diff options
author | Florian Dold <florian.dold@gmail.com> | 2016-11-03 01:33:53 +0100 |
---|---|---|
committer | Florian Dold <florian.dold@gmail.com> | 2016-11-03 01:33:53 +0100 |
commit | d1291f67551c58168af43698a359cb5ddfd266b0 (patch) | |
tree | 55a13ed29fe1915e3f42f1b1b7038dafa2e975a7 /node_modules/lodash/drop.js | |
parent | d0a0695fb5d34996850723f7d4b1b59c3df909c2 (diff) |
node_modules
Diffstat (limited to 'node_modules/lodash/drop.js')
-rw-r--r-- | node_modules/lodash/drop.js | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/node_modules/lodash/drop.js b/node_modules/lodash/drop.js new file mode 100644 index 000000000..d5c3cbaa4 --- /dev/null +++ b/node_modules/lodash/drop.js @@ -0,0 +1,38 @@ +var baseSlice = require('./_baseSlice'), + toInteger = require('./toInteger'); + +/** + * Creates a slice of `array` with `n` elements dropped from the beginning. + * + * @static + * @memberOf _ + * @since 0.5.0 + * @category Array + * @param {Array} array The array to query. + * @param {number} [n=1] The number of elements to drop. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Array} Returns the slice of `array`. + * @example + * + * _.drop([1, 2, 3]); + * // => [2, 3] + * + * _.drop([1, 2, 3], 2); + * // => [3] + * + * _.drop([1, 2, 3], 5); + * // => [] + * + * _.drop([1, 2, 3], 0); + * // => [1, 2, 3] + */ +function drop(array, n, guard) { + var length = array == null ? 0 : array.length; + if (!length) { + return []; + } + n = (guard || n === undefined) ? 1 : toInteger(n); + return baseSlice(array, n < 0 ? 0 : n, length); +} + +module.exports = drop; |