulp-env is a powerful tool designed to manage environment variables seamlessly within Gulp processes. It addresses common challenges developers face when running multiple tasks that require different environmental configurations, such as testing and server execution. By simplifying the management of process.env, gulp-env allows for greater flexibility and control over the environment variables necessary for successful task execution. It's particularly useful for web developers looking to streamline their build processes.
With its ability to read from various file types and parse hardcoded values programmatically, gulp-env stands out as an essential tool for development workflows. Whether you're utilizing JSON, INI files, or creating custom parsers, gulp-env provides a simplified interface for setting and overriding environment variables as needed.
Flexible Environment Management: Easily add or modify environment variables on the fly during Gulp tasks without modifying system settings.
Multiple File Support: Import variables from various file formats including JSON and INI, giving you versatility in how you manage your configurations.
Custom Parsing: Use the built-in options to create custom handlers for unsupported formats, ensuring that your specific needs are met.
Synchronous Process: Environment variable changes happen in real-time, allowing you to rely on immediate updates within your Gulp pipeline.
Comprehensive Test Coverage: Gulp-env offers full test coverage for all supported file types and APIs, ensuring stability and reliability.
No-Op Stream Capability: Integrate gulp-env seamlessly within Gulp streams, allowing for dynamic environment changes without interrupting other processes.
Programmatic Value Setting: Utilize simple functions like env({vars:{}}) and env.set(vars) for direct manipulation of the environment without external files.

Gulp.js is an old but popular site building tool that automates various repetitive development tasks in web development, such as compiling Sass, minifying JavaScript, and optimizing images.