next/dist/esm/client/dev/dev-build-indicator/internal/initialize.js

The React Framework

/*
 * Singleton store to track whether the app is currently being built
 * Used by the dev tools indicator of the new overlay to show build status
 */ import { devBuildIndicator } from './dev-build-indicator';
import { useSyncExternalStore } from 'react';
let isVisible = false;
let listeners = [];
const subscribe = (listener)=>{
    listeners.push(listener);
    return ()=>{
        listeners = listeners.filter((l)=>l !== listener);
    };
};
const getSnapshot = ()=>isVisible;
export function useIsDevBuilding() {
    return useSyncExternalStore(subscribe, getSnapshot);
}
export function initialize() {
    devBuildIndicator.show = ()=>{
        isVisible = true;
        listeners.forEach((listener)=>listener());
    };
    devBuildIndicator.hide = ()=>{
        isVisible = false;
        listeners.forEach((listener)=>listener());
    };
}

//# sourceMappingURL=initialize.js.map