javascript blogs

I understand about Number.MAX_SAFE_INTEGER and Number.MIN_SAFE_INTEGER. I understand that Number.MA… Read more At What Point Does Comparing Between An "integer" And A "float" Equals `true`?

I am writing some type check functions. I want: isInteger isFloat While writing isInteger, I noti… Read more How To Check If A Value Is An Integer In Javascript (special Case 1.0 Should Be Float)

I need some help with floating point numbers...please! Here's the thing, I have code like below… Read more Javascript, Weird Floating Point Number Endless Decimal?

I'm having a big problem with number comparison in javascript. The script accuses that the comp… Read more Javascript Float Comparison

I've looked around Stackoverflow for a few days trying to solve this problem and played in JsFi… Read more Javascript Hexadecimal String To Ieee-754 Floating Point

View this code: function testprecision(){ var isNotNumber = parseFloat('1.3').toPrecisi… Read more Why Does Toprecision Return A String?

What's the best way to perform the following conversions in JavaScript? I have currencies store… Read more Converting Floating Point Numbers To Integers, Rounding To 2 Decimals In JavaScript

I've made some code that rounds off a number to a given number of decimal places but will use m… Read more How Small Can A JavaScript Number Be Without Displaying In Scientific Notation?