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Function format

format(style: any, space?: number): string
Format a MapLibre Style. Returns a stringified style with its keys sorted in the same order as the reference style.

The optional space argument is passed to JSON.stringify to generate formatted output.

If space is unspecified, a default of 2 spaces will be used.
Parameters
- style: any
  a MapLibre Style
- Optionalspace: number
  space argument to pass to JSON.stringify
Returns string
stringified formatted JSON
Private
Example
```
var fs = require('fs');
var format = require('maplibre-gl-style-spec').format;
var style = fs.readFileSync('./source.json', 'utf8');
fs.writeFileSync('./dest.json', format(style));
fs.writeFileSync('./dest.min.json', format(style, 0));
```