object.reduce
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Reduces an object to a value that is the accumulated result of running each property in the object through a callback.
Executes the callback function once for each own enumerable property in the object, receiving four arguments: the initial value (or value from the previous callback call), the value of the current property, the key of the current property, and the object over which the function is iterating. Node.js/JavaScript utility.
npm i object.reduce --save
bower install object.reduce --save
A callback function is executed once for each own enumerable property in the object, receiving four arguments:
acc: the initial value (or value from the previous callback call),value: the of the current property,key: the of the current property, andobject over which the function is iterating.Example
var reduce = require('object.reduce');
var a = {a: 'foo', b: 'bar', c: 'baz'};
reduce(a, function (acc, value, key, obj) {
acc[key] = value.toUpperCase();
return acc;
}, {});
//=> {a: 'FOO', b: 'BAR', c: 'BAZ'};
extend but only copies missing properties/values to the target… moreInstall dev dependencies:
npm i -d && npm test
Pull requests and stars are always welcome. For bugs and feature requests, please create an issue
Jon Schlinkert
Copyright (c) 2015 Jon Schlinkert Released under the MIT license.
This file was generated by verb-cli on April 25, 2015.
FAQs
Reduces an object to a value that is the accumulated result of running each property in the object through a callback.
We found that object.reduce demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
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