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I always thought JS map filter reduce felt quite nice, especially playing around with data in the REPL. Java maps with all the conversions back and forth to str
by thdhhghgbhy 1y ago
I always thought JS map filter reduce felt quite nice, especially playing around with data in the REPL. Java maps with all the conversions back and forth to streams are clumsy.
- Timwi 1y agoWell in JS you have to convert to arrays instead. You can't do `document.querySelectorAll(...).map(...)`.
- thdhhghgbhy 1y agoThat's the DOM API, it's not part of the language! They had reasons for querySelectorAll not returning an array.