This extension adds Flow support for VS Code. Flow is a static type checker, designed to find type errors in JavaScript programs.
Installation
Follow the instructions for VS Code extension installation.
Setup
Flow is supported on Mac, 64-bit Windows, and Linux, follow flowtype.org to get started
You need a .flowconfig in your workspace to enable the flow features
Make sure you are able to run the flow command from the command line ( or you have flow.useNPMPackagedFlow option in true )
Set workspace preference with "javascript.validate.enable": false.
Configuration
You can specify a configuration by amending the VS Code settings.json file. Access this through Preferences -> Settings. You must reload VS Code after installing this extension for these settings to take affect.
flow.pathToFlow (default: 'flow') path to Flow that will be used for VSCode or Project
flow.stopFlowOnExit (default: true) stop flow server on exit from Project
flow.enabled (default: true) you can disable flow for some Project for example
flow.useNPMPackagedFlow (default: false) you can also run Flow by defining it in your package.json
flow.showStatus (default: true) If true will display a spinner in the statusbar while flow is type checking.
flow.runOnEdit (default: true) If true will run flow on every edit, otherwise will run only when changes are saved.
Features
Syntax Coloring
IntelliSense
Go to Definition / Peek Definition
Diagnostics (Errors, Warnings)
Hover type information
Progress indicator
Known Issues
You should set workspace preference to disable default syntax validation from Visual Studio Code: "javascript.validate.enable": false.
Debugger configuration
First, follow the instructions to setup your launch configuration file, launch.json.
