How to search for a value in an Array of JavaScript?
14293
Best way to find if an item is in a JavaScript array?
127740
How to get a key in a JavaScript object by its value?
89480
Checking if an array has some items in coffeescript
1937
How to find the index of an element in an array in Java?
154947
Find index of a value in an array
43234
How to find first element of array matching a boolean condition in JavaScript?
46670
Get the last item in an array
49068
Find object by id in an array of JavaScript objects
130423
Search for a key in an array, recursively
33796
How to re-index the values of an array in PHP?
119384
Javascript: The prettiest way to compare one value against multiple values
38438
How to access "key" and "value" from an array passed to a for loop?
6288
How do I check if an object has a specific property in JavaScript?
37735
How can I check for "undefined" in JavaScript?
117426
How to find array / dictionary value using key?
134025
How to check if an array value exists?
41132
String contains any items in an array (case insensitive)