expo-router/build/global-state/internalNavigationEvents.js

Expo Router is a file-based router for React Native and web applications.

"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
Object.defineProperty(exports, "internalNavigationEvents", {
    enumerable: true,
    get: function() {
        return internalNavigationEvents;
    }
});
const subscribers = {
    actionDispatched: new Set(),
    routePreloaded: new Set()
};
const internalNavigationEvents = {
    addListener (name, callback) {
        subscribers[name].add(callback);
        return ()=>{
            subscribers[name].delete(callback);
        };
    },
    emit (name, event) {
        for (const callback of subscribers[name]){
            callback(event);
        }
    }
};

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