ant-design-vue
Version:
An enterprise-class UI design language and Vue-based implementation
30 lines • 670 B
JavaScript
export default ((callback, buffer) => {
let called = false;
let timeout = null;
function cancelTrigger() {
clearTimeout(timeout);
}
function trigger(force) {
if (!called || force === true) {
if (callback() === false) {
// Not delay since callback cancelled self
return;
}
called = true;
cancelTrigger();
timeout = setTimeout(() => {
called = false;
}, buffer.value);
} else {
cancelTrigger();
timeout = setTimeout(() => {
called = false;
trigger();
}, buffer.value);
}
}
return [trigger, () => {
called = false;
cancelTrigger();
}];
});