[{"data":1,"prerenderedAt":37},["ShallowReactive",2],{"3755881":3},{"type_of":4,"id":5,"title":6,"description":7,"readable_publish_date":8,"slug":9,"path":10,"url":11,"comments_count":12,"public_reactions_count":12,"collection_id":13,"published_timestamp":14,"language":15,"subforem_id":16,"positive_reactions_count":12,"cover_image":17,"social_image":18,"canonical_url":19,"created_at":20,"edited_at":13,"crossposted_at":13,"published_at":14,"last_comment_at":14,"reading_time_minutes":21,"tag_list":22,"tags":23,"body_html":28,"body_markdown":29,"user":30},"article",3755881,"Vue v-memo and v-once to React: How does VuReact compile them?","VuReact is a compiler toolchain for migrating from Vue to React — and for writing React with Vue 3...","May 26","vue-v-memo-and-v-once-to-react-how-does-vureact-compile-them-5g1m","/smirk9581/vue-v-memo-and-v-once-to-react-how-does-vureact-compile-them-5g1m","https://dev.to/smirk9581/vue-v-memo-and-v-once-to-react-how-does-vureact-compile-them-5g1m",0,null,"2026-05-26T14:30:00Z","en",1,"https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F68mfircsgosa9r1837rk.png","https://media2.dev.to/dynamic/image/width=1200,height=627,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F68mfircsgosa9r1837rk.png","https://vureact.top/en/guide/semantic-comparison/template/v-memo-v-once.html","2026-05-26T09:49:53Z",3,"webdev, javascript, vue, react",[24,25,26,27],"webdev","javascript","vue","react","\u003Cp>\u003Ca href=\"https://vureact.top/en/guide/introduction.html\" target=\"_blank\" rel=\"noopener noreferrer\">VuReact\u003C/a> is a compiler toolchain for migrating from Vue to React — and for writing React with Vue 3 syntax. In this article, we dive straight into the core: how Vue's common \u003Ccode>v-memo\u003C/code>/\u003Ccode>v-once\u003C/code> directives are compiled into React code by VuReact.\u003C/p>\n\n\u003Ch2>\n  \u003Ca name=\"before-we-start\" href=\"#before-we-start\">\n  \u003C/a>\n  Before We Start\n\u003C/h2>\n\n\u003Cp>To keep the examples easy to read, this article follows two simple conventions:\u003C/p>\n\n\u003Col>\n\u003Cli>All Vue and React snippets focus on core logic only, with full component wrappers and unrelated configuration omitted.\u003C/li>\n\u003Cli>The discussion assumes you are already familiar with Vue 3's \u003Ccode>v-memo\u003C/code> and \u003Ccode>v-once\u003C/code> directive usage.\u003C/li>\n\u003C/ol>\n\n\u003Ch2>\n  \u003Ca name=\"compilation-mapping\" href=\"#compilation-mapping\">\n  \u003C/a>\n  Compilation Mapping\n\u003C/h2>\n\n\u003Ch3>\n  \u003Ca name=\"vmemo-conditional-memoized-rendering\" href=\"#vmemo-conditional-memoized-rendering\">\n  \u003C/a>\n  v-memo: Conditional memoized rendering\n\u003C/h3>\n\n\u003Cp>\u003Ccode>v-memo\u003C/code> is a performance optimization directive introduced in Vue 3.2+. It determines whether to re-render a component or element based on changes in a dependency array. Re-rendering is only triggered when the dependencies change.\u003C/p>\n\n\u003Cul>\n\u003Cli>Vue\n\u003C/li>\n\u003C/ul>\n\n\u003Cdiv class=\"highlight js-code-highlight\">\n\u003Cpre class=\"highlight html\">\u003Ccode>\u003Cspan class=\"nt\"><Comp\u003C/span> \u003Cspan class=\"na\">v-memo=\u003C/span>\u003Cspan class=\"s\">\"[a, b]\"\u003C/span>\u003Cspan class=\"nt\">>\u003C/span>\n  ...