babylon-testing-library/dist/event.js

Simple utilities that encourage good testing practices for Babylon.js

import { Observable } from '@babylonjs/core';
import { eventMap } from './eventMap';
function fireEventFn(control, event) {
    const eventObservable = control[event.observableName];
    if (!(eventObservable instanceof Observable)) {
        throw new Error(`Unable to fire an event - event of type "${event.key}" does not exist on "${control.getClassName()}"`);
    }
    eventObservable.notifyObservers(event.eventData);
}
function createEventFn(eventName, _control, init) {
    const event = eventMap[eventName];
    return {
        key: eventName,
        observableName: event.observableName,
        eventData: init,
    };
}
Object.keys(eventMap).forEach((key) => {
    const { defaultInit } = eventMap[key];
    createEventFn[key] = (node, init) => createEventFn(key, node, init !== null && init !== void 0 ? init : defaultInit);
    fireEventFn[key] = (node, init) => {
        fireEventFn(node, createEventFn[key](node, init));
    };
});
export const createEvent = createEventFn;
export const fireEvent = fireEventFn;
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