The Javascript handler construct() method intercepts a new operation.
Syntax:
construct: function(target, arguments, newTarget)
Parameters:
target: It represents the target object.
argumentsList: The list of function parameters.
newTarget: It represents the constructor.
Return:
Object.
Example:
<!DOCTYPE html> <html> <body> <script> var handler = function(text) { this.text = text; }; var print = new Proxy(handler, { construct: function(target, parameters) { var display= Object.create(target.prototype); target.apply(display, parameters); return display; } }); var display = new print('HELLO WORLD!'); document.writeln(display.text); </script> </body> </html>