\n\u003Cspan class=\"nt\"></Comp>\u003C/span>\n\u003C/code>\u003C/pre>\n\u003Cdiv class=\"highlight__panel js-actions-panel\">\n\u003Cdiv class=\"highlight__panel-action js-fullscreen-code-action\">\n    \u003Csvg xmlns=\"http://www.w3.org/2000/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\">\u003Ctitle>Enter fullscreen mode\u003C/title>\n    \u003Cpath d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\">\u003C/path>\n\u003C/svg>\n\n    \u003Csvg xmlns=\"http://www.w3.org/2000/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\">\u003Ctitle>Exit fullscreen mode\u003C/title>\n    \u003Cpath d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\">\u003C/path>\n\u003C/svg>\n\n\u003C/div>\n\u003C/div>\n\u003C/div>\n\n\n\n\u003Cul>\n\u003Cli>Compiled React\n\u003C/li>\n\u003C/ul>\n\n\u003Cdiv class=\"highlight js-code-highlight\">\n\u003Cpre class=\"highlight jsx\">\u003Ccode>\u003Cspan class=\"p\">{\u003C/span>\n  \u003Cspan class=\"nf\">useMemo\u003C/span>\u003Cspan class=\"p\">(()\u003C/span> \u003Cspan class=\"o\">=>\u003C/span> \u003Cspan class=\"p\">(\u003C/span>\n    \u003Cspan class=\"p\"><\u003C/span>\u003Cspan class=\"nc\">Comp\u003C/span>\u003Cspan class=\"p\">>\u003C/span>...\u003Cspan class=\"p\"></\u003C/span>\u003Cspan class=\"nc\">Comp\u003C/span>\u003Cspan class=\"p\">>\u003C/span>\n  \u003Cspan class=\"p\">),\u003C/span> \u003Cspan class=\"p\">[\u003C/span>\u003Cspan class=\"nx\">a\u003C/span>\u003Cspan class=\"p\">,\u003C/span> \u003Cspan class=\"nx\">b\u003C/span>\u003Cspan class=\"p\">])\u003C/span>\n\u003Cspan class=\"p\">}\u003C/span>\n\u003C/code>\u003C/pre>\n\u003Cdiv class=\"highlight__panel js-actions-panel\">\n\u003Cdiv class=\"highlight__panel-action js-fullscreen-code-action\">\n    \u003Csvg xmlns=\"http://www.w3.org/2000/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\">\u003Ctitle>Enter fullscreen mode\u003C/title>\n    \u003Cpath d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\">\u003C/path>\n\u003C/svg>\n\n    \u003Csvg xmlns=\"http://www.w3.org/2000/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\">\u003Ctitle>Exit fullscreen mode\u003C/title>\n    \u003Cpath d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\">\u003C/path>\n\u003C/svg>\n\n\u003C/div>\n\u003C/div>\n\u003C/div>\n\n\n\n\u003Cp>As the example shows, Vue's \u003Ccode>v-memo\u003C/code> directive is compiled into React's \u003Ccode>useMemo\u003C/code> Hook. VuReact adopts a \u003Cstrong>memoization compilation strategy\u003C/strong>, converting the template directive into React's performance optimization Hook. This \u003Cstrong>fully preserves Vue's conditional memoization semantics\u003C/strong> — the \u003Ccode><Comp>\u003C/code> component is only re-computed and re-rendered when \u003Ccode>a\u003C/code> or \u003Ccode>b\u003C/code> changes.\u003C/p>\n\n\u003Cp>The key characteristics of this compilation approach are:\u003C/p>\n\n\u003Col>\n\u003Cli>\n\u003Cstrong>Semantic consistency\u003C/strong>: Fully simulates Vue \u003Ccode>v-memo\u003C/code> behavior by conditionally rendering based on a dependency array\u003C/li>\n\u003Cli>\n\u003Cstrong>Performance optimization\u003C/strong>: Avoids unnecessary component re-rendering, improving application performance\u003C/li>\n\u003Cli>\n\u003Cstrong>React-native support\u003C/strong>: Uses React's built-in \u003Ccode>useMemo\u003C/code> Hook with no additional runtime required\u003C/li>\n\u003C/ol>\n\n\u003Cp>\u003Cstrong>Core working principle\u003C/strong>:\u003C/p>\n\n\u003Cul>\n\u003Cli>Vue's \u003Ccode>v-memo\u003C/code>: Compares values in the dependency array. If all values are equal (using \u003Ccode>Object.is\u003C/code> comparison), it skips subtree updates\u003C/li>\n\u003Cli>React's \u003Ccode>useMemo\u003C/code>: Compares the dependency array. If dependencies have not changed, it returns the cached rendering result\u003C/li>\n\u003C/ul>\n\n\n\u003Chr>\n\n\u003Ch3>\n  \u003Ca name=\"vonce-onetime-static-rendering\" href=\"#vonce-onetime-static-rendering\">\n  \u003C/a>\n  v-once: One-time static rendering\n\u003C/h3>\n\n\u003Cp>\u003Ccode>v-once\u003C/code> is Vue's directive for one-time rendering. An element or component is computed and rendered only once on the initial render, and will not update even if the data changes afterwards.\u003C/p>\n\n\u003Cul>\n\u003Cli>Vue\n\u003C/li>\n\u003C/ul>\n\n\u003Cdiv class=\"highlight js-code-highlight\">\n\u003Cpre class=\"highlight html\">\u003Ccode>\u003Cspan class=\"nt\"><Comp\u003C/span> \u003Cspan class=\"na\">v-once\u003C/span> \u003Cspan class=\"nt\">/>\u003C/span>\n\u003C/code>\u003C/pre>\n\u003Cdiv class=\"highlight__panel js-actions-panel\">\n\u003Cdiv class=\"highlight__panel-action js-fullscreen-code-action\">\n    \u003Csvg xmlns=\"http://www.w3.org/2000/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\">\u003Ctitle>Enter fullscreen mode\u003C/title>\n    \u003Cpath d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\">\u003C/path>\n\u003C/svg>\n\n    \u003Csvg xmlns=\"http://www.w3.org/2000/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\">\u003Ctitle>Exit fullscreen mode\u003C/title>\n    \u003Cpath d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\">\u003C/path>\n\u003C/svg>\n\n\u003C/div>\n\u003C/div>\n\u003C/div>\n\n\n\n\u003Cul>\n\u003Cli>Compiled React\n\u003C/li>\n\u003C/ul>\n\n\u003Cdiv class=\"highlight js-code-highlight\">\n\u003Cpre class=\"highlight jsx\">\u003Ccode>\u003Cspan class=\"p\">{\u003C/span>\u003Cspan class=\"nf\">useMemo\u003C/span>\u003Cspan class=\"p\">(()\u003C/span> \u003Cspan class=\"o\">=>\u003C/span> \u003Cspan class=\"p\"><\u003C/span>\u003Cspan class=\"nc\">Comp\u003C/span> \u003Cspan class=\"p\">/>,\u003C/span> \u003Cspan class=\"p\">[])}\u003C/span>\n\u003C/code>\u003C/pre>\n\u003Cdiv class=\"highlight__panel js-actions-panel\">\n\u003Cdiv class=\"highlight__panel-action js-fullscreen-code-action\">\n    \u003Csvg xmlns=\"http://www.w3.org/2000/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\">\u003Ctitle>Enter fullscreen mode\u003C/title>\n    \u003Cpath d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\">\u003C/path>\n\u003C/svg>\n\n    \u003Csvg xmlns=\"http://www.w3.org/2000/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\">\u003Ctitle>Exit fullscreen mode\u003C/title>\n    \u003Cpath d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\">\u003C/path>\n\u003C/svg>\n\n\u003C/div>\n\u003C/div>\n\u003C/div>\n\n\n\n\u003Cp>As the example shows, Vue's \u003Ccode>v-once\u003C/code> directive is compiled into React's \u003Ccode>useMemo\u003C/code> Hook with an empty dependency array. VuReact adopts a \u003Cstrong>static memoization compilation strategy\u003C/strong>, converting the template directive into a dependency-free \u003Ccode>useMemo\u003C/code>. This \u003Cstrong>fully preserves Vue's one-time rendering semantics\u003C/strong> — the component is computed only once on the initial render and always returns the cached result afterwards.