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JavaScript ECMAScript 2017
tryjs_object_entries_map
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<!DOCTYPE html> <html> <body> <h1>JavaScript Objects</h1> <h2>The Object.entries() Method</h2> <p>Object.entries() makes it simple to convert an Object to a Map:</p> <p id="demo"></p> <script> const fruits = {Bananas:300, Oranges:200, Apples:500}; const myMap = new Map(Object.entries(fruits)); document.getElementById("demo").innerHTML = myMap; </script> </body> </html>