Stand In Line is a CheckPoint where you're supposed to:
Write a function nextInLine which has two parameters
an array (arr) and a number (item).
That part has been done for you here:
function nextInLine(arr, item) { }Stand In Line is a CheckPoint where you're supposed to:
Write a function nextInLine which has two parameters
an array (arr) and a number (item).
That part has been done for you here:
function nextInLine(arr, item) { }| // Record Collection: (I have added the instructions to the comments.) | |
| // First we need to understand that collection is an object with children objects. | |
| // collections is an object with 4 properties: 2548, 2468, 1245 & 5439 | |
| // Each of those object properties have a child object. | |
| // Those child objects can have up to three properties: album, artist & tracks | |
| // Of those album & artist are strings and tracks is an array. | |
| // Write a function which takes an album's id (like 2548), | |
| // a property key (or name) ... prop (like "artist" or "tracks"), |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | |
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| <head> | |
| <title> | |
| Joseph A. Tracy's Assignement Three | |
| </title> | |
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