\u003C/p>\n\n\u003Cp>The key characteristics of this compilation approach are:\u003C/p>\n\n\u003Col>\n\u003Cli>\n\u003Cstrong>Semantic consistency\u003C/strong>: Fully simulates Vue \u003Ccode>v-once\u003C/code> behavior by achieving true one-time rendering\u003C/li>\n\u003Cli>\n\u003Cstrong>Maximum performance optimization\u003C/strong>: Completely avoids all subsequent re-rendering for the best performance\u003C/li>\n\u003Cli>\n\u003Cstrong>Static content optimization\u003C/strong>: Ideal for static content that never changes\u003C/li>\n\u003Cli>\n\u003Cstrong>React-native implementation\u003C/strong>: Achieves one-time caching using \u003Ccode>useMemo\u003C/code> with an empty dependency array\u003C/li>\n\u003C/ol>\n\n\u003Cp>\u003Cstrong>Core working principle\u003C/strong>:\u003C/p>\n\n\u003Cul>\n\u003Cli>Vue's \u003Ccode>v-once\u003C/code>: Marks the element/component as static, skipping all subsequent reactive updates\u003C/li>\n\u003Cli>React's empty-dependency \u003Ccode>useMemo\u003C/code>: Computed only once when the component mounts; subsequent renders directly return the cached value\u003C/li>\n\u003C/ul>\n\n\u003Ch3>\n  \u003Ca name=\"vmemo-vs-vonce-comparison\" href=\"#vmemo-vs-vonce-comparison\">\n  \u003C/a>\n  v-memo vs v-once comparison\n\u003C/h3>\n\n\u003Cdiv class=\"table-wrapper-paragraph\">\u003Ctable>\n\u003Cthead>\n\u003Ctr>\n\u003Cth>Feature\u003C/th>\n\u003Cth>v-memo\u003C/th>\n\u003Cth>v-once\u003C/th>\n\u003C/tr>\n\u003C/thead>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\u003Cstrong>Vue semantics\u003C/strong>\u003C/td>\n\u003Ctd>Conditional memoized rendering\u003C/td>\n\u003Ctd>One-time static rendering\u003C/td>\n\u003C/tr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong>React equivalent\u003C/strong>\u003C/td>\n\u003Ctd>\u003Ccode>useMemo(fn, deps)\u003C/code>\u003C/td>\n\u003Ctd>\u003Ccode>useMemo(fn, [])\u003C/code>\u003C/td>\n\u003C/tr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong>Re-render condition\u003C/strong>\u003C/td>\n\u003Ctd>When dependencies change\u003C/td>\n\u003Ctd>Never re-renders\u003C/td>\n\u003C/tr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong>Use case\u003C/strong>\u003C/td>\n\u003Ctd>Optimization based on specific data\u003C/td>\n\u003Ctd>Completely static content\u003C/td>\n\u003C/tr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong>Performance impact\u003C/strong>\u003C/td>\n\u003Ctd>Reduces unnecessary renders\u003C/td>\n\u003Ctd>Eliminates all subsequent renders\u003C/td>\n\u003C/tr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong>Flexibility\u003C/strong>\u003C/td>\n\u003Ctd>High (customizable dependencies)\u003C/td>\n\u003Ctd>Low (fully static)\u003C/td>\n\u003C/tr>\n\u003C/tbody>\n\u003C/table>\u003C/div>\n\n\u003Ch3>\n  \u003Ca name=\"compilation-strategy-summary\" href=\"#compilation-strategy-summary\">\n  \u003C/a>\n  Compilation strategy summary\n\u003C/h3>\n\n\u003Cp>VuReact's compilation strategy demonstrates \u003Cstrong>intelligent performance optimization conversion\u003C/strong>:\u003C/p>\n\n\u003Col>\n\u003Cli>\n\u003Cstrong>Precise semantic mapping\u003C/strong>: Accurately maps Vue's performance optimization directives to their corresponding React Hooks\u003C/li>\n\u003Cli>\n\u003Cstrong>Automatic dependency analysis\u003C/strong>: Intelligently analyzes dependency relationships in templates and generates correct dependency arrays\u003C/li>\n\u003Cli>\n\u003Cstrong>Safe boundary handling\u003C/strong>: Handles edge cases to ensure the compiled code behaves consistently with Vue\u003C/li>\n\u003Cli>\n\u003Cstrong>Developer experience\u003C/strong>: Generates code that follows React best practices, making it easy to understand and maintain\u003C/li>\n\u003C/ol>\n\n\u003Cp>VuReact's compilation strategy ensures a smooth migration from Vue to React. Developers do not need to manually rewrite performance optimization logic. The compiled code preserves Vue's semantics and optimization effects while following React's performance best practices, keeping the migrated application running at peak performance.