How to use the firebase like search

🔥 Problem

👉 Firebase does not support like search

🧙 Solution

👉 I've been thinking a lot about this problem.
As we know, the FireBase doesn't have [like search] capability.
Then.. let's use jquery. Like me.

function startDatabaseQueries(searchString) {
    var listeningFirebaseRefs = [];
    var recentPostsRef = firebase.database().ref('yourPath').orderByChild('yourKey').limitToLast(30);
    var fetchPosts = function(postsRef) {
        postsRef.on('child_added', function(data) {
            var name = data.val().name;
            if(name.indexOf(searchString) != -1){
                console.log("found!");
            }else{
                console.log("no data!");
            }
        });
    };

    // Fetching and displaying all posts of each sections.
    fetchPosts(recentPostsRef);

    // Keep track of all Firebase refs we are listening to.
    listeningFirebaseRefs.push(recentPostsRef);

}

 

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🧭 References

[1] reference : https://stackoverflow.com/questions/3728022/jquery-string-contains-check
[2] ad : https://travelx4.com

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