inarray
v0.1.3
Published
Curried predicate which checks that a value exists in an array. Generally faster than `indexOf` across JS engines.
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inarray
Curried predicate which checks that a value exists in an array. Generally faster than
indexOf
across JS engines.
npm install inarray --save
You can also use Duo, Bower or download the files manually.
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API Example
Basic
var inarray = require('inarray')
inarray(['a', 'b', 'c'], 'b')
//=> true
inarray(['a', 'b', 'c'], 'z')
//=> false
Pointfree Style
var inarray = require('inarray')
var include = inarray(['a', 'b', 'c'])
['a', 'c'].every(include)
//=> true
API
inarray(list, item)
arguments
list (array)
The list to search.item (*)
The item/value to search for.
returns
(boolean)
Whether given value exists in array.
Alternatives
Contributing
SEE: contributing.md