firescript/tests/unit/elements/function-expression/metafile.json

Firescript transpiler

{
  "locationMap": [
    [1, 1, 1, 1],
    [1, 6, 1, 10],
    [1, 17, 1, 21],
    [2, 3, 2, 3],
    [2, 10, 2, 10]
  ]
}