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Asked: 2026-05-12T19:27:49+00:00

Background: I’ve written this before but I don’t like the approach. The reason is

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Background: I’ve written this before but I don’t like the approach. The reason is because Javascript does not have “sprintf” and that is something I use heavily if the language supports it.

Question: How would you use javascript to go from BEFORE to AFTER? If anyone has a solution with very small number of lines of code, or something from a javascript string library, that would be informative. TIA.

BEFORE:

red| lightblue| green 
cherry| ice| mint 
round| cubic| flowery

AFTER:

red    | lightblue | green 
cherry | ice       | mint 
round  | cubic     | flowery

Disclaimer: This is not homework or any such thing, just looking for new ideas. Also, this is not browser-based javascript. This is not a web-development question, but a javascript programming question.

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1 Answer

  1. Editorial Team

    If you like sprintf, why not look for a JavaScript implementation for it?

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