Function Store
  • Home
  • Getting started
    • Introduction
    • Installing a function
    • Reconfiguring a function
    • Uninstalling a function
    • FAQs
  • Reference
    • Requirements
      • Assign Roles
        • User permissions
      • Link a Billing account to your project
      • Enable the APIs
    • Projects
      • How to add a project
      • How to set up a project
    • Functions
      • Benefits
      • Use cases
      • Authentication when installing
      • Runtime configuration
      • Deploying with a ZIP file
    • Policies
      • How to add a Policy
      • How to remove a Policy
    • Authentication
      • Users
      • Roles
      • Permissions
    • Secrets
      • Creating a Secret
      • Using a Secret
      • Changing the value for a Secret
      • Deactivating a Secret
  • developers
    • Overview
    • Getting Started
    • Set up
    • Workspaces
      • Create a workspace
      • Workspace boilerplate
      • Node engines
    • Writing Functions
      • Function Anatomy
      • Configuration file
      • Function Triggers
      • Environment Variables
        • Type "text"
        • Type "number"
        • Type "email"
        • Type "url"
        • Type "json"
        • Type "boolean"
        • Type "select"
        • Type "multiselect"
        • Type "firestoreDocumentPath"
        • Type "firestoreCollectionPath"
        • Type "color"
      • Documentation
    • Push/Update your functions in the cloud
    • Continuous Integration
    • Publish functions in the Marketplace
    • Emulators
      • Initialize emulators in your workspace
      • Environment variables
      • Starting emulators
      • Testing your functions in the emulator
      • Importing existing data into local emulators
        • Exporting data from Cloud Firestore to local emulator
        • Exporting user accounts from Firebase to local emulator
    • Visual Studio Code Extension
      • Installing the extension
      • Extension UI
      • Functions list
      • Creating and editing functions
      • Emulators
      • Extension settings
      • Troubleshooting
        • "Command not found" error when executing a command
  • Billing
    • Understanding Billing
  • Security
    • Security
  • Resources
    • Events and Triggers
    • Best Practices
      • How to log events in functions?
    • Document your Functions
    • Editorial guidelines
    • Our Processes
      • Use Cases Analysis
  • Use cases
    • Custom Stripe Checkout
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  1. developers
  2. Writing Functions

Documentation

Explain how your function works.

PreviousType "color"NextPush/Update your functions in the cloud

Last updated 3 years ago

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Writing a README is essential to writing good software. In Function Store, it is required to have a README.md file in your function. Here you have some reasons to create a good one:

  • It's the first item a user/client will see when visiting your function.

  • It contains information that is commonly required to understand what the function is about.

  • It's an easy way to answer the questions your audience is likely to have about how to install and use your function.

While READMEs can be written in any text file format, the most common one in use today is Markdown. You must use Markdown to write the README info of the function, and the file name should be uppercase so that it is more prominent.

Check the and pages to learn more.

Document your Functions
Editorial guidelines