[d24f17c] | 1 | import _curry2 from "./internal/_curry2.js";
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| 2 | import pipeWith from "./pipeWith.js";
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| 3 | import reverse from "./reverse.js";
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| 4 | /**
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| 5 | * Performs right-to-left function composition using transforming function. The last function may have
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| 6 | * any arity; the remaining functions must be unary. Unlike `compose`, functions are passed in an array.
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| 7 | *
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| 8 | * **Note:** The result of composeWith is not automatically curried. Transforming function is not used
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| 9 | * on the last argument.
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| 10 | *
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| 11 | * @func
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| 12 | * @memberOf R
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| 13 | * @since v0.26.0
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| 14 | * @category Function
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| 15 | * @sig ((* -> *), [(y -> z), (x -> y), ..., (o -> p), ((a, b, ..., n) -> o)]) -> ((a, b, ..., n) -> z)
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| 16 | * @param {Function} transformer The transforming function
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| 17 | * @param {Array} functions The functions to compose
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| 18 | * @return {Function}
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| 19 | * @see R.compose, R.pipeWith
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| 20 | * @example
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| 21 | *
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| 22 | * const composeWhileNotNil = R.composeWith((f, res) => R.isNil(res) ? res : f(res));
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| 23 | *
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| 24 | * composeWhileNotNil([R.inc, R.prop('age')])({age: 1}) //=> 2
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| 25 | * composeWhileNotNil([R.inc, R.prop('age')])({}) //=> undefined
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| 26 | *
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| 27 | * @symb R.composeWith(f)([g, h, i])(...args) = f(g, f(h, i(...args)))
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| 28 | */
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| 29 |
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| 30 | var composeWith =
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| 31 | /*#__PURE__*/
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| 32 | _curry2(function composeWith(xf, list) {
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| 33 | return pipeWith.apply(this, [xf, reverse(list)]);
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| 34 | });
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| 35 |
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| 36 | export default composeWith; |
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