You're factually wrong: zero flexibility is lost. Not even any "flexability". (But I'm glad we're both using the same word now -- I was worried you had some completely different definition of "loose languange flexability" that you were arguing, because you don't seen to be making any sense, and your facts about TypeScript are wrong. Programmers who scoff at IDEs and compilers like you do should be more careful about your own spelling and punctuation and grammar and logic and facts and definitions and semantic arguments.)
The TypeScript compiler will BY DEFINITION compile any JavaScript code to equivalent JavaScript code that does exactly the same thing. So no flexibility is lost, which is obvious if you know TypeScript, or have bothered to read the second sentence of the first paragraph of the TypeScript wikipedia page. TypeScript is a "strict syntactical superset" of JavaScript. So it's impossible for the TypeScript compiler to decrease the flexibility of TypeScript, because all JavaScript is valid TypeScript. Understand?
>TypeScript is an open-source programming language developed and maintained by Microsoft. It is a strict syntactical superset of JavaScript, and adds optional static typing to the language.
Just the opposite of your claim, and consistent with what Wikipedia and Andrew Hejlsberg say, the TypeScript compiler "ADDS optional static typing to the language", which INCREASES the number of programming paradigms.
Yet you wrote:
>Remember TS is compiled down to JS, so all that flexibility comes from JS.
C++ is compiled down to machine language, but machine language is not object oriented, while C++ is. Do you claim that the flexibility of C++ comes from machine language's innate object oriented-ness, not the C++ compiler? That's simply wrong.
Somehow the C++ compiler is adding object oriented programming to machine language, just as the TypeScript compiler is adding generic programming and structured typing and static typing and other features to JavaScript, even though JavaScript doesn't have those features itself. They came from the compiler, not the target language. JavaScript simply isn't capable of checking types before running a program, and you know that.
You're really not getting the point, or just purposefully trying to avoid it. Read what Andrew Hejlsberg himself said about multi-paradigm languages, which I've quoted to you twice but you haven't acknowledged. Do you really so blatantly disagree with the guy who wrote TypeScript, about his own language?
If you so strongly disagree with Andrew Hejlsberg and the TypeScript manual, then why don't you go edit the Wikipedia articles about TypeScript and JavaScript, and remove the parts about TypeScript being a "strict syntactical superset of JavaScript" that "adds optional static typing to the language", and also remove the part about Javascript being a "multi-paradigm language", and see how long those edits lasts?
>JavaScript (/ˈdʒɑːvəˌskrɪpt/),[6] often abbreviated as JS, is a programming language that conforms to the ECMAScript specification.[7] JavaScript is high-level, often just-in-time compiled, and multi-paradigm. It has curly-bracket syntax, dynamic typing, prototype-based object-orientation, and first-class functions.
The TypeScript compiler will BY DEFINITION compile any JavaScript code to equivalent JavaScript code that does exactly the same thing. So no flexibility is lost, which is obvious if you know TypeScript, or have bothered to read the second sentence of the first paragraph of the TypeScript wikipedia page. TypeScript is a "strict syntactical superset" of JavaScript. So it's impossible for the TypeScript compiler to decrease the flexibility of TypeScript, because all JavaScript is valid TypeScript. Understand?
https://en.wikipedia.org/wiki/TypeScript
>TypeScript is an open-source programming language developed and maintained by Microsoft. It is a strict syntactical superset of JavaScript, and adds optional static typing to the language.
Just the opposite of your claim, and consistent with what Wikipedia and Andrew Hejlsberg say, the TypeScript compiler "ADDS optional static typing to the language", which INCREASES the number of programming paradigms.
Yet you wrote:
>Remember TS is compiled down to JS, so all that flexibility comes from JS.
C++ is compiled down to machine language, but machine language is not object oriented, while C++ is. Do you claim that the flexibility of C++ comes from machine language's innate object oriented-ness, not the C++ compiler? That's simply wrong.
Somehow the C++ compiler is adding object oriented programming to machine language, just as the TypeScript compiler is adding generic programming and structured typing and static typing and other features to JavaScript, even though JavaScript doesn't have those features itself. They came from the compiler, not the target language. JavaScript simply isn't capable of checking types before running a program, and you know that.
You're really not getting the point, or just purposefully trying to avoid it. Read what Andrew Hejlsberg himself said about multi-paradigm languages, which I've quoted to you twice but you haven't acknowledged. Do you really so blatantly disagree with the guy who wrote TypeScript, about his own language?
If you so strongly disagree with Andrew Hejlsberg and the TypeScript manual, then why don't you go edit the Wikipedia articles about TypeScript and JavaScript, and remove the parts about TypeScript being a "strict syntactical superset of JavaScript" that "adds optional static typing to the language", and also remove the part about Javascript being a "multi-paradigm language", and see how long those edits lasts?
https://en.wikipedia.org/wiki/JavaScript
>JavaScript (/ˈdʒɑːvəˌskrɪpt/),[6] often abbreviated as JS, is a programming language that conforms to the ECMAScript specification.[7] JavaScript is high-level, often just-in-time compiled, and multi-paradigm. It has curly-bracket syntax, dynamic typing, prototype-based object-orientation, and first-class functions.