Why Is Javascript Untyped?

JavaScript is considered a "weakly typed" or "untyped" language. ... For programmers coming from C++ or Java, two strongly typed languages, this means that JavaScript will figure out what type of data you have and make the necessary adjustments so that you don't have to redefine your different types of data.

Is JavaScript an untyped language?

JavaScript is untyped language. This means that a JavaScript variable can hold a value of any data type. Unlike many other languages, you don't have to tell JavaScript during variable declaration what type of value the variable will hold.

Why is JavaScript loosely typed language?

JavaScript is loosely typed. You don't have to tell that a string is a string, nor you can require a function to accepts an integer as its parameter. This gives JavaScript a lot of flexibility. Flexibility lets you move faster, change things quickly, iterate at a faster velocity.