to-smooth v2.2.0

Chaikin's smoothing algorithm for polylines of any dimensions. Impressed by chaikin-smooth but, to-smooth is dimension generalized version of chaikin-smooth with iteration option.

You can use to-smooth instead of chaikin-smooth

if (geojson.geometry.type === 'LineString') geojson.geometry.coordinates = smooth(geojson.geometry.coordinates) else if (geojson.geometry.type === 'MultiLineString') geojson.geometry.coordinates = geojson.geometry.coordinates.map(points => smooth(points))

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# Docs
export default function
`smooth(points, options: {iteration, factor} = {iteration: 1, factor: 0.75})`


### points
same dimension point array like LineString Coordinates

- type - `Array<Array<number>>`

### options
- `iteration`
  - default - 1
  - description - if this increase, more smoother line return
  - iteration how many algorithm applied
- `factor`
  - default - 0.75
  - range - 0.5 - 1
  - do not have to change or assign



## License

MIT