6 ms·
> utter lack of certain useful functions (for example a function to format numbers in strings, like printf) Huh? https://developer.mozilla.org/en-US/docs/Web/
by tantalor 11y ago
> utter lack of certain useful functions (for example a function to format numbers in strings, like printf)
Huh?
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toString https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe...
Example,
> (123).toString(16)
> "7b"
- tantalor 11y agoAlso, if you really want printf, https://developer.mozilla.org/en-US/docs/Web/API/console#Using_string_substitutions https://developer.mozilla.org/en-US/docs/Web/API/console#Usi... Example, > console.log("test %s test", "hello") > test hello test