index « String « Javascript Data Type Q&A

1. Splicing a string indexed array in JavaScript    stackoverflow.com

Gday All, I have a string indexed array that I would like to remove an item from. Consider the following example code:

    var arr = new Array();   ...

2. Javascript array indexed by strings can't be converted to JSON using JSON.stringify?    stackoverflow.com

I've been trying to stringify a javascript array which is keyed by strings. JSON always stringifies the array as empty ([]).

var arr = new Array(3);
arr['A'] = "Foo";
arr['B'] = "Bar";
arr['C'] = "Baz";

var ...

3. Why does javascript turn array indexes into strings when iterating?    stackoverflow.com

This Javascript logic puzzles me. I'm creating an array and setting the first element of it to a number. When I interate through it using a "for" loop Javascript turns the ...

4. convert xml.documentElement.getElementsByTagName("marker")[index].getAttribute(temp) to string in javascript    stackoverflow.com

I am parsing xml file in javascript and after that want to cancatenate all the the data into string. but failing to do the same and it is returning undefined.

  ...

5. Javascript replace content of string but not in start and end tag? pls help    stackoverflow.com

Hi all i need your help ! i wanna write javascript function to change the text Lasvegas in string: ex:

"Hello every one in Lasvegas, come <a href='xxx'>Lasvegas</a> with ...

6. JavaScript: How can I insert a string at a specific index    stackoverflow.com

How can I insert a string at a specific index of another string?

 var txt1 = "foo baz"

7. how can i remove chars between indexes in a javascript string    stackoverflow.com

i have the following:

var S="hi how are you";
var bindex = 2;
var eindex = 6;

8. JavaScript : Identifying what was changed between two strings    stackoverflow.com

Ok this is my problem: I want produce a rich text editor when a user can make changes to a large block of text. I then want to be able to ...

9. Unable to convert a string indexed array back and forth using JSON    stackoverflow.com

var a =[]
a["sheet1"] = "hi"
var b = JSON.stringify(a);
var c =JSON.parse(b)

10. get indexes for split string    stackoverflow.com

How can I use the str.split() function to get an array of indexes of the matches instead of the actual matches? e.g.:

var str = "The quick brown fox ...

11. Spliting string into array at certain index (w/o character loss)    stackoverflow.com

I'm trying I have a string that I pass into my function from user input and I use regex to detect if there is a non-word character present in it (symbol) ...

12. Access JSON using string as index    stackoverflow.com

I have a JSON array like this:

_htaItems = [
    {"ID":1,
     "parentColumnSortID":"0",
     "description":"Precondition",
     "columnSortID":"1",
    ...

13. how to get index of a string from a list?    stackoverflow.com

I have a list like

_Value1 = "'apple','ball','cat'....so on";

14. javascript replace character at index problem    stackoverflow.com

I have my replaceAt method look like something from here

String.prototype.replaceAt = function(index, c) {
  return this.substr(0, index) + c + this.substr(index+c.length);
}

15. Difficulty outputting an array of indexes from an existing array consisting of strings    stackoverflow.com

So I am trying to create a function that searches through an array based on a searchTerm. If the elements within the array have the searchTerm in it, it should output ...

16. 2d array w/string index    codingforums.com

I have this code here.. What I am trying to do is create an array that looks like this Code: array( [Title1] => [Author] = 'value', => [Narrator] = 'value' [Title2] => [Author] = 'value', => [Narrator] = 'value' ); This is because you can have more then one author per title, so I am hoping (like in php) you can ...

17. Returning current row index and applying to string javascript problem    bytes.com