17 lines
362 B
JavaScript
Executable file
17 lines
362 B
JavaScript
Executable file
"use strict";
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.default = once;
|
|
function once(fn) {
|
|
function wrapper(...args) {
|
|
if (fn === null) return;
|
|
var callFn = fn;
|
|
fn = null;
|
|
callFn.apply(this, args);
|
|
}
|
|
Object.assign(wrapper, fn);
|
|
return wrapper;
|
|
}
|
|
module.exports = exports.default; |