vercel-env-push

Push local .env files to Vercel environment variables across all environments (production, preview, development) in one command.

Install

npm install -g vercel-env-push

Prerequisites

• Vercel CLI installed and linked to your project

Usage

# Push .env to all environments
vercel-env-push

# Sync a custom file
vercel-env-push .env.local

# Target a specific environment
vercel-env-push --env prod
vercel-env-push --env preview
vercel-env-push --env dev

# Remove all vars without uploading
vercel-env-push --remove
vercel-env-push --env dev --remove

--env options

| Value | Target | | ------------------ | ------------ | | prod, production | Production | | pre, preview | Preview | | dev, development | Development | | (omit) | All three |

Programmatic Usage

const { sync } = require("vercel-env-push");

sync({ envFile: ".env.local", envFilter: "prod" });

How it works

1. Reads existing Vercel env vars via vercel env ls
2. Removes them from the target environment(s)
3. Parses your local .env file
4. Uploads each variable to the target environment(s)

License

MIT