Firebase Storage Upload File

main-view-model.ts

import { storage } from "nativescript-plugin-firebase";
import { File, knownFolders, path } from "tns-core-modules/file-system";
import { APPSPOT_BUCKET_URL } from "./shared/link"; // e.g. gs://firebase-storage-demo.appspot.com

uploadFile() {
    const appPath = knownFolders.currentApp().path;
    // The path to the file we want to upload (this one is in `app/images` and is called `happy-homer-meme.png`)
    const logoPath = appPath + "/images/happy-homer-meme.png";

    // Upload the file with the options below:
    storage.uploadFile({
        // optional, can also be passed during init() as 'storageBucket' param so we can cache it (find the URL in the Firebase console)
        bucket: APPSPOT_BUCKET_URL,
        // the full path of the file in your Firebase storage (folders will automatically be created)
        remoteFullPath: 'uploads/images/happy-homer-meme.png',
        // option 1: a file-system module File object
        localFile: File.fromPath(logoPath),
        // option 2: a full file path (ignored if 'localFile' is set)
        localFullPath: logoPath,
        // get notified of file upload progress
        onProgress: status => {
            console.log("Uploaded fraction: " + status.fractionCompleted);
            console.log("Percentage complete: " + status.percentageCompleted);
        }
    }).then(uploadedFile => {
        console.log("File uploaded: " + JSON.stringify(uploadedFile));
    }).catch(err => {
        console.log(err);
    })
}