48 lines
1.2 KiB
JavaScript
48 lines
1.2 KiB
JavaScript
import _curry2 from "./internal/_curry2.js";
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import _dispatchable from "./internal/_dispatchable.js";
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import _xany from "./internal/_xany.js";
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/**
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* Returns `true` if at least one of the elements of the list match the predicate,
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* `false` otherwise.
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*
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* Dispatches to the `any` method of the second argument, if present.
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*
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* Acts as a transducer if a transformer is given in list position.
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*
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* @func
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* @memberOf R
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* @since v0.1.0
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* @category List
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* @sig (a -> Boolean) -> [a] -> Boolean
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* @param {Function} fn The predicate function.
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* @param {Array} list The array to consider.
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* @return {Boolean} `true` if the predicate is satisfied by at least one element, `false`
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* otherwise.
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* @see R.all, R.none, R.transduce
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* @example
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*
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* const lessThan0 = R.flip(R.lt)(0);
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* const lessThan2 = R.flip(R.lt)(2);
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* R.any(lessThan0)([1, 2]); //=> false
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* R.any(lessThan2)([1, 2]); //=> true
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*/
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var any =
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/*#__PURE__*/
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_curry2(
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/*#__PURE__*/
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_dispatchable(['any'], _xany, function any(fn, list) {
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var idx = 0;
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while (idx < list.length) {
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if (fn(list[idx])) {
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return true;
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}
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idx += 1;
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}
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return false;
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}));
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export default any; |