mirror of
https://github.com/Spengreb/sync.git
synced 2026-05-16 04:22:06 +00:00
8 lines
136 B
JavaScript
8 lines
136 B
JavaScript
|
export function callOnce(fn) {
|
||
|
|
let called = false;
|
||
|
|
|
||
|
|
return (...args) => {
|
||
|
|
called || fn(...args), called = true;
|
||
|
|
}
|
||
|
|
}
|