Because configuration of node.js application can be very painfull...
This module transform environment variables into JSON hierarchical structures. Usage is very simple, just require it in top of you application. You can create .env file in root of you application for development and debug but don't do it in production.
Environment:
array_deep=(json)[]
array_deep_0=(boolean)0
array_deep_1=(boolean)1
Code:
const env = require('@core/env');
console.log(env);
Result:
{
"array": {
"deep": [
false,
true
]
}
}
Environment:
string=(string)text
number=(number)1
boolean=(boolean)false
json=(json){"json":true}
regexp=(regexp)/\d.test?/
symbol=(symbol)mySymbol
null=(null)
NaN=(NaN)
undefined=(undefined)
Infinity=(Infinity)1
-Infinity=(Infinity)-1
file_buff=(file)/path/to/file
file_utf8=(file-utf8)/path/to/file
Result:
{
string: 'text',
number: 1,
boolean: false,
json: { json: true },
regexp: /\d.test?/,
symbol: Symbol(mySymbol),
null: null,
NaN: NaN,
undefined: undefined,
Infinity: Infinity,
'-Infinity': -Infinity,
file: {
buff: <Buffer 73 74 72 69 6e 67 3d ... >,
utf8: 'string=(string)...',
}
}
Environment:
quote1=!(number)1
quote2=!!(boolean)true
Result:
{
quote1: "(number)1",
quote2: "!(boolean)true"
}
Environment:
string_for_replace=string1
replace1=string2+${string.for.replace}
replace2=${string.for.replace}/test/${replace1}
replace_quote=!${replace2}/test
Result:
{
string: { for: { replace: 'string1' } },
replace1: 'string2+string1',
replace2: 'string1/test/string2+string1',
replace: { quote: '${replace2}/test' }
}
Leonid Levkin < [email protected] >