\u003C/p>\n\n\u003Ch2>\n  \u003Ca name=\"related-links\" href=\"#related-links\">\n  \u003C/a>\n  Related Links\n\u003C/h2>\n\n\u003Cul>\n\u003Cli>Docs: \u003Ca href=\"https://vureact.top/en/guide/semantic-comparison/template/v-memo-v-once.html\" target=\"_blank\" rel=\"noopener noreferrer\">https://vureact.top/en/guide/semantic-comparison/template/v-memo-v-once.html\u003C/a>\n\u003C/li>\n\u003Cli>GitHub: \u003Ca href=\"https://github.com/vureact-js/core\" target=\"_blank\" rel=\"noopener noreferrer\">https://github.com/vureact-js/core\u003C/a>\n\u003C/li>\n\u003C/ul>\n\n","[VuReact](https://vureact.top/en/guide/introduction.html) is a compiler toolchain for migrating from Vue to React — and for writing React with Vue 3 syntax. In this article, we dive straight into the core: how Vue's common `v-memo`/`v-once` directives are compiled into React code by VuReact.\n\n## Before We Start\n\nTo keep the examples easy to read, this article follows two simple conventions:\n\n1. All Vue and React snippets focus on core logic only, with full component wrappers and unrelated configuration omitted.\n2. The discussion assumes you are already familiar with Vue 3's `v-memo` and `v-once` directive usage.\n\n## Compilation Mapping\n\n### v-memo: Conditional memoized rendering\n\n`v-memo` is a performance optimization directive introduced in Vue 3.2+. It determines whether to re-render a component or element based on changes in a dependency array. Re-rendering is only triggered when the dependencies change.\n\n- Vue\n\n```html\n\u003CComp v-memo=\"[a, b]\">\n  ...\n\u003C/Comp>\n```\n\n- Compiled React\n\n```jsx\n{\n  useMemo(() => (\n    \u003CComp>...\u003C/Comp>\n  ), [a, b])\n}\n```\n\nAs the example shows, Vue's `v-memo` directive is compiled into React's `useMemo` Hook. VuReact adopts a **memoization compilation strategy**, converting the template directive into React's performance optimization Hook. This **fully preserves Vue's conditional memoization semantics** — the `\u003CComp>` component is only re-computed and re-rendered when `a` or `b` changes.\n\nThe key characteristics of this compilation approach are:\n\n1. **Semantic consistency**: Fully simulates Vue `v-memo` behavior by conditionally rendering based on a dependency array\n2. **Performance optimization**: Avoids unnecessary component re-rendering, improving application performance\n3. **React-native support**: Uses React's built-in `useMemo` Hook with no additional runtime required\n\n**Core working principle**:\n\n- Vue's `v-memo`: Compares values in the dependency array. If all values are equal (using `Object.is` comparison), it skips subtree updates\n- React's `useMemo`: Compares the dependency array. If dependencies have not changed, it returns the cached rendering result\n\n---\n\n### v-once: One-time static rendering\n\n`v-once` is Vue's directive for one-time rendering. An element or component is computed and rendered only once on the initial render, and will not update even if the data changes afterwards.