1 | var _curry1 =
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2 | /*#__PURE__*/
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3 | require("./internal/_curry1.js");
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4 |
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5 | var curryN =
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6 | /*#__PURE__*/
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7 | require("./curryN.js");
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8 | /**
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9 | * Returns a curried equivalent of the provided function. The curried function
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10 | * has two unusual capabilities. First, its arguments needn't be provided one
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11 | * at a time. If `f` is a ternary function and `g` is `R.curry(f)`, the
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12 | * following are equivalent:
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13 | *
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14 | * - `g(1)(2)(3)`
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15 | * - `g(1)(2, 3)`
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16 | * - `g(1, 2)(3)`
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17 | * - `g(1, 2, 3)`
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18 | *
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19 | * Secondly, the special placeholder value [`R.__`](#__) may be used to specify
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20 | * "gaps", allowing partial application of any combination of arguments,
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21 | * regardless of their positions. If `g` is as above and `_` is [`R.__`](#__),
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22 | * the following are equivalent:
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23 | *
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24 | * - `g(1, 2, 3)`
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25 | * - `g(_, 2, 3)(1)`
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26 | * - `g(_, _, 3)(1)(2)`
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27 | * - `g(_, _, 3)(1, 2)`
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28 | * - `g(_, 2)(1)(3)`
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29 | * - `g(_, 2)(1, 3)`
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30 | * - `g(_, 2)(_, 3)(1)`
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31 | *
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32 | * Please note that default parameters don't count towards a [function arity](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/length)
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33 | * and therefore `curry` won't work well with those.
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34 | *
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35 | * @func
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36 | * @memberOf R
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37 | * @since v0.1.0
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38 | * @category Function
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39 | * @sig (* -> a) -> (* -> a)
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40 | * @param {Function} fn The function to curry.
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41 | * @return {Function} A new, curried function.
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42 | * @see R.curryN, R.partial
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43 | * @example
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44 | *
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45 | * const addFourNumbers = (a, b, c, d) => a + b + c + d;
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46 | * const curriedAddFourNumbers = R.curry(addFourNumbers);
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47 | * const f = curriedAddFourNumbers(1, 2);
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48 | * const g = f(3);
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49 | * g(4); //=> 10
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50 | *
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51 | * // R.curry not working well with default parameters
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52 | * const h = R.curry((a, b, c = 2) => a + b + c);
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53 | * h(1)(2)(7); //=> Error! (`3` is not a function!)
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54 | */
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55 |
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56 |
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57 | var curry =
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58 | /*#__PURE__*/
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59 | _curry1(function curry(fn) {
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60 | return curryN(fn.length, fn);
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61 | });
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62 |
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63 | module.exports = curry; |
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