尚未執行四個日常情境，在你的瀏覽器裡並排執行。在某個個案上按「執行」，看看會發生什麼；這裡沒有任何預先錄好的東西。過期回應蓋過了最新回應點擊清單的速度快過伺服器回應。執行React○尚未執行The effect calls setState with whatever the request returns, with no cancellation. Ignoring a response that is no longer current takes a cancel flag or an AbortController inside the effect.Solid○尚未執行查看程式碼10,000 行高度不一的清單捲動一個每行高度都不同的長清單。執行React○尚未執行Every row is rendered by a plain .map() over the data. Rendering only the rows on screen takes a virtualization library and a way to measure each row, since the heights differ.Solid○尚未執行查看程式碼100 次掛載循環之後的訂閱把一個帶訂閱的元件掛載和卸載一百次。執行React○尚未執行The effect subscribes and returns nothing. Releasing the subscription takes a cleanup function returned from every effect that subscribes.Solid○尚未執行查看程式碼一個損壞的項目拖垮整棵樹在二十張卡片中的一張裡放入格式錯誤的資料。執行React○尚未執行With no ErrorBoundary above it, a throw during render takes the whole tree down. Keeping the rest of the list on screen takes an ErrorBoundary component around every part that may throw.Solid○尚未執行查看程式碼
程式碼
React 4 項中佔 1 項，Solid 4 項中佔 3 項 · Solid 領先要讀的東西有多少，其中又有多少屬於別人。ReactSolidLines of code (TodoMVC)——未計入：Solid 沒有資料Fewer lines to read when someone else picks the project up. Counts the code you write and maintain yourself, not a stylesheet you installed from npm.npm packages shipped31Solid 比 React 低 67%How many npm packages end up inside the bundle the browser downloads. This is code your users execute, not code your build machine reads.Distinct `node_modules/<package>` paths in the `sources` of the production build sourcemaps. Scaffolded on 2026-08-13 with each framework's own getting-started command: react `npm create vite@latest app -- --template react-ts`; vue `npm create vue@latest app -- --default`; svelte `npx sv create app --template minimal --types ts --no-add-ons --install npm`; solid `npm create solid@latest app -- --vanilla --ts --template basic`; angular `npx @angular/cli@21 new app --defaults --skip-git --package-manager=npm`; $mol `git clone --depth 1 https://github.com/hyoo-ru/mam.git app && npm install`. For $mol, the sourcemap of the deployed todomvc.hyoo.ru bundle.Reactreact.dev/learn/build-a-react-app-from-scratch2026-08-13Soliddocs.solidjs.com/quick-start2026-08-13Dev dependencies declared95Solid 比 React 低 44%Packages the starter project names in its own package.json. Build-time tooling included: this is the list your development environment inherits, not what reaches the browser.Entries in `dependencies` plus `devDependencies` of a fresh starter project. Scaffolded on 2026-08-13 with each framework's own getting-started command: react `npm create vite@latest app -- --template react-ts`; vue `npm create vue@latest app -- --default`; svelte `npx sv create app --template minimal --types ts --no-add-ons --install npm`; solid `npm create solid@latest app -- --vanilla --ts --template basic`; angular `npx @angular/cli@21 new app --defaults --skip-git --package-manager=npm`; $mol `git clone --depth 1 https://github.com/hyoo-ru/mam.git app && npm install`.Reactreact.dev/learn/build-a-react-app-from-scratch2026-08-13Soliddocs.solidjs.com/quick-start2026-08-13Dev packages installed3570React 比 Solid 低 50%How many separate packages npm resolves into node_modules on a clean checkout. Each one is an author your build trusts, and every CI run downloads all of them.Distinct name+version pairs in `npm ls --all` after scaffolding and installing the starter project. Scaffolded on 2026-08-13 with each framework's own getting-started command: react `npm create vite@latest app -- --template react-ts`; vue `npm create vue@latest app -- --default`; svelte `npx sv create app --template minimal --types ts --no-add-ons --install npm`; solid `npm create solid@latest app -- --vanilla --ts --template basic`; angular `npx @angular/cli@21 new app --defaults --skip-git --package-manager=npm`; $mol `git clone --depth 1 https://github.com/hyoo-ru/mam.git app && npm install`.Reactreact.dev/learn/build-a-react-app-from-scratch2026-08-13Soliddocs.solidjs.com/quick-start2026-08-13node_modules size80.9 MB65 MBSolid 比 React 低 20%Disk footprint of a fresh checkout. None of it ships to the browser, but all of it is downloaded by every CI run and every new machine on the team.