February 26, 2018 11:03
diff --git a/httpparams.service.ts b/httpparams.service.ts
 function toHttpParams(params) {
    return Object.getOwnPropertyNames(params)
                 .reduce((p, key) => p.set(key, params[key]), new HttpParams());
 }
 // Example:
 toHttpParams({firstName: 'John', lastName: 'Doe'});
	function toHttpParams(params) {
	return Object.getOwnPropertyNames(params)
	.reduce((p, key) => p.set(key, params[key]), new HttpParams());
	}
	// Example:
	toHttpParams({firstName: 'John', lastName: 'Doe'});