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JavaScript Symbol.prototype PropertyThe JavaScript Symbol.prototype symbol is used to produce the prototype for the symbol constructor. Note: Symbol.prototype is the parent of all symbol objects and parent of Symbol.prototype is obect.prototype.SyntaxSymbol.prototype ParametersNo parameters Return valueThe prototype for the symbol constructor. Browser Support
Example 1<script> //JavaScript to illustrate Symbol.prototype() var a = Symbol('Java'); Symbol.prototype.toString = function() { return ('JavaTpoint'); } document.write(a.toString()); //expected output:JavaTpoint </script> Output: JavaTpoint Example 2<script> //JavaScript to illustrate Symbol.prototype() var a = Symbol('Java'); Symbol.prototype.toString = function() { return ('10'); } document.write(a.toString()); //expected output: 10 </script> Output: 10
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