forked from waja/action-debian-package
54 lines
1.5 KiB
JavaScript
54 lines
1.5 KiB
JavaScript
import _checkForMethod from "./internal/_checkForMethod.js";
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import _curry2 from "./internal/_curry2.js";
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/**
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* Iterate over an input `list`, calling a provided function `fn` for each
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* element in the list.
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*
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* `fn` receives one argument: *(value)*.
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*
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* Note: `R.forEach` does not skip deleted or unassigned indices (sparse
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* arrays), unlike the native `Array.prototype.forEach` method. For more
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* details on this behavior, see:
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* https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach#Description
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*
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* Also note that, unlike `Array.prototype.forEach`, Ramda's `forEach` returns
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* the original array. In some libraries this function is named `each`.
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*
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* Dispatches to the `forEach` method of the second argument, if present.
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*
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* @func
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* @memberOf R
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* @since v0.1.1
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* @category List
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* @sig (a -> *) -> [a] -> [a]
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* @param {Function} fn The function to invoke. Receives one argument, `value`.
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* @param {Array} list The list to iterate over.
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* @return {Array} The original list.
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* @see R.addIndex
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* @example
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*
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* const printXPlusFive = x => console.log(x + 5);
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* R.forEach(printXPlusFive, [1, 2, 3]); //=> [1, 2, 3]
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* // logs 6
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* // logs 7
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* // logs 8
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* @symb R.forEach(f, [a, b, c]) = [a, b, c]
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*/
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var forEach =
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/*#__PURE__*/
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_curry2(
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/*#__PURE__*/
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_checkForMethod('forEach', function forEach(fn, list) {
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var len = list.length;
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var idx = 0;
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while (idx < len) {
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fn(list[idx]);
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idx += 1;
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}
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return list;
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}));
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export default forEach; |