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Js Map To Object Array
After the function is called on the last element in the array, the value of accumulator is returned as the return value of reduce. The map is a new type introduced in es6 that holds key and value pairs using the hash map data structure. The final returned map uses the unique values from the test function as keys, which can be used to get the array of elements in each group.
How To Implement Javascript Map Function - Edupala from edupala.com
The complete map () method syntax the syntax for the map () method is as follows: Javascript map with an array of objects example of javascript map method with an array of objects: To convert a map to an array of objects:
.map () creates an array from calling a specific function on each item in the parent array.
To convert the values of a map to an array: Javascript map with an array of objects example of javascript map method with an array of objects: We iterated over the array using the array.map method. Map () does not change the original array.
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