4 Matching Annotations
- Last 7 days
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stackoverflow.com stackoverflow.com
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If it's behaviour that you can imagine needing to reuse among multiple components, or if it's something that you can imagine applying to an element inside an {#if ...} block (for example), then it probably belongs in an action. It it's something that 'belongs' to the component itself, rather than a specific element, then it's probably more of a lifecycle thing.
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- Oct 2020
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svelte.dev svelte.dev
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A simple rule of thumb: the name of the updated variable must appear on the left hand side of the assignment. For example this... const foo = obj.foo; foo.bar = 'baz';...won't update references to obj.foo.bar, unless you follow it up with obj = obj.
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Could I get your intuition for why that rule of thumb applies to svelte components but not Javascript functions? I tend to make heavy use of let x = e when writing normal Javascript, as I do in most other languages (though unlambda is a notable exception). How is svelte different?
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- Jan 2020
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www.educationworld.com www.educationworld.com
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Most copyright experts recommend this rule of thumb -- when in doubt, assume a work is copyrighted and ask permission to use it.
expert advice.
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