Azure DevOps - npm cache

This is my setup:

steps:
- task: Cache@2
  displayName: 'Cache npm'
  inputs:
    key: '"YourAppName" | "$(Build.SourceBranchName)" | "Android" | "npm" | "$(Agent.OS)" | "$(myDate)" | $(Build.SourcesDirectory)/package.json'
    path: '$(Build.SourcesDirectory)/node_modules'
    cacheHitVar: 'CACHE_RESTORED'