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keyed each block


Let's have a deeper discussion about the {#each} block. How does Svelte updates the element or component when the array in the {#each} block changed?
By default, when you add / remove / modify the array in the {#each}, it will add / remove items from the end of the list. You can change that with a keyed {#each} block.
Related Resources Svelte Svelte REPL Svelte Tutorial: Keyed Each blocks
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