Saving files to cloud storage from memory

Eg saving a json

docs

File - Documentation

const bucket = admin.storage().bucket(testEnv.storageBucket);
const file = bucket.file(mockObject.name);
const contents = JSON.stringify(mockObject, null, 2);

file.save(contents, function(err) {
  if (!err) {
    // file written
  }
});

uploading buffer or string · Issue #2334 · googleapis/google-cloud-nodeGitHub