javascript Programming Glossary: iterator

http://stackoverflow.com/questions/1160137/execute-background-task-in-javascript

of jobs where each is called on every timer and an array iterator to help break up your work into smaller chunks. Examples and..

Why `pattern.test(name)` opposite results on consecutive calls

http://stackoverflow.com/questions/15610251/why-pattern-testname-opposite-results-on-consecutive-calls

searches. It changes the regular expression object into an iterator. If you want to use the test function to check your string is..

What is the best way to do loops in JavaScript

http://stackoverflow.com/questions/193547/what-is-the-best-way-to-do-loops-in-javascript

macros share improve this question I've started using iterators where relevant. Performance is reasonable however more importantly.. x var i 0 return function return x i Then to use var iterator createIterator 'a' 'b' 'c' 'd' 'e' 'f' 'g' iterator returns.. var iterator createIterator 'a' 'b' 'c' 'd' 'e' 'f' 'g' iterator returns a iterator returns b and so on. To iterate the whole..

Sequencing ajax requests

http://stackoverflow.com/questions/3034874/sequencing-ajax-requests

the browser. Usually this involves setting up some kind of iterator context that i step thru upon each success callback. I think..

Calling C++ function from JavaScript script running in a web browser control

http://stackoverflow.com/questions/3747414/calling-c-function-from-javascript-script-running-in-a-web-browser-control

hr S_OK for UINT i 0 i cNames i std map std wstring DISPID iterator iter idMap.find rgszNames i if iter idMap.end rgDispId i iter..

JSLint error: Move all 'var' declarations to the top of the function

http://stackoverflow.com/questions/4646455/jslint-error-move-all-var-declarations-to-the-top-of-the-function

is more readable is debatable. I personally prefer iterator variables to be declared when they are used. I don't care if.. it here so I am safe. I would argue that declaring an iterator variable where they are used ensures they are not accidentally.. global if you move the loop out into another function the iterator variable moves with it . This is much more maintainable than..

jQuery map vs. each

http://stackoverflow.com/questions/749084/jquery-map-vs-each

question The each method is meant to be an immutable iterator where as the map method can be used as an iterator but is really.. iterator where as the map method can be used as an iterator but is really meant to manipulate the supplied array and return..

Whats the smartest / cleanest way to iterate async over arrays (or objs)?

http://stackoverflow.com/questions/8413857/whats-the-smartest-cleanest-way-to-iterate-async-over-arrays-or-objs

on github. Here's what you probably need forEach arr iterator callback Applies an iterator function to each item in an array.. you probably need forEach arr iterator callback Applies an iterator function to each item in an array in parallel. The iterator.. function to each item in an array in parallel. The iterator is called with an item from the list and a callback for when..

What is unary + used for in Javascript?

http://stackoverflow.com/questions/9081880/what-is-unary-used-for-in-javascript

some code from Underscore.js _.map _.collect function obj iterator context var results if obj null return results if nativeMap.. results if nativeMap obj.map nativeMap return obj.map iterator context each obj function value index list results results.length.. each obj function value index list results results.length iterator.call context value index list if obj.length obj.length results.length..

function* in JavaScript

http://stackoverflow.com/questions/9620586/function-in-javascript

that EcmaScript.next should have some kind of generator iterator proposal but this is not final. You shouldn't rely on this showing.. sequence at 1000 if n 1000 break print n Generators are iterators let seq fibonacci print seq.next 1 print seq.next 2 print seq.next..

Javascript Iterator Class

http://stackoverflow.com/questions/2644966/javascript-iterator-class

Iterator Class Do you know a js library that implements a generic Iterator.. Class Do you know a js library that implements a generic Iterator class for collections be it Arrays or some abstract Enumerable.. or the Apache Commons Edit Enumerable#each is not an Iterator class. I'm looking for an Iterator something that would let..

Design Patterns used in the jQuery library

http://stackoverflow.com/questions/3631039/design-patterns-used-in-the-jquery-library

'div' .click function 'div' .trigger 'click' function Iterator .each function 'div' .each function Strategy 'div' .toggle function..

for each JavaScript Support in IE?

http://stackoverflow.com/questions/412447/for-each-javascript-support-in-ie

properties not arrays. In JavaScript 1.7 you can create an Iterator that works properly with arrays like this for each let i checkbox.. properly with arrays like this for each let i checkbox in Iterator checkboxes checkbox.checked source.checked Of course this only..