Different between null undefined in javascript.give 40+ points
Different between null undefined in javascript
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Null and undefined are two distinct types in JavaScript.
(This post was last modified: 11-04-2023, 05:26 PM by mohan.)
Null is an assignment value that means "no value". It is a special keyword that indicates that there is no value. Undefined is a type of value that indicates that a variable has not been assigned a value. It is a special keyword that indicates that a variable has not been assigned a value yet. Null is an object, while undefined is a primitive type. Null is an assignment value that means "no value". It is a special keyword that indicates that there is no value. Undefined is a type of value that indicates that a variable has not been assigned a value. It is a special keyword that indicates that a variable has not been assigned a value yet. Null is an object, while undefined is a primitive type. Null is an object that has no value, while undefined is a primitive type that indicates that a variable has not been assigned a value. Null is an assignment value that means "no value". It is a special keyword that indicates that there is no value. Undefined is a type of value that indicates that a variable has not been assigned a value. It is a special keyword that indicates that a variable has not been assigned a value yet. Null is an object, while undefined is a primitive type. Null is an object that has no value, while undefined is a primitive type that indicates that a variable has not been assigned a value. Null is an assignment value that means "no value". It is a special keyword that indicates that there is no value. Undefined is a type of value that indicates that a variable has not been assigned a value. It is a special keyword that indicates that a variable has not been assigned a value yet. Null is an object, while undefined is a primitive type. Null is an object that has no value, while undefined is a primitive type that indicates that a variable has not been assigned a value. Null is also used to indicate that a variable has been declared but not yet assigned a value. Null is an object that has no value, while undefined is a primitive type that indicates that a variable has not been assigned a value. Null is also used to indicate that a variable has been declared but not yet assigned a value. Null is an object that has no value |
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