Javascript Map Object Array To String Array

Const projectsbymonth = data.reduce((result, project) => {. Printing map object to console using the console.dir () function. The group () method groups the elements of the calling array according to the string values returned by a provided testing function.

After the function is called on the last element in the array, the value of accumulator is returned as the return value of reduce. // [ 'three', 'four', 'two' ] by transforming your original myobj to newmyobj you will be getting constant time lookup. El } }) console.log (arrofobjects);

The group () method groups the elements of the calling array according to the string values returned by a provided testing function.

Whenever we add an array to a string using the plus operator, javascript internally converts the objects that are being concatenated to string format. The group () method groups the elements of the calling array according to the string values returned by a provided testing function. After the function is called on the last element in the array, the value of accumulator is returned as the return value of reduce. Console.log (myids.map ( (id) => newmyobj [id]));