learn_javascript.md

Learn JavaScript

This is (will be) a collection of JavaScript learning and reference resources.

Casting/Type Conversion

String to Number (Integer)

parseInt()

REF: MDN: "parseInt()"

String to Number (Float)

parseFloat()

REF: MDN: parseFloat()

Number (Integer) to String

toString() fullname: Number.prototype.toString()

REF: MDN: toString() REF: StackOverflow: "What's the best way to convert a number to a string in JavaScript?"

Use a REPL

Using a REPL can oftentimes speed things up when unsure on or experimenting with some JavaScript construct.

I have used: repl.it

REF: repl.it

Resources

• Mozilla Developer Network (MDN)