1 | import eq from './eq.js';
|
2 |
|
3 | /**
|
4 | * Gets the index at which the `key` is found in `array` of key-value pairs.
|
5 | *
|
6 | * @private
|
7 | * @param {Array} array The array to inspect.
|
8 | * @param {*} key The key to search for.
|
9 | * @returns {number} Returns the index of the matched value, else `-1`.
|
10 | */
|
11 | function assocIndexOf(array, key) {
|
12 | var length = array.length;
|
13 | while (length--) {
|
14 | if (eq(array[length][0], key)) {
|
15 | return length;
|
16 | }
|
17 | }
|
18 | return -1;
|
19 | }
|
20 |
|
21 | export default assocIndexOf;
|