graphhopper/dist/GHInput.js

A complete TypeScript client for the GraphHopper API, including Routing, Isochrone, Matrix, Map Matching, Optimization, and Geocoding modules.

export class GHInput {
    constructor(input, input2) {
        this.set(input, input2);
    }
    round(val, precision = 1e6) {
        return Math.round(val * precision) / precision;
    }
    setCoord(lat, lng) {
        this.lat = this.round(lat);
        this.lng = this.round(lng);
        this.input = this.toString();
    }
    static isObject(value) {
        return Object.prototype.toString.call(value).toLowerCase() === "[object object]";
    }
    static isString(value) {
        return Object.prototype.toString.call(value).toLowerCase() === "[object string]";
    }
    set(strOrObject, input2) {
        if (input2 !== undefined && typeof strOrObject === 'number') {
            this.setCoord(strOrObject, input2);
            return;
        }
        this.input = strOrObject;
        if (GHInput.isObject(strOrObject)) {
            this.setCoord(strOrObject.lat, strOrObject.lng);
        }
        else if (GHInput.isString(strOrObject)) {
            const index = strOrObject.indexOf(",");
            if (index >= 0) {
                this.lat = this.round(parseFloat(strOrObject.substr(0, index)));
                this.lng = this.round(parseFloat(strOrObject.substr(index + 1)));
            }
        }
    }
    toString() {
        if (this.lat !== undefined && this.lng !== undefined)
            return `${this.lat},${this.lng}`;
        return undefined;
    }
}