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@aminnairi/preact-switch\n\n[![NPM version](https://badgen.net/npm/v/@aminnairi/preact-switch)](https://www.npmjs.com/package/@aminnairi/preact-switch) [![Coverage Status](https://coveralls.io/repos/github/aminnairi/preact-switch/badge.svg?branch=latest)](https://coveralls.io/github/aminnairi/preact-switch?branch=latest) [![Number of vulnerabilities](https://badgen.net/snyk/aminnairi/preact-switch)](https://snyk.io/advisor/npm-package/@aminnairi/preact-switch) [![Size of the NPM package](https://badgen.net/bundlephobia/minzip/@aminnairi/preact-switch)](https://bundlephobia.com/package/@aminnairi/preact-switch) [![Tree shaking support](https://badgen.net/bundlephobia/tree-shaking/@aminnairi/preact-switch)](https://bundlephobia.com/package/@aminnairi/preact-switch)\n\n## Requirements\n\n- Node.js\n- NPM\n\n## Installation\n\n```console\n$ npm install @aminnairi/preact-switch\n```\n\n## Features\n\n- Conditional rendering directly in JSX.\n- No more messy brackets, ternary and short-circuit evaluation in JSX.\n- Just like a switch in JavaScript.\n- Strict runtime checking.\n- No switch without case or default.\n- No case nor default without children.\n- Error thrown when used incorrectly and recoverable with [`useErrorBoundary`](https://preactjs.com/guide/v10/hooks/#useerrorboundary).\n\n## Usage\n\n### Basic\n\n```jsx\nimport {h} from \"preact\";\nimport {Switch, Case, Default} from \"@aminnairi/preact-switch\";\n\nconst App = () =\u003e (\n  \u003cSwitch target=\"ok\"\u003e\n    \u003cCase condition={target =\u003e target === \"great\"}\u003e\n      Glad you are doing great!\n    \u003c/Case\u003e\n    \u003cCase condition={target =\u003e target === \"ok\"}\u003e\n      I hope that everything is okay!\n    \u003c/Case\u003e\n    \u003cCase condition={target =\u003e target === \"bad\"}\u003e\n      Is there anything I can do for you?\n    \u003c/Case\u003e\n    \u003cDefault\u003e\n      Have a great one!\n    \u003c/Default\u003e\n  \u003c/Switch\u003e\n);\n\nexport default App;\n```\n\n### Advanced\n\n```jsx\nimport {h, Fragment} from \"preact\";\nimport {useState, useCallback, useErrorBoundary} from \"preact/hooks\";\nimport {Switch, Case, Default} from \"@aminnairi/preact-switch\";\n\nconst App = () =\u003e {\n  const [error] = useErrorBoundary();\n\n  const [mood, setMood] = useState(\"ok\");\n  const updateMood      = useCallback(({target: {value}}) =\u003e setMood(value), []);\n  \n  const isGreatMood = useCallback(target =\u003e target === \"great\", []);\n  const isOkMood    = useCallback(target =\u003e target === \"ok\", []);\n  const isBadMood   = useCallback(target =\u003e target === \"bad\", []);\n  \n  if (error) {\n    return (\n      \u003cFragment\u003e\n        \u003ch2\u003eError\u003c/h2\u003e\n        \u003cp\u003eAn error occurred\u003c/p\u003e\n        \u003csmall\u003eReason: {error.message}\u003c/small\u003e\n      \u003c/Fragment\u003e\n    );\n  }\n\n  return (\n    \u003cFragment\u003e\n      \u003cselect value={mood} onChange={updateMood}\u003e\n        \u003coption value=\"great\"\u003eGreat\u003c/option\u003e\n        \u003coption value=\"ok\"\u003eOk\u003c/option\u003e\n        \u003coption value=\"bad\"\u003eBad\u003c/option\u003e\n      \u003c/select\u003e\n      \u003cSwitch target={mood}\u003e\n        \u003cCase condition={isGreatMood}\u003e\n          Glad you are doing great!\n        \u003c/Case\u003e\n        \u003cCase condition={isOkMood}\u003e\n          I hope that everything is okay!\n        \u003c/Case\u003e\n        \u003cCase condition={isBadMood}\u003e\n          Is there anything I can do for you?\n        \u003c/Case\u003e\n        \u003cDefault\u003e\n          Have a great one!\n        \u003c/Default\u003e\n      \u003c/Switch\u003e\n    \u003c/Fragment\u003e\n  );\n};\n\nexport default App;\n```\n\nSee [`examples`](https://github.com/aminnairi/preact-switch/tree/next/examples).\n\n## Contributing\n\nSee [`CONTRIBUTING.md`](https://github.com/aminnairi/preact-switch/blob/next/CONTRIBUTING.md).\n\n## License\n\nSee [`LICENSE`](https://github.com/aminnairi/preact-switch/blob/next/LICENSE).\n\n## Changelog\n\nSee [`CHANGELOG.md`](https://github.com/aminnairi/preact-switch/blob/next/CHANGELOG.md).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faminnairi%2Fpreact-switch","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Faminnairi%2Fpreact-switch","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faminnairi%2Fpreact-switch/lists"}