From fe525731183779ef5b76cc714c47bd9033953e46 Mon Sep 17 00:00:00 2001 From: Raphael Nascimento Date: Tue, 6 Oct 2015 20:51:47 -0300 Subject: Update javascript.html.markdown For/In loop JavaScript --- javascript.html.markdown | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'javascript.html.markdown') diff --git a/javascript.html.markdown b/javascript.html.markdown index ba2e8ce4..3308b08d 100644 --- a/javascript.html.markdown +++ b/javascript.html.markdown @@ -218,6 +218,13 @@ for (var i = 0; i < 5; i++){ // will run 5 times } +//The For/In statement loops through the properties of an object: +var description = ""; +var person = {fname:"Paul", lname:"Ken", age:18}; +for (var x in person) { + description += person[x] + " "; +} + // && is logical and, || is logical or if (house.size == "big" && house.colour == "blue"){ house.contains = "bear"; -- cgit v1.2.3