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isMounted\n\n## ⚛ hook to check if your component is still mounted\n\nChanging the state in an unmounted component will result in an error like this:\n\n```\nWarning: Can only update a mounted or mounting component. This usually means you called setState, replaceState, or forceUpdate on an unmounted component. This is a no-op.\n```\n\nBut in some cases (promises derived from an api call, timeouts or intervals...) it's impossible to know if the component is still mounted or not.\n\n😎 Use this hook and avoid errors\n\n```jsx\nimport React, { useState, useEffect } from 'react';\nimport useIsMounted from 'ismounted';\nimport myService from './myService';\nimport Loading from './Loading';\nimport ResultsView from './ResultsView';\n\nconst MySecureComponent = () =\u003e {\n  const isMounted = useIsMounted();\n  const [results, setResults] = useState(null);\n\n  useEffect(() =\u003e {\n    myService.getResults().then(val =\u003e {\n      if (isMounted.current) {\n        setResults(val);\n      }\n    });\n  }, [myService.getResults]);\n\n  return results ? \u003cResultsView results={results} /\u003e : \u003cLoading /\u003e;\n};\n\nexport default MySecureComponent;\n```\n\n### Installing\n\n`npm install ismounted` or `yarn add ismounted`","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjmlweb%2Fismounted","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjmlweb%2Fismounted","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjmlweb%2Fismounted/lists"}