|
1
|
var baseFindIndex = require('./_baseFindIndex'),
|
|
2
|
baseIsNaN = require('./_baseIsNaN'),
|
|
3
|
strictIndexOf = require('./_strictIndexOf');
|
|
4
|
|
|
5
|
/**
|
|
6
|
* The base implementation of `_.indexOf` without `fromIndex` bounds checks.
|
|
7
|
*
|
|
8
|
* @private
|
|
9
|
* @param {Array} array The array to inspect.
|
|
10
|
* @param {*} value The value to search for.
|
|
11
|
* @param {number} fromIndex The index to search from.
|
|
12
|
* @returns {number} Returns the index of the matched value, else `-1`.
|
|
13
|
*/
|
|
14
|
function baseIndexOf(array, value, fromIndex) {
|
|
15
|
return value === value
|
|
16
|
? strictIndexOf(array, value, fromIndex)
|
|
17
|
: baseFindIndex(array, baseIsNaN, fromIndex);
|
|
18
|
}
|
|
19
|
|
|
20
|
module.exports = baseIndexOf;
|