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by SebastianKra
1091 days ago
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That second version is literally 100% verified and valid Typescript. `e` is inferred from `HTMLProps<HTMLInputElement>['onChange']` `t` is inferred from `e` `files` is inferred from `t` No halfway experienced TS developer would write any of these annotations. If you got the myImageElem from a ref, you may need to add a !, because yes, it's not technically guaranteed that the ref is set by the time the callback is called. |
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