default parameters

pull/3045/head
meow 3 years ago
parent cdd5a9e935
commit 7450cb1f21

@ -10,7 +10,9 @@ if (subscribe_button.getAttribute('data-type') === 'subscribe') {
subscribe_button.onclick = unsubscribe; subscribe_button.onclick = unsubscribe;
} }
function subscribe(retries = 5) { function subscribe(retries) {
if (retries === undefined) retries = 5;
if (retries <= 0) { if (retries <= 0) {
console.log('Failed to subscribe.'); console.log('Failed to subscribe.');
return; return;
@ -50,7 +52,10 @@ function subscribe(retries = 5) {
xhr.send('csrf_token=' + subscribe_data.csrf_token); xhr.send('csrf_token=' + subscribe_data.csrf_token);
} }
function unsubscribe(retries = 5) { function unsubscribe(retries) {
if (retries === undefined)
retries = 5;
if (retries <= 0) { if (retries <= 0) {
console.log('Failed to subscribe'); console.log('Failed to subscribe');
return; return;

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