7 examples of 'async true in ajax' in JavaScript

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483isAjax (){
484 return this.getRequest().isAjax();
485}
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126function ajaxTestGood(url) {
127 'use strict';
128 asyncTest("ajaxTestGood", function() {
129 $('#debug').append('<li>Bar Test called</li>');
130 $.ajax({
131 type: "GET",
132 url: url,
133 dataType: "xml",
134 cache: 'False',
135 success: function(xml) {
136 $('#debug').append('<li>Success: ' + xml + '</li>');
137 ok(true, url);
138 start();
139 },
140 error: function(request, ajaxOptions, thrownError) {
141 $('#debug').append('<li>Failure: ' + request + '</li>');
142 $('#debug').append('<li>Failure: ' + ajaxOptions + '</li>');
143 $('#debug').append('<li>Failure: ' + thrownError + '</li>');
144 ok(false, url);
145 start();
146 }
147 });
148 });
149}
9function asyncJsonGet(yourUrl, callback, debug=false) {
10 if (!callback) {
11 throw "Callback needs to be a valid function";
12 }
13 fetch(yourUrl)
14 .then(function(res) {
15 if (debug) {
16 console.debug(res);
17 }
18 return res.json();
19 }) // next chained then will received the results of this, not original res
20 .then(callback)
21 .catch(console.error);
22}
15function doAjax(method, url, callback) {
16 if (window.GM_xmlhttpRequest) {
17 GM_xmlhttpRequest({
18 method: method,
19 url: url,
20 onload: callback,
21 });
22 } else {
23 var xhr = new XMLHttpRequest();
24 xhr.onreadystatechange = function() {
25 if (xhr.readyState !== 4 || xhr.status !== 200) return;
26 callback(xhr);
27 };
28 xhr.open(method, url, true);
29 }
30}
125function OLdoAJAX() {
126 if(OLhttp.readyState==4){
127 if(OLdebugAJAX)alert(
128 'OLhttp.status = '+OLhttp.status+'\n'
129 +'OLhttp.statusText = '+OLhttp.statusText+'\n'
130 +'OLhttp.getAllResponseHeaders() = \n'
131 +OLhttp.getAllResponseHeaders()+'\n'
132 +'OLhttp.getResponseHeader("Content-Type") = '
133 +OLhttp.getResponseHeader("Content-Type")+'\n');
134 if(!OLhttp.status||OLhttp.status==200){
135 OLresponseAJAX=OLclassAJAX?'<div class="'+OLclassAJAX+'">':'';
136 OLresponseAJAX += OLhttp.responseText;
137 OLresponseAJAX += OLclassAJAX?'</div>':'';
138 if(OLdebugAJAX)alert('OLresponseAJAX = \n'+OLresponseAJAX);
139 OLclassAJAX=0;
140 return (typeof OLcommandAJAX=='string')?eval(OLcommandAJAX):OLcommandAJAX();
141 }else{
142 OLclassAJAX=0;
143 return OLerrorAJAX();
144 }
145 }
146}
50function _async (_function) {
51 return function () {
52 var
53 m = this,
54 _arguments = arguments
55 ;
56 setTimeout (function () {_function.apply (m,_arguments)},0);
57 };
58}
90function trueAsync () {
91 console.time('asyncFn');
92 runAsync ();
93 function runAsync () {
94 asyncFn(count, function (err, res) {
95 results.push(res);
96 if (++count === n) console.timeEnd('asyncFn');
97 else runAsync();
98 });
99 }
100}

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