jtricerolph
18e24efbeb
- Log workforce sync errors to backend stdout so they appear in docker logs - Extend error flash from 5s to 15s so errors are readable - Replace sendBeacon (POST-only) with keepalive fetch (PUT) on unload — sendBeacon was hitting 404s on all three unload saves Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
60 lines
1.7 KiB
JavaScript
60 lines
1.7 KiB
JavaScript
/*
|
|
Copyright 2019 Google LLC
|
|
|
|
Use of this source code is governed by an MIT-style
|
|
license that can be found in the LICENSE file or at
|
|
https://opensource.org/licenses/MIT.
|
|
*/
|
|
/**
|
|
* A minimal `EventTarget` shim.
|
|
* This is necessary because not all browsers support constructable
|
|
* `EventTarget`, so using a real `EventTarget` will error.
|
|
* @private
|
|
*/
|
|
export class WorkboxEventTarget {
|
|
constructor() {
|
|
this._eventListenerRegistry = new Map();
|
|
}
|
|
/**
|
|
* @param {string} type
|
|
* @param {Function} listener
|
|
* @private
|
|
*/
|
|
addEventListener(type, listener) {
|
|
const foo = this._getEventListenersByType(type);
|
|
foo.add(listener);
|
|
}
|
|
/**
|
|
* @param {string} type
|
|
* @param {Function} listener
|
|
* @private
|
|
*/
|
|
removeEventListener(type, listener) {
|
|
this._getEventListenersByType(type).delete(listener);
|
|
}
|
|
/**
|
|
* @param {Object} event
|
|
* @private
|
|
*/
|
|
dispatchEvent(event) {
|
|
event.target = this;
|
|
const listeners = this._getEventListenersByType(event.type);
|
|
for (const listener of listeners) {
|
|
listener(event);
|
|
}
|
|
}
|
|
/**
|
|
* Returns a Set of listeners associated with the passed event type.
|
|
* If no handlers have been registered, an empty Set is returned.
|
|
*
|
|
* @param {string} type The event type.
|
|
* @return {Set<ListenerCallback>} An array of handler functions.
|
|
* @private
|
|
*/
|
|
_getEventListenersByType(type) {
|
|
if (!this._eventListenerRegistry.has(type)) {
|
|
this._eventListenerRegistry.set(type, new Set());
|
|
}
|
|
return this._eventListenerRegistry.get(type);
|
|
}
|
|
}
|