@fleetbase/leaflet-routing-machine/src/itinerary-builder.js

ESM module Routing for Leaflet

export default L.Class.extend({
    options: {
        containerClassName: '',
    },

    initialize: function (options) {
        L.setOptions(this, options);
    },

    createContainer: function (className) {
        var table = L.DomUtil.create('table', (className || '') + ' ' + this.options.containerClassName),
            colgroup = L.DomUtil.create('colgroup', '', table);

        L.DomUtil.create('col', 'leaflet-routing-instruction-icon', colgroup);
        L.DomUtil.create('col', 'leaflet-routing-instruction-text', colgroup);
        L.DomUtil.create('col', 'leaflet-routing-instruction-distance', colgroup);

        return table;
    },

    createStepsContainer: function () {
        return L.DomUtil.create('tbody', '');
    },

    createStep: function (text, distance, icon, steps) {
        var row = L.DomUtil.create('tr', '', steps),
            span,
            td;
        td = L.DomUtil.create('td', '', row);
        span = L.DomUtil.create('span', 'leaflet-routing-icon leaflet-routing-icon-' + icon, td);
        td.appendChild(span);
        td = L.DomUtil.create('td', '', row);
        td.appendChild(document.createTextNode(text));
        td = L.DomUtil.create('td', '', row);
        td.appendChild(document.createTextNode(distance));
        return row;
    },
});