mirror of
https://github.com/swc-project/swc.git
synced 2024-12-26 15:12:08 +03:00
57 lines
1.6 KiB
TypeScript
57 lines
1.6 KiB
TypeScript
// Loaded from https://deno.land/x/ramda@v0.27.2/source/take.js
|
|
|
|
|
|
import _curry2 from './internal/_curry2.js';
|
|
import _dispatchable from './internal/_dispatchable.js';
|
|
import _xtake from './internal/_xtake.js';
|
|
import slice from './slice.js';
|
|
|
|
|
|
/**
|
|
* Returns the first `n` elements of the given list, string, or
|
|
* transducer/transformer (or object with a `take` method).
|
|
*
|
|
* Dispatches to the `take` method of the second argument, if present.
|
|
*
|
|
* @func
|
|
* @memberOf R
|
|
* @since v0.1.0
|
|
* @category List
|
|
* @sig Number -> [a] -> [a]
|
|
* @sig Number -> String -> String
|
|
* @param {Number} n
|
|
* @param {*} list
|
|
* @return {*}
|
|
* @see R.drop
|
|
* @example
|
|
*
|
|
* R.take(1, ['foo', 'bar', 'baz']); //=> ['foo']
|
|
* R.take(2, ['foo', 'bar', 'baz']); //=> ['foo', 'bar']
|
|
* R.take(3, ['foo', 'bar', 'baz']); //=> ['foo', 'bar', 'baz']
|
|
* R.take(4, ['foo', 'bar', 'baz']); //=> ['foo', 'bar', 'baz']
|
|
* R.take(3, 'ramda'); //=> 'ram'
|
|
*
|
|
* const personnel = [
|
|
* 'Dave Brubeck',
|
|
* 'Paul Desmond',
|
|
* 'Eugene Wright',
|
|
* 'Joe Morello',
|
|
* 'Gerry Mulligan',
|
|
* 'Bob Bates',
|
|
* 'Joe Dodge',
|
|
* 'Ron Crotty'
|
|
* ];
|
|
*
|
|
* const takeFive = R.take(5);
|
|
* takeFive(personnel);
|
|
* //=> ['Dave Brubeck', 'Paul Desmond', 'Eugene Wright', 'Joe Morello', 'Gerry Mulligan']
|
|
* @symb R.take(-1, [a, b]) = [a, b]
|
|
* @symb R.take(0, [a, b]) = []
|
|
* @symb R.take(1, [a, b]) = [a]
|
|
* @symb R.take(2, [a, b]) = [a, b]
|
|
*/
|
|
var take = _curry2(_dispatchable(['take'], _xtake, function take(n, xs) {
|
|
return slice(0, n < 0 ? Infinity : n, xs);
|
|
}));
|
|
export default take;
|