dotfiles/.vscode/extensions/vscodevim.vim-0.2.0/node_modules/lodash/_baseIndexOf.js
Cyryl Płotnicki 280bcab25f VSCode update
2016-09-24 13:12:34 +02:00

28 lines
739 B
JavaScript

var baseFindIndex = require('./_baseFindIndex'),
baseIsNaN = require('./_baseIsNaN');
/**
* The base implementation of `_.indexOf` without `fromIndex` bounds checks.
*
* @private
* @param {Array} array The array to inspect.
* @param {*} value The value to search for.
* @param {number} fromIndex The index to search from.
* @returns {number} Returns the index of the matched value, else `-1`.
*/
function baseIndexOf(array, value, fromIndex) {
if (value !== value) {
return baseFindIndex(array, baseIsNaN, fromIndex);
}
var index = fromIndex - 1,
length = array.length;
while (++index < length) {
if (array[index] === value) {
return index;
}
}
return -1;
}
module.exports = baseIndexOf;