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34 lines
759 B
TypeScript
34 lines
759 B
TypeScript
// Loaded from https://deno.land/x/ramda@v0.27.2/source/nthArg.js
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import _curry1 from './internal/_curry1.js';
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import curryN from './curryN.js';
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import nth from './nth.js';
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/**
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* Returns a function which returns its nth argument.
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*
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* @func
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* @memberOf R
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* @since v0.9.0
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* @category Function
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* @sig Number -> *... -> *
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* @param {Number} n
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* @return {Function}
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* @example
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*
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* R.nthArg(1)('a', 'b', 'c'); //=> 'b'
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* R.nthArg(-1)('a', 'b', 'c'); //=> 'c'
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* @symb R.nthArg(-1)(a, b, c) = c
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* @symb R.nthArg(0)(a, b, c) = a
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* @symb R.nthArg(1)(a, b, c) = b
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*/
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var nthArg = _curry1(function nthArg(n) {
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var arity = n < 0 ? 1 : n + 1;
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return curryN(arity, function() {
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return nth(n, arguments);
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});
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});
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export default nthArg;
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