jherax

VS Code: Debugging Jest

Sometimes, debugging with console.log is not enough to find out what is happening in the code, as console.log prints only plain objects but neither functions nor objects with circular references. Besides, it's possible you may need to know the context and flow of the code.

Read more about debugging with VS Code in VS Code: Debugging.

jamessdixon

#r "WindowsBase.dll"
#r "System.Net.Http.dll"
#r "PresentationCore.dll"
#r "../packages/FSharp.Data.2.3.2/lib/net40/FSharp.Data.dll"

open System
open System.IO
open System.Web
open System.Net

reidev275

public interface IMaybe<T>
{
    IMaybe<U> Map<U>(Func<T, U> func);
    IMaybe<U> Bind<U>(Func<T, IMaybe<U>> func);
    IMaybe<T> Filter(Func<T, bool> predicate);
    IMaybe<T> Do(Action<T> just, Action nothing);
    IMaybe<U> Do(Func<T, U> just, Action<U> nothing);
}

class Just<T> : IMaybe<T>

nickytonline

mpj

var me = 'Bruce Wayne'
function greetMe() {
  console.log('Hello, ' + me + '!')
}
greetMe() // Hello, Bruce Wayne!