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_.includes(collection, target, [fromIndex=0])
Checks if target
is in collection
using
SameValueZero
for equality comparisons. If fromIndex
is negative, it's used as the offset
from the end of collection
.
Arguments
- collection (Array|Object|string)
The collection to search.
- target (*)
The value to search for.
- [fromIndex=0] (number)
The index to search from.
Returns (boolean)
Returns true
if target
is found, else false
.
Example
_.includes([1, 2, 3], 1);
// => true
_.includes([1, 2, 3], 1, 2);
// => false
_.includes({ 'user': 'fred', 'age': 40 }, 'fred');
// => true
_.includes('pebbles', 'eb');
// => true