iskm/learnxinyminutes-docs
1
0
Fork 0
mirror of https://github.com/adambard/learnxinyminutes-docs.git synced 2024-12-23 17:41:41 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge pull request #3148 from hamidra/hamid/js

Browse Source 
[javascript/en] add for/of loops
This commit is contained in:
Divay Prakash 2018-09-08 17:08:04 +05:30 committed by GitHub
commit d27199d001
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
javascript.html.markdown
View File

@ -266,6 +266,15 @@ for (var x in person){
description += person[x] + " ";
} // description = 'Paul Ken 18 '
// The for/of statement allows iteration over iterable objects (including the built-in String,
// Array, e.g. the Array-like arguments or NodeList objects, TypedArray, Map and Set,
// and user-defined iterables).
var myPets = "";
var pets = ["cat", "dog", "hamster", "hedgehog"];
for (var pet of pets){
myPets += pet + " ";
} // myPets = 'cat dog hamster hedgehog '
// && is logical and, || is logical or
if (house.size == "big" && house.colour == "blue"){
house.contains = "bear";