@ndhoule/foldl
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Apply a function to each value in a collection, accumulating the results into a single return value.
Apply a function to each value in a collection, accumulating the results into a single return value.
$ component install ndhoule/foldl
$ npm install @ndhoule/foldl
reduce(iterator : Function, accumulator : *, collection : Array|Object)Reduces all the values in a collection down into a single value. Does so by iterating through the collection from left to right, repeatedly calling an iterator function and passing to it four arguments: (accumulator, value, index, collection).
foldl(function(total, n) {
return total + n;
}, 0, [1, 2, 3]);
//=> 6
var phonebook = { bob: '555-111-2345', tim: '655-222-6789', sheila: '655-333-1298' };
foldl(function(results, phoneNumber) {
if (phoneNumber[0] === '6') {
return results.concat(phoneNumber);
}
return results;
}, [], phonebook);
// => ['655-222-6789', '655-333-1298']
Released under the MIT license.
2.0.1
FAQs
Apply a function to each value in a collection, accumulating the results into a single return value.
The npm package @ndhoule/foldl receives a total of 17,287 weekly downloads. As such, @ndhoule/foldl popularity was classified as popular.
We found that @ndhoule/foldl demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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