what is function prototype in javascript code example
Example 1: javascript prototype explained
function Student() {
this.name = 'John';
this.gender = 'M';
}
Student.prototype.age = 15;
var studObj1 = new Student();
alert(studObj1.age);
var studObj2 = new Student();
alert(studObj2.age);
Example 2: prototype chain in javascript
{
prop: "some value",
__proto__: {
foo: "bar",
constructor: ƒ doSomething(),
__proto__: {
constructor: ƒ Object(),
hasOwnProperty: ƒ hasOwnProperty(),
isPrototypeOf: ƒ isPrototypeOf(),
propertyIsEnumerable: ƒ propertyIsEnumerable(),
toLocaleString: ƒ toLocaleString(),
toString: ƒ toString(),
valueOf: ƒ valueOf()
}
}
}