Sets in JS

Author: PranavTrip

sets.js

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+// Sets in JS
+
+// Defining the set
+let mySet = new Set();
+console.log(mySet);
+
+// Adding some values to the set
+mySet.add("Hello");
+mySet.add("World");
+console.log(mySet);
+
+// Knowing the  size of set
+console.log(mySet.size);
+
+// Adding Hello one more time to the set but it will not show up because sets only show unique values
+mySet.add("Hello");
+console.log(mySet);
+
+// Deleting Hello from the set
+mySet.delete("Hello");
+console.log(mySet);
+
+// Checking if set has Hello or not
+let res = mySet.has("Hello");
+console.log(res);
+
+// Printing the keys of set
+console.log(mySet.keys());
+
+// Printing the values of set
+console.log(mySet.values());
+
+// Printing the entries of set
+console.log(mySet.entries());
+
+// Clearing the set
+mySet.clear();
+console.log(mySet);