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showing results for - "promise finally in js"
Giada
29 Apr 2019
1let isLoading = true;
2
3fetch(myRequest)
4  .then(function(json) { /* process your JSON further */ })
5  .catch(function(error) { console.error(error); /* this line can also throw, e.g. when console = {} */ })
6  .finally(function() { isLoading = false; });
7
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