vmf-transpiler v1.0.0

VMF Transpiler

VMF is the format used by the Hammer editor to store maps before their compilation. Since VMF has a syntax similar to JSON, this library provides tools to transpile back and forth between the two.

Based on leops/vmfparser.

Usage

The module exports an object with two methods:

Multiple values per-key

This is a unique functionnality of VMF, non-existent in JSON: the ability to have multiple key with the same name but different values. Here's an example:

{
    "someKey": 42,
    "someKey": "someValue"
}

If you try to parse this, you'll obtain this JS object:

{
    someKey: "someValue"
}

But with VMF, you can do this:

"someKey" "42"
"someKey" "someValue"

And you'll get this object instead :

{
    someKey: ["42", "someValue"]
}