javascript snippet

capitalize.js

 capitalize(value) {
    return value.toLowerCase().replace( /\b\w/g, function (m) {
      return m.toUpperCase();
    });
  }

convertObjToUrlQuery.ts

private convertObjToUrlQuery(obj: any): string {
        if (!obj) return '';
        var parts = [];
        for (var key in obj) {
            if (obj.hasOwnProperty(key)) {
                var query = encodeURIComponent(key) + '=' + (((typeof obj[key]) === 'string') ? encodeURIComponent(obj[key]) : encodeURIComponent(JSON.stringify(obj[key])));
                parts.push(query);
            }
        }
        return "?" + parts.join('&');
    }