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utility to check if a React node is empty","maintainers":[{"name":"cixiangtao","email":"mrcxt@foxmail.com"}],"readme":"# @anys/is-empty-react-node\n\nA utility function for checking if a React node is empty.\n\n## Installation\n\nRecommended installation with pnpm:\n\n```bash\npnpm add @anys/is-empty-react-node\n```\n\nYou can also use other package managers:\n\n```bash\nnpm install @anys/is-empty-react-node\n# or\nyarn add @anys/is-empty-react-node\n# or\nbun add @anys/is-empty-react-node\n```\n\n## Usage\n\n```tsx\nimport { isEmptyReactNode } from '@anys/is-empty-react-node';\nimport React from 'react';\n\nfunction Example() {\n const emptyNode = null;\n const textNode = 'Hello';\n const emptyArray = [];\n const emptyFragment = <>;\n const emptyDiv =
;\n const divWithContent =
Content
;\n\n console.log(isEmptyReactNode(emptyNode)); // true\n console.log(isEmptyReactNode(textNode)); // false\n console.log(isEmptyReactNode(emptyArray)); // true\n console.log(isEmptyReactNode(emptyFragment)); // true\n console.log(isEmptyReactNode(emptyDiv)); // false\n console.log(isEmptyReactNode(divWithContent)); // false\n\n return
Example
;\n}\n```\n\n## API\n\n### isEmptyReactNode(node: React.ReactNode): boolean\n\nChecks if a React node is empty.\n\n#### Parameters\n\n- `node`: React node, can be any valid React node type.\n\n#### Return Value\n\n- `boolean`: Returns `true` if the node is empty, otherwise returns `false`.\n\n#### Definition of Empty Node\n\nThe following cases are considered empty nodes:\n\n- `null`\n- `undefined`\n- `false`\n- Empty array `[]`\n- Array with all empty children\n- React Fragment with no children `<>`\n\nThe following cases are considered non-empty nodes:\n\n- React element with no children `
`\n- React element with children `
Content
`\n- React Fragment with children `<>
Content
`\n- React array with children `[
Content
]`\n- Text node without tags `'Hello'`\n\n## License\n\nMIT\n","readmeFilename":"README.md"}