What's the best way to break from nested loops in Javascript? //Write the links to the page. for (var x = 0; x < Args.length; x++) { for (var Heading in Navigation.Headings) { for (var Item in Navigation.Headings[Heading])...This question already has answers here:...
I can't seem to be able to add text to a canvas if the text includes "\n". I mean, the line breaks do not show/work. ctxPaint.fillText("s ome \n \\n <br/> thing", x, y); The above code will draw "s ome \n <br/&...I have code like the following: function test(obj) { if(//some conditon) { obj.onload(); }else{ obj.onerror(); } } for(var i=0;i<4;i++){ test({ onload:function(e){ //some code t...So what I want to do is create a casperJS function which allows us to repeat a step X times, by refreshing the page first, when this step function reaches the timeout. For unreliable test due to a specific page bug/freeze at the moment and reduce th...
The function below is intended to return the values from a (potentially nested) object as an array - with the list parameter being any object. If I move my break statement to after the for loop, I don't get any errors, but of course then my funct...
It's well-known that break and continue can be used inside a loop: for (let i = 0; i < 5; i++) { console.log(i); if (i === 3) { break; } } Is there any way to those in just an if statement instead, outside a loop, to break out...Is it possible to break out of an underscore each loop..? _.each(obj, function(v,i){ if(i > 2){ break // <~ does not work } // some code here // ... }) Is there another design pattern I can be using?...I didn't know this was possible (is it?) The below code apparently logs values 1 to 5, then breaks out of the 'for' loop, because the 'false' value is returned. function x() { for (var i = 0; i < 10; i++) { cons...I'm porting a JavaScript library to Ruby, and have come across the following insanity (heavily abbreviated): function foo(){ if (foo) ... loop: while(go()){ if (...) break; switch(...){ case a: break loop;...©2020 All rights reserved.