I'm using jslint to go through javascript, and it's returning many suggestions to replace == (two equals signs) with === (three equals signs) when doing things like comparing. Because javascript is case sensitive, letters. Asked 15 years, 10 months ago modified 2 years, 11 months ago viewed 880k times
What does $ {} (dollar sign and curly braces) mean in a string in javascript? A definition of what it is and what it does would be much appreciated. Does it behave similarly to the === operator where it compares both value and type?
27 it's a little hard to google when all you have are symbols ;) the terms to use are javascript conditional operator. Asked 9 years, 10 months ago modified 2 years, 1 month ago viewed 427k times And in any case, how is the dollar sign even related to that? Novice javascript developers need to know that the not not operator is using implicitly the original loose comparison method instead of the exact === or !== operators and also the.
Related to is there a null coalescing operator in javascript? Previously most javascript code used ||. How to use or condition in a javascript if statement? It's just a character that happens to be a legal identifier in javascript.
If you see any more funny symbols in javascript, you should. What does the % do in javascript? Operator which i see in use more frequently.