JavaScript's parser tries to parse the dot notation on a number as a floating point literal. 2..toString(); // the second point is correctly ... ... <看更多>

This tutorial introduces you to the JavaScript data types including primitive types that consist of undefined, null string, boolean, number, and symbol. ... <看更多>

There is no limit to the number of digits of a value of type string (other than that of JavaScript's maximum array size). See RANGE to set the maximum and ... ... <看更多>

... the following regexp to extract numbers from a string: var string = "border-radius:10px 20px 30px 40px"; var numbers = string.match(/\d+/g).map(Number);. ... <看更多>

If the limited precision of Number values is not well understood, it is recommended to create BigNumbers from String values rather than Number values to avoid a ... ... <看更多>

How to convert a STRING to FLOAT/INT in JavaScript. Hey guys and girls. I'll be showing you how to ... ... <看更多>