voussoir/etiquette
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Dedent by using early returns.

Browse source
This commit is contained in:
voussoir 2020-06-28 17:07:28 -07:00
parent b817a7e8b9
commit 68f52271f1
1 changed files with 18 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

32
frontends/etiquette_flask/static/js/common.js
View file

@ -12,22 +12,26 @@ function _request(method, url, callback)
request.onreadystatechange = function()
{
if (request.readyState == 4)
if (request.readyState != 4)
{
if (callback != null)
{
if (request.status != 0)
{
response.completed = true;
response.data = JSON.parse(request.responseText);
}
response.meta = {
"request_url": url,
"status": request.status
}
callback(response);
}
return;
}
if (callback == null)
{
return;
}
if (request.status != 0)
{
response.completed = true;
response.data = JSON.parse(request.responseText);
}
response.meta = {
"request_url": url,
"status": request.status
}
callback(response);
};
var asynchronous = true;
request.open(method, url, asynchronous);