Killsults.js -

It tracks kills, deaths, killstreaks, and K/D ratios.

If "Killsults" was a misspelling of "Results" or "Insults" (for a joke library), you might just be looking for how to generate reports in JS. Killsults.js

Knowing the context (e.g., gaming, web development, or security) would help me give you a more accurate report! It tracks kills, deaths, killstreaks, and K/D ratios