10 examples of 'ajax wait for response' in JavaScript

66
(function wait() { setTimeout(wait, 5000) })();

139
async wait(pageCompleteCheck) {
140
  const waitTime = this.options.pageCompleteWaitTime || 5000;
141
  if (!pageCompleteCheck) {
142
    pageCompleteCheck = this.options.pageCompleteCheckInactivity
143
      ? pageCompleteCheckByInactivity
144
      : defaultPageCompleteCheck;
145
    // if using SPA just override
146
    if (this.options.spa) {
147
      pageCompleteCheck = spaCheck;
148
    }
149
  }
150
151
  const driver = this.driver,
152
    pageCompleteCheckTimeout = this.options.timeouts.pageCompleteCheck;
153
  try {
154
    const pageCompleteCheckCondition = new Condition(
155
      'for page complete check script to return true',
156
      function(d) {
157
        return d.executeScript(pageCompleteCheck, waitTime).then(function(t) {
158
          return t === true;
159
        });
160
      }
161
    );
162
    log.debug(
163
      `Waiting for script pageCompleteCheck at most ${pageCompleteCheckTimeout} ms`
164
    );
165
    log.verbose(`Waiting for script ${pageCompleteCheck}`);
166
    await timeout(
167
      driver.wait(
168
        pageCompleteCheckCondition,
169
        pageCompleteCheckTimeout,
170
        undefined,
171
        this.options.pageCompleteCheckPollTimeout || 200
172
      ),
173
      pageCompleteCheckTimeout,
174
      `Running page complete check ${pageCompleteCheck} took too long `
175
    );
176
    log.debug(`Waiting after load event for ${waitTime} ms.`);
177
    await delay(waitTime);
178
  } catch (e) {
179
    log.error('Failed to wait ' + e);
180
    throw new UrlLoadError('Failed to wait ', {
181
      cause: e
182
    });
183
  }
184
}

49
function waitsFor(callback) {
50
    if (skipRunsCounter === 0) {
51
        jasmineApi.waitsFor.apply(this, arguments);
52
    }
53
}

12
client.waitForAjaxCompleted(function callback(result) {
13
    test.equal(0, result);
14
    test.done();
15
});

97
function ajaxTimeout(){
98
    console.log("Request aborted");
99
	req.abort();
100
	window.clearInterval(xmlHttpTimeout);
101
}

145
function ajaxGet(getURL, waitDialogText, onSuccess, modal)
146
{
147
    var fileId = null;    
148
    ajaxCall('GET', getURL, {}, waitDialogText, onSuccess, fileId, modal);
149
}

147
export async function waitFor(milliseconds: number): Promise {
148
  /* istanbul ignore next */
149
  return new Promise(resolve => setTimeout(() => resolve(), milliseconds));
150
}

52
pollResponse(response, waitAllowed) {
53
    if (this.closed) {
54
        response.end(JSON.stringify({ id: this.id, close: true }));
55
    }
56
    else if (this.toSend.length > 0) {
57
        response.end(JSON.stringify({ id: this.id, m: this.toSend }));
58
        this.toSend = [];
59
    }
60
    else if (waitAllowed) {
61
        if (this.response != null && this.response !== response) {
62
            this.response.end(JSON.stringify({ id: this.id, old: true }));
63
            this.response = null;
64
        }
65
        this.response = response;
66
        return;
67
    }
68
    else {
69
        response.end(JSON.stringify({ id: this.id }));
70
    }
71
    if (this.response === response) {
72
        this.response = null;
73
        this.reTimeout();
74
    }
75
}

66
async function wait(ms) {
67
  return new Promise(resolve => setTimeout(resolve, ms));
68
}

84
export function waitFor(timeout, done, onCallback, onTimeout) {
85
  if (typeof onCallback !== 'function') {
86
    onCallback = onCallback
87
      ? function (r) { void expect(r).to.be.exist; }
88
      : function (r) { expect.fail('unexpected callback: ' + r); };
89
  }
90
  if (typeof onTimeout !== 'function') {
91
    onTimeout = onTimeout
92
      ? function () {}
93
      : function () { expect.fail('timeout'); };
94
  }
95
  let to = setTimeout(() => {
96
    try {
97
      to = null;
98
      onTimeout();
99
    } catch (e) {
100
      return done(e);
101
    }
102
    return done();
103
  }, timeout);
104
  return function () {
105
    if (to == null) return;
106
    try {
107
      clearTimeout(to);
108
      to = null;
109
      onCallback.apply(this, arguments);
110
    } catch (e) {
111
      return done(e);
112
    }
113
    return done();
114
  };
115
}