The Magic Number Of Zeroes

Parseint Floating point Type coercion Javascript quirks parsing Precision web development

Javascript Programming Debugging Frontend Webdev

9 months ago 256,870 views 0 shares

The Magic Number Of Zeroes

javascript-memes, parseint-memes, floating-point-memes, programming-humor-memes, type-coercion-memes | ProgrammerHumor.io

JavaScript's parseInt() function is like that one coworker who ignores all your emails until you add exactly seven zeroes after the decimal point. The function stubbornly returns 0 for every decimal value, until suddenly—at 0.0000005—it decides "Oh, I see a 5 now!" and returns 5. It's like watching someone squint harder and harder at tiny text until they finally give up and just read whatever letter they think they see. The floating point precision gods have spoken, and they've chosen chaos.

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