geohashes-along

Find the geohashes of a given precision along a GeoJSON LineString or MultiLineString Geometry or Feature.

Installation

Using npm, npm i geohashes-along.

Using yarn, yarn add geohashes-along.

Usage

Using import:

1import { getGeohashesAlong } from 'geohashes-along';

In a CommonJS environment:

1const { getGeohashesAlong } = require('geohashes-along');

Then:

1const lineString = {
2  type: 'LineString',
3  coordinates: [
4    [-5.646972656250001, 36.679433365517774],
5    [-5.52103918210534, 36.67588866176514],
6  ],
7};
8
9const geohashesAlong = getGeohashesAlong(lineString, 5);
10// geohashesAlong is ['eyebx', 'eys08', 'eys09', 'eys0d']

Table of contents

Functions

• getGeohashesAlong
• getGeohashesAlongLineString
• getGeohashesAlongMultiLineString

Functions

getGeohashesAlong

▸ getGeohashesAlong(feature: Feature<LineString | MultiLineString> | LineString | MultiLineString, precision: number): string[]

Get a list of geohashes along a LineString or MultiLineString GeoJSON Feature or Geometry. This is the generic method.

export

Parameters

Name	Type	Description
feature	Feature<LineString | MultiLineString> | LineString | MultiLineString	The GeoJSON Feature or Geometry
precision	number	The precision for the geohash list

Returns: string[]

The list of geohashes along the line

---

getGeohashesAlongLineString

▸ getGeohashesAlongLineString(lineString: LineString, precision: number): string[]

Get a list of geohashes along a LineString Geometry

export

Parameters

Name	Type	Description
lineString	LineString	The LineString Geometry
precision	number	The precision for the geohash list

Returns: string[]

The geohashes along the LineString

---

getGeohashesAlongMultiLineString

▸ getGeohashesAlongMultiLineString(multiLineString: MultiLineString, precision: number): string[]

Get a list of geohashes along a MultiLineString Geometry

export

Parameters

Name	Type	Description
multiLineString	MultiLineString	The MultiLineString Geometry
precision	number	The precision for the geohash list

Returns: string[]

The geohashes along the MultiLineString