rmorse
/ react-router-dom-v.6.02.prompt.blocker.js
Last active
November 13, 2024 16:02
Adds back in `useBlocker` and `usePrompt` to `react-router-dom` version 6.0.2 (they removed after the 6.0.0 beta, temporarily)
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| /** | |
| * These hooks re-implement the now removed useBlocker and usePrompt hooks in 'react-router-dom'. | |
| * Thanks for the idea @piecyk https://github.com/remix-run/react-router/issues/8139#issuecomment-953816315 | |
| * Source: https://github.com/remix-run/react-router/commit/256cad70d3fd4500b1abcfea66f3ee622fb90874#diff-b60f1a2d4276b2a605c05e19816634111de2e8a4186fe9dd7de8e344b65ed4d3L344-L381 | |
| */ | |
| import { useContext, useEffect, useCallback } from 'react'; | |
| import { UNSAFE_NavigationContext as NavigationContext } from 'react-router-dom'; | |
| /** | |
| * Blocks all navigation attempts. This is useful for preventing the page from | |
| * changing until some condition is met, like saving form data. |