module js import js.promise pub fn JS.fetch(input JS.String, init JS.Object) JS.Promise pub interface JS.Body { body JS.Uint8Array bodyUse JS.Boolean blob() JS.Promise json() JS.Promise text() JS.Promise } pub interface JS.Response { JS.Body ok JS.Boolean redirected JS.Boolean status JS.Number statusText JS.String url JS.String clone() JS.Response } pub fn fetch(input string, init map[string]JS.Any) promise.Promise { p_init := JS.Any(unsafe { nil }) p := promise.Promise{p_init} #let obj = {}; for (let [key,val] of init.map) { obj[key] = val; } #p.promise = fetch(input.str,obj); return p }