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React errors

Rendering, hooks and hydration errors.

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Showing 151 to 200 of 598Source: React error codes
CodeError
React error #150An object is not an iterable. This error is likely caused by a bug in React. Please file an issue.
React error #151An iterable object provided no iterator.
React error #152Nothing was returned from render. This usually means a return statement is missing. Or, to render nothing, return null.
React error #153Resuming work not yet implemented.
React error #154We should always have pending or current props. This error is likely caused by a bug in React. Please file an issue.
React error #155An indeterminate component should never have mounted. This error is likely caused by a bug in React. Please file an issue.
React error #156Unknown unit of work tag (%s). This error is likely caused by a bug in React. Please file an issue.
React error #157Invalid type of work. This error is likely caused by a bug in React. Please file an issue.
React error #158There must be pending props for an initial mount. This error is likely caused by a bug in React. Please file an issue.
React error #159There should always be pending or memoized props. This error is likely caused by a bug in React. Please file an issue.
React error #160Expected to find a host parent. This error is likely caused by a bug in React. Please file an issue.
React error #161Invalid host parent fiber. This error is likely caused by a bug in React. Please file an issue.
React error #162This should have a text node initialized. This error is likely caused by a bug in React. Please file an issue.
React error #163This unit of work tag should not have side-effects. This error is likely caused by a bug in React. Please file an issue.
React error #164A coroutine cannot have host component children.
React error #165Should be resolved by now. This error is likely caused by a bug in React. Please file an issue.
React error #166We must have new props for new mounts. This error is likely caused by a bug in React. Please file an issue.
React error #167An indeterminate component should have become determinate before completing. This error is likely caused by a bug in React. Please file an...
React error #168Unexpected context found on stack. This error is likely caused by a bug in React. Please file an issue.
React error #169Expected to have an instance by this point. This error is likely caused by a bug in React. Please file an issue.
React error #170Expected subtree parent to be a mounted class component. This error is likely caused by a bug in React. Please file an issue.
React error #171Found unexpected detached subtree parent. This error is likely caused by a bug in React. Please file an issue.
React error #172The custom dialog was already injected.
React error #173Injected showDialog() must be a function.
React error #174Expected host context to exist. This error is likely caused by a bug in React. Please file an issue.
React error #175Expected prepareToHydrateHostInstance() to never be called. This error is likely caused by a bug in React. Please file an issue.
React error #176Expected prepareToHydrateHostTextInstance() to never be called. This error is likely caused by a bug in React. Please file an issue.
React error #177Cannot commit the same tree as before. This error is likely caused by a bug in React. Please file an issue.
React error #178Should have next effect. This error is likely caused by a bug in React. Please file an issue.
React error #179Should have a pending commit. This error is likely caused by a bug in React. Please file an issue.
React error #180Commit phase errors should be scheduled to recover with task priority. This error is likely caused by a bug in React. Please file an issue.
React error #181Switch statement should be exhaustive. This error is likely caused by a bug in React. Please file an issue.
React error #182performWork was called recursively. This error is likely caused by a bug in React. Please file an issue.
React error #183Should have found an error boundary. This error is likely caused by a bug in React. Please file an issue.
React error #184No error for given unit of work. This error is likely caused by a bug in React. Please file an issue.
React error #185Maximum update depth exceeded. This can happen when a component repeatedly calls setState inside componentWillUpdate or...
React error #186Task updates can only be scheduled as a nested update or inside batchedUpdates.
React error #187flushSync was called from inside a lifecycle method. It cannot be called when React is already rendering.
React error #188Unable to find node on an unmounted component.
React error #189Child was not found in either parent set. This indicates a bug in React related to the return pointer. Please file an issue.
React error #190Return fibers should always be each others' alternates. This error is likely caused by a bug in React. Please file an issue.
React error #191Invalid argument passed as callback. Expected a function. Instead received: %s
React error #192React depends on requestAnimationFrame. Make sure that you load a polyfill in older browsers.
React error #193The server renderer does not implement support for array children yet.
React error #194Fiber needs to be injected to handle a fiber target for controlled events. This error is likely caused by a bug in React. Please file an...
React error #195The internal instance must be a React host component. This error is likely caused by a bug in React. Please file an issue.
React error #196Missing injection for fiber getContextForSubtree
React error #197Injected invokeGuardedCallback() must be a function.
React error #198clearCaughtError was called but no error was captured. This error is likely caused by a bug in React. Please file an issue.
React error #199Fiber owners should not show up in Stack stack traces.

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