![]() The second object will overwrite or add to the base object. Description Object.entries () returns an array whose elements are arrays corresponding to the enumerable string-keyed property key-value pairs found directly upon object. For more info check the docs, they have some great examples there. Each key-value pair is an array with two elements: the first element is the property key (which is always a string), and the second element is the property value. ![]() ![]() However both of LoDash and Underscore libraries do provide many additional convenient functions when working with Objects and Arrays in general.ĭepending what you are looking for, there are two specific functions that may be nice to utilize and give functionality similar to the the feel of arr.push(). I have grown fond of the LoDash / Underscore when writing larger projects.Īdding by obj or obj.key are all solid pure JavaScript answers.
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