¡@

Home 

javascript Programming Glossary: arr

Access / process (nested) objects, arrays or JSON

http://stackoverflow.com/questions/11922383/access-process-nested-objects-arrays-or-json

process nested objects arrays or JSON I have a nested data structure containing objects.. I have a nested data structure containing objects and arrays. How can I extract the information i.e. access a specific.. I access the name of the second item in items javascript arrays object recursion share improve this question Preliminaries..

Best way to find an item in a JavaScript array? [duplicate]

http://stackoverflow.com/questions/143847/best-way-to-find-an-item-in-a-javascript-array

way to find an item in a JavaScript array duplicate Possible Duplicate array.contains obj in JavaScript.. item in a JavaScript array duplicate Possible Duplicate array.contains obj in JavaScript What is the best way to find if.. What is the best way to find if an object is in an array This is the best way I know function include arr obj for var..

JavaScript: min & max Array values?

http://stackoverflow.com/questions/1669190/javascript-min-max-array-values

and max values from a JavaScript Array Example code var arr new Array arr 0 100 arr 1 0 arr 2 50 something like but it doesn't.. from a JavaScript Array Example code var arr new Array arr 0 100 arr 1 0 arr 2 50 something like but it doesn't have to.. JavaScript Array Example code var arr new Array arr 0 100 arr 1 0 arr 2 50 something like but it doesn't have to be arr.min..

Get all Attributes from a HTML element with Javascript/jQuery

http://stackoverflow.com/questions/2048720/get-all-attributes-from-a-html-element-with-javascript-jquery

I want to put all attributes in a Html element into an array like i have a jQuery Object whichs html looks like this span.. element itself var el document.getElementById someId var arr for var i 0 attrs el.attributes l attrs.length i l i arr.push.. arr for var i 0 attrs el.attributes l attrs.length i l i arr.push attrs.item i .nodeName Note that this fills the array only..

How to randomize (shuffle) a javascript array?

http://stackoverflow.com/questions/2450954/how-to-randomize-shuffle-a-javascript-array

to randomize shuffle a javascript array I have one array like this var arr 1 a b c d How can I randomize.. to randomize shuffle a javascript array I have one array like this var arr 1 a b c d How can I randomize shuffle it.. shuffle a javascript array I have one array like this var arr 1 a b c d How can I randomize shuffle it javascript arrays..

How do you access the matched groups in a javascript regex?

http://stackoverflow.com/questions/432493/how-do-you-access-the-matched-groups-in-a-javascript-regex

var myString something format_abc I want abc var arr ^ s format_ . s .exec myString console.log arr prints format_abc.. abc var arr ^ s format_ . s .exec myString console.log arr prints format_abc abc .. so far so good. console.log arr 1 prints.. arr prints format_abc abc .. so far so good. console.log arr 1 prints undefined console.log arr 0 prints format_undefined..

Trailing commas in JavaScript

http://stackoverflow.com/questions/7246618/trailing-commas-in-javascript

example of what I mean after the last element of the books array var viewModel books ko.observableArray title .. display function.. was just ObjectLiteral PropertyNameAndValueList For arrays literals Section 11.1.4 it is even more interesting Update.. is optional Elision is defined as Elision Elision So an array literal like var arr 1 2 is perfectly legal. This creates..

Easiest way to find duplicate values in a JavaScript array

http://stackoverflow.com/questions/840781/easiest-way-to-find-duplicate-values-in-a-javascript-array

way to find duplicate values in a JavaScript array I need to check a JavaScript array to see if there are any.. values in a JavaScript array I need to check a JavaScript array to see if there are any duplicate values. What's the easiest.. times they are duplicated. I know I can loop through the array and check all the other values for a match but it seems like..

How to get the value from URL Parameter?

http://stackoverflow.com/questions/979975/how-to-get-the-value-from-url-parameter

this name else if typeof query_string pair 0 string var arr query_string pair 0 pair 1 query_string pair 0 arr If third.. var arr query_string pair 0 pair 1 query_string pair 0 arr If third or later entry with this name else query_string pair..

Getting the closest string match

http://stackoverflow.com/questions/5859561/getting-the-closest-string-match

Elements As Long Dim lDelims As Long lText As Long Dim Arr As String lText Len Text lDelims Len DelimChars If lDelims 0.. DelimChars If lDelims 0 Or lText 0 Or Limit 1 Then ReDim Arr 0 To 0 Arr 0 Text SplitMultiDelims Arr Exit Function End If.. If lDelims 0 Or lText 0 Or Limit 1 Then ReDim Arr 0 To 0 Arr 0 Text SplitMultiDelims Arr Exit Function End If ReDim Arr 0..