What is the difference between .call() and .apply()?
Jun 30, 2022
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Let us understand the differences in a tabular form -:
| call() Method | apply() Method | |
| 1. | It is used to write such a method that can be used on different objects. | It is used to write methods, which can be used on different objects |
| 2. | It is a Predefined Method in Javascript. | Its return value is the result of the calling function along provided this value and arguments. |
| 3. | It is used for an object to use a method that belongs to a different object. | We can use a list with this function instead of the array |
| 4. | This method can also accepts parameters. | This method takes parameter as an array |
| 5. |
Syntax -: object.objectMethod.call( objectInstance, arguments ) |
Syntax -: object.objectMethod.apply(objectInstance, arrayOfArguments) |
