@netlify/content-engine
Version:
39 lines • 1.18 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
class Batcher {
threshold;
queue = [];
callbacks = [];
bulkCallbacks = [];
constructor(threshold) {
this.threshold = threshold;
}
/** Add a call to the batcher */
add(...args) {
this.queue.push(args);
if (this.queue.length >= this.threshold) {
this.flush();
}
}
/** Call all of our callbacks and clear out the queue */
flush() {
// call each callback for each item in the queue
this.queue.forEach((args) => this.callbacks.forEach((callback) => callback(...args)));
// pass the entire queue to all bulk callbacks
this.bulkCallbacks.forEach((callback) => {
callback(this.queue);
});
// clear out the queue
this.queue = [];
}
/** Sets up a callback for each batcher item */
call(callback) {
this.callbacks.push(callback);
}
/** Sets up a bulk callback that takes the entire queue */
bulkCall(callback) {
this.bulkCallbacks.push(callback);
}
}
exports.default = Batcher;
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