forked from waja/action-debian-package
51 lines
1.3 KiB
JavaScript
51 lines
1.3 KiB
JavaScript
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import _curry1 from "./internal/_curry1.js";
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import curryN from "./curryN.js";
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import max from "./max.js";
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import pluck from "./pluck.js";
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import reduce from "./reduce.js";
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/**
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* Takes a list of predicates and returns a predicate that returns true for a
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* given list of arguments if every one of the provided predicates is satisfied
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* by those arguments.
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*
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* The function returned is a curried function whose arity matches that of the
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* highest-arity predicate.
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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 Logic
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* @sig [(*... -> Boolean)] -> (*... -> Boolean)
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* @param {Array} predicates An array of predicates to check
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* @return {Function} The combined predicate
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* @see R.anyPass
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* @example
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*
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* const isQueen = R.propEq('rank', 'Q');
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* const isSpade = R.propEq('suit', '♠︎');
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* const isQueenOfSpades = R.allPass([isQueen, isSpade]);
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*
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* isQueenOfSpades({rank: 'Q', suit: '♣︎'}); //=> false
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* isQueenOfSpades({rank: 'Q', suit: '♠︎'}); //=> true
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*/
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var allPass =
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/*#__PURE__*/
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_curry1(function allPass(preds) {
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return curryN(reduce(max, 0, pluck('length', preds)), function () {
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var idx = 0;
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var len = preds.length;
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while (idx < len) {
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if (!preds[idx].apply(this, arguments)) {
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return false;
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}
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idx += 1;
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}
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return true;
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});
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});
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export default allPass;
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