Function isString

src/compat/database/utils.ts:4–6

(value: any)

import { DatabaseReference, FirebaseOperation, FirebaseOperationCases, PathReference } from './interfaces';

export function isString(value: any): boolean {
  return typeof value === 'string';
}

export function isFirebaseDataSnapshot(value: any): boolean {
  return typeof value.exportVal === 'function';