36 lines
625 B
JavaScript
36 lines
625 B
JavaScript
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function send(method,url,data) {
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return new Promise(function(resolve, reject) {
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var req = new XMLHttpRequest();
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req.open(method, url);
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req.onload = function() {
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if (req.status == 200) {
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resolve(req.response);
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}
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else {
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reject(Error(req.statusText));
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}
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};
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req.onerror = function() {
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reject(Error("Network Error"));
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};
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if(data){
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req.send(JSON.stringify(data));
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}else{
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req.send();
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}
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}).then(JSON.parse);
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}
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function localStorageTest() {
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var test = 'test'
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try {
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localStorage.setItem(test, test)
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localStorage.removeItem(test)
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return true
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} catch(e) {
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return false
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}
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}
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