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31 lines
892 B
TypeScript
31 lines
892 B
TypeScript
// Loaded from https://deno.land/x/ramda@v0.27.2/source/splitAt.js
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import _curry2 from './internal/_curry2.js';
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import length from './length.js';
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import slice from './slice.js';
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/**
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* Splits a given list or string at a given index.
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*
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* @func
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* @memberOf R
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* @since v0.19.0
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* @category List
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* @sig Number -> [a] -> [[a], [a]]
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* @sig Number -> String -> [String, String]
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* @param {Number} index The index where the array/string is split.
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* @param {Array|String} array The array/string to be split.
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* @return {Array}
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* @example
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*
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* R.splitAt(1, [1, 2, 3]); //=> [[1], [2, 3]]
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* R.splitAt(5, 'hello world'); //=> ['hello', ' world']
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* R.splitAt(-1, 'foobar'); //=> ['fooba', 'r']
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*/
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var splitAt = _curry2(function splitAt(index, array) {
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return [slice(0, index, array), slice(index, length(array), array)];
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});
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export default splitAt;
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