What is the Virtual DOM?

The Virtual DOM (VDOM) is an in-memory representation of Real DOM. The representation of a UI is kept in memory and synced with the “real” DOM. It’s a step that happens between the render function being called and the displaying of elements on the scre…


This content originally appeared on DEV Community and was authored by Utsho Sadhak Joy

The Virtual DOM (VDOM) is an in-memory representation of Real DOM. The representation of a UI is kept in memory and synced with the "real" DOM. It's a step that happens between the render function being called and the displaying of elements on the screen. This entire process is called reconciliation.

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This content originally appeared on DEV Community and was authored by Utsho Sadhak Joy


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Utsho Sadhak Joy | Sciencx (2021-07-25T02:12:11+00:00) What is the Virtual DOM?. Retrieved from https://www.scien.cx/2021/07/25/what-is-the-virtual-dom/

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