[utils] Handle circular reference of objects in deepMerge
#38647
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sai6855
added
bug 🐛
sai6855
changed the title
deepMergedeepMerge
Netlify deploy previewhttps://deploy-preview-38647--material-ui.netlify.app/ Bundle size reportDetails of bundle changes (Toolpad) |
sai6855
commented
Aug 26, 2023
| if (!isPlainObject(source)) { | ||
| return source; | ||
| } | ||
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| const output: Record<keyof any, unknown> = {}; | ||
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| Object.keys(source).forEach((key) => { | ||
| output[key] = deepClone(source[key]); | ||
| if (!visited.has(source[key])) { |
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I get that this fix is not really cloning circular objects, but I can't think of a better way to handle circular objects
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The alternative way is checking the React element which has been merged #44400 |
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closes: #38489
reason for crashing of
Autocompleteinbeforesandbox is explained here: #38489 (comment)before: https://codesandbox.io/s/late-wind-9fzfmw?file=/Demo.js
after: https://codesandbox.io/s/still-framework-57wl4g?file=/Demo.js