\n\n- Vue\n\n```html\n\u003CComp v-once />\n```\n\n- Compiled React\n\n```jsx\n{useMemo(() => \u003CComp />, [])}\n```\n\nAs the example shows, Vue's `v-once` directive is compiled into React's `useMemo` Hook with an empty dependency array. VuReact adopts a **static memoization compilation strategy**, converting the template directive into a dependency-free `useMemo`. This **fully preserves Vue's one-time rendering semantics** — the component is computed only once on the initial render and always returns the cached result afterwards.\n\nThe key characteristics of this compilation approach are:\n\n1. **Semantic consistency**: Fully simulates Vue `v-once` behavior by achieving true one-time rendering\n2. **Maximum performance optimization**: Completely avoids all subsequent re-rendering for the best performance\n3. **Static content optimization**: Ideal for static content that never changes\n4. **React-native implementation**: Achieves one-time caching using `useMemo` with an empty dependency array\n\n**Core working principle**:\n\n- Vue's `v-once`: Marks the element/component as static, skipping all subsequent reactive updates\n- React's empty-dependency `useMemo`: Computed only once when the component mounts; subsequent renders directly return the cached value\n\n### v-memo vs v-once comparison\n\n| Feature | v-memo | v-once |\n|---------|--------|--------|\n| **Vue semantics** | Conditional memoized rendering | One-time static rendering |\n| **React equivalent** | `useMemo(fn, deps)` | `useMemo(fn, [])` |\n| **Re-render condition** | When dependencies change | Never re-renders |\n| **Use case** | Optimization based on specific data | Completely static content |\n| **Performance impact** | Reduces unnecessary renders | Eliminates all subsequent renders |\n| **Flexibility** | High (customizable dependencies) | Low (fully static) |\n\n### Compilation strategy summary\n\nVuReact's compilation strategy demonstrates **intelligent performance optimization conversion**:\n\n1. **Precise semantic mapping**: Accurately maps Vue's performance optimization directives to their corresponding React Hooks\n2. **Automatic dependency analysis**: Intelligently analyzes dependency relationships in templates and generates correct dependency arrays\n3. **Safe boundary handling**: Handles edge cases to ensure the compiled code behaves consistently with Vue\n4. **Developer experience**: Generates code that follows React best practices, making it easy to understand and maintain\n\nVuReact's compilation strategy ensures a smooth migration from Vue to React. Developers do not need to manually rewrite performance optimization logic. The compiled code preserves Vue's semantics and optimization effects while following React's performance best practices, keeping the migrated application running at peak performance.\n\n## Related Links\n\n- Docs: \u003Chttps://vureact.top/en/guide/semantic-comparison/template/v-memo-v-once.html>\n- GitHub: \u003Chttps://github.com/vureact-js/core>\n",{"name":31,"username":32,"twitter_username":13,"github_username":32,"user_id":33,"website_url":34,"profile_image":35,"profile_image_90":36},"Ryan John","smirk9581",3937044,"https://github.com/smirk9581","https://media2.dev.to/dynamic/image/width=640,height=640,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3937044%2F4b72d2cd-9432-46d4-924e-332cd54382c4.png","https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3937044%2F4b72d2cd-9432-46d4-924e-332cd54382c4.png",1780059473246]