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React withMemo\n\n[![Build Status](https://travis-ci.org/aleksashyn/with-memo.svg?branch=master)](https://travis-ci.org/aleksashyn/with-memo)\n[![codecov](https://codecov.io/gh/aleksashyn/with-memo/branch/master/graph/badge.svg)](https://codecov.io/gh/aleksashyn/with-memo)\n![npm](https://img.shields.io/npm/v/with-memo)\n![NPM](https://img.shields.io/npm/l/with-memo)\n\nHOC wrapper around [React.memo](https://reactjs.org/docs/react-api.html#reactmemo) with in-depth property comparison.\n\n## Install\n\n```bash\nyarn add with-memo\n# or\nnpm install with-memo --save\n```\n\n## Usage\n\nExample:\n\n```tsx\nimport { FC } from \"react\"; \nimport withMemo from \"with-memo\";\n\nconst Example: FC\u003c{ name: string; count: number }\u003e = ({ name, count }) =\u003e (\n    \u003cdiv\u003e\n      {name}\n      \u003cdiv\u003e{count}\u003c/div\u003e\n    \u003c/div\u003e\n);\n\nexport default withMemo(Example, [\"name\"]);\n```\n\n`with-memo` returns the memoized Component using `React.memo` and uses the function to deeply compare the properties of the Component.\n\n### API documentation\n\nThe `withMemo` function is a simple wrapper that needs to compare a specific set of Component's props with a deep comparison.\n\nThe `withMemo` function accepts the properties `Component` and `checkedProps`.\n\n```tsx\nfunction withMemo\u003cP extends object\u003e(Component: FunctionComponent\u003cP\u003e, checkedProps: ReadonlyArray\u003cstring\u003e): NamedExoticComponent\u003cP\u003e\n```\n\n#### `checkedProps`\nA readonly array with a list of props name to be checked in `React.memo`.\n\nIf the array is empty, then all props will be checked.\n\n## TypeScript types\n\nThis library is built using TypeScript.\n\nYou can find the exported TypeScript definitions in `withMemo.d.ts`.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faleksashyn%2Fwith-memo","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Faleksashyn%2Fwith-memo","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faleksashyn%2Fwith-memo/lists"}