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Programming-Idioms

History of Idiom 12 > diff from v68 to v69

Edit summary for version 69 by n0nick:
New JS implementation by user [n0nick]

Version 68

2019-09-26, 14:49:32

Version 69

2019-09-26, 14:50:05

Idiom #12 Check if list contains a value

Check if list contains a value x.
list is an iterable finite container.

Illustration

Idiom #12 Check if list contains a value

Check if list contains a value x.
list is an iterable finite container.

Illustration
Extra Keywords
array vector
Extra Keywords
array vector
Code
items.indexOf(x) > -1