create-preset-env

A tool to help create env file

Install

``bash
npm install create-preset-env
`

Add to package.json

`json
{
"script": {
"prepare": "create-preset-env"
}
}
`

Add configuration file

create a new file named env.config.json. This is a example file

`json
{
"target": ".env.local",
"overrideDescription": true,
"variables": {
"API_BASE": "https://api.example.com",
"CDN_BASE": "https://cdn.example.com",
"MULTILINE_KEY": "LINE1\nLINE2",
"OBJECT_KEY": {
"value": "object value",
"description": "This is a object style definition"
},
"NUMBER_KEY": {
"value": 3040,
"description": "This is a number"
}
}
}
`

After npm install, a new file .env.local will be auto generated at project root.
`ini
API_BASE=https://api.example.com
CDN_BASE=https://cdn.example.com
MULTILINE_KEY="LINE1\nLINE2"


This is a object style definition

OBJECT_KEY=object value

This is a number

NUMBER_KEY=3040
``