chore: setup linting
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@@ -1,11 +1,11 @@
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import throttle from "$lib/helpers/throttle";
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import throttle from '$lib/helpers/throttle';
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type EventMap = Record<string, unknown>;
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type EventKey<T extends EventMap> = string & keyof T;
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type EventReceiver<T> = (params: T, stuff?: Record<string, unknown>) => unknown;
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export default class EventEmitter<
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T extends EventMap = { [key: string]: unknown },
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T extends EventMap = { [key: string]: unknown }
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> {
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index = 0;
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public eventMap: T = {} as T;
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@@ -32,11 +32,11 @@ export default class EventEmitter<
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public on<K extends EventKey<T>>(
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event: K,
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cb: EventReceiver<T[K]>,
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throttleTimer = 0,
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throttleTimer = 0
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) {
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if (throttleTimer > 0) cb = throttle(cb, throttleTimer);
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const cbs = Object.assign(this.cbs, {
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[event]: [...(this.cbs[event] || []), cb],
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[event]: [...(this.cbs[event] || []), cb]
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});
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this.cbs = cbs;
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@@ -54,10 +54,10 @@ export default class EventEmitter<
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*/
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public once<K extends EventKey<T>>(
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event: K,
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cb: EventReceiver<T[K]>,
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cb: EventReceiver<T[K]>
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): () => void {
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const cbsOnce = Object.assign(this.cbsOnce, {
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[event]: [...(this.cbsOnce[event] || []), cb],
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[event]: [...(this.cbsOnce[event] || []), cb]
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});
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this.cbsOnce = cbsOnce;
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