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34 lines
1.0 KiB
TypeScript
34 lines
1.0 KiB
TypeScript
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// Loaded from https://deno.land/x/ramda@v0.27.2/source/lift.js
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import _curry1 from './internal/_curry1.js';
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import liftN from './liftN.js';
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/**
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* "lifts" a function of arity > 1 so that it may "map over" a list, Function or other
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* object that satisfies the [FantasyLand Apply spec](https://github.com/fantasyland/fantasy-land#apply).
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*
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* @func
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* @memberOf R
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* @since v0.7.0
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* @category Function
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* @sig (*... -> *) -> ([*]... -> [*])
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* @param {Function} fn The function to lift into higher context
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* @return {Function} The lifted function.
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* @see R.liftN
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* @example
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*
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* const madd3 = R.lift((a, b, c) => a + b + c);
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*
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* madd3([100, 200], [30, 40], [5, 6, 7]); //=> [135, 136, 137, 145, 146, 147, 235, 236, 237, 245, 246, 247]
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*
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* const madd5 = R.lift((a, b, c, d, e) => a + b + c + d + e);
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*
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* madd5([10, 20], [1], [2, 3], [4], [100, 200]); //=> [117, 217, 118, 218, 127, 227, 128, 228]
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*/
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var lift = _curry1(function lift(fn) {
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return liftN(fn.length, fn);
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});
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export default lift;
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