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34 lines
1.0 KiB
TypeScript
34 lines
1.0 KiB
TypeScript
// Loaded from https://deno.land/x/ramda@v0.27.2/source/takeLast.js
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import _curry2 from './internal/_curry2.js';
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import drop from './drop.js';
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/**
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* Returns a new list containing the last `n` elements of the given list.
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* If `n > list.length`, returns a list of `list.length` elements.
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*
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* @func
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* @memberOf R
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* @since v0.16.0
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* @category List
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* @sig Number -> [a] -> [a]
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* @sig Number -> String -> String
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* @param {Number} n The number of elements to return.
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* @param {Array} xs The collection to consider.
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* @return {Array}
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* @see R.dropLast
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* @example
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*
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* R.takeLast(1, ['foo', 'bar', 'baz']); //=> ['baz']
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* R.takeLast(2, ['foo', 'bar', 'baz']); //=> ['bar', 'baz']
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* R.takeLast(3, ['foo', 'bar', 'baz']); //=> ['foo', 'bar', 'baz']
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* R.takeLast(4, ['foo', 'bar', 'baz']); //=> ['foo', 'bar', 'baz']
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* R.takeLast(3, 'ramda'); //=> 'mda'
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*/
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var takeLast = _curry2(function takeLast(n, xs) {
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return drop(n >= 0 ? xs.length - n : 0, xs);
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});
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export default takeLast;
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