Then it's ketchup

My favorites are flesh fries

The main problem with JavaScript and TypeScript is that there is such a little entrybarrier to it, that way too many people use it without understanding it. The amount of times that we had major issues in production because someone doesn't understand TypeScript is not countable anymore and our project went live only 4 months ago.

For example, when you use nest.js and want to use a boolean value as a query parameter.

As an example:

@Get('valueOfMyBoolean')
@ApiQuery(
  {
    name: 'myBoolean',
    type: boolean,
  }
)
myBooleanFunction(
  @Query('myBoolean') myBoolean: boolean
){
  if(myBoolean){
    return 'myBoolean is true';
  }
  return 'myBoolean is false';
}

You see this code. You don't see anything wrong with it. The architect looks at it in code review and doesn't see anything wrong with it. But then you do a GET https://something.com/valueOfMyBoolean?myBoolean=false and you get "myBoolean is true" and if you do typeOf(myBoolean) you will see that, despite you declaring it twice, myBoolean is not a boolean but a string. But when running the unit-tests, myBoolean is a boolean.

This meme was clearly made by someone who doesn't use or understand TypeScript.

It was made by someone who doesn't understand types, period.

Curious if it's the same wizard who was explaining that Linus doesn't understand programming because he has opinions on arm vs Intel architecture. EVERYONE programs in JavaScript anyways and my JavaScript always works on arm. Has Linus lost the plot?

Yeah I don't get why it spits out whole types instead of only differences between them. Like "function expects non-null 'some.param.in.object' of type 'string' in argument 'someArgument', which is missing in passed argument".