Apply, Call, and Bind Methods | Advanced JavaScript

Published: 12 September 2017
on channel: Astute JS
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https://jsfiddle.net/sathishkrcs/x581...

Use .bind() when you want that function to later be called with a certain context, useful in events. Use .call() or .apply() when you want to invoke the function immediately, and modify the context.

Call/apply call the function immediately, whereas bind returns a function that, when later executed, will have the correct context set for calling the original function. This way you can maintain context in async callbacks and events.

https://stackoverflow.com/questions/1...


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