`du -sk node_modules` after scaffolding and installing the starter project. Scaffolded on 2026-08-13 with each framework's own getting-started command: react `npm create vite@latest app -- --template react-ts`; vue `npm create vue@latest app -- --default`; svelte `npx sv create app --template minimal --types ts --no-add-ons --install npm`; solid `npm create solid@latest app -- --vanilla --ts --template basic`; angular `npx @angular/cli@21 new app --defaults --skip-git --package-manager=npm`; $mol `git clone --depth 1 https://github.com/hyoo-ru/mam.git app && npm install`.Reactreact.dev/learn/build-a-react-app-from-scratch2026-08-13Soliddocs.solidjs.com/quick-start2026-08-13
重量與載入
React 1 項中佔 0 項，Solid 1 項中佔 1 項 · Solid 領先瀏覽器下載了什麼，以及頁面開始回應前要等多久。ReactSolidTodoMVC bundle, gzip——未計入：Solid 沒有資料What the browser actually downloads for a small but complete application, compressed the way a server would send it.Startup transfer274 KB150 KBSolid 比 React 低 45%Bytes pulled over the network before the benchmark application is usable. Same application in every column, so the difference is the framework.Lighthouse total byte weight for the js-framework-benchmark application, reported as benchmark 34_startup-totalbytes. Transfer size, not gzip specifically.Reactnin-jin.github.io/…/table.html2022-02-05Solidnin-jin.github.io/…/table.html2022-02-05
速度
React 7 項中佔 1 項，Solid 7 項中佔 6 項 · Solid 領先改動到達螢幕需要多久，以及這期間佔用了多少記憶體。ReactSolidCreate 1,000 rows224 ms153 msSolid 比 React 低 32%Time to put a thousand fresh rows on the screen. This is the wait after hitting a filter or opening a list.js-framework-benchmark 01_run1k, arithmetic mean of 10 runs.Reactnin-jin.github.io/…/table.html2022-02-05Solidnin-jin.github.io/…/table.html2022-02-05Partial update1,263 ms992 msSolid 比 React 低 21%Touching every tenth row of a thousand, sixteen times. This is where a framework either finds the changed rows or re-checks everything.js-framework-benchmark 03_update10th1k_x16, arithmetic mean of 10 runs.Reactnin-jin.github.io/…/table.html2022-02-05Solidnin-jin.github.io/…/table.html2022-02-05Swap two rows1,505 ms181 msSolid 比 React 低 88%Two rows trade places out of a thousand. The ideal answer is two DOM moves, and the gap here shows who gets close to it.js-framework-benchmark 05_swap1k, arithmetic mean of 10 runs.Reactnin-jin.github.io/…/table.html2022-02-05Solidnin-jin.github.io/…/table.html2022-02-05Remove one row37.2 ms45.3 msReact 比 Solid 低 18%Deleting a single row out of a thousand. The smallest possible change, so it measures the fixed cost of reacting at all.js-framework-benchmark 06_remove-one-1k, arithmetic mean of 10 runs.Reactnin-jin.github.io/…/table.html2022-02-05Solidnin-jin.github.io/…/table.html2022-02-05Memory after load1.44 MB1.22 MBSolid 比 React 低 15%Heap the framework occupies with nothing on the page yet.js-framework-benchmark 21_ready-memory, single run.Reactnin-jin.github.io/…/table.html2022-02-05Solidnin-jin.github.io/…/table.html2022-02-05Memory with 1,000 rows4.24 MB1.94 MBSolid 比 React 低 54%Heap once a thousand rows are on screen. On a phone this is the difference between staying alive in the background and being killed.js-framework-benchmark 22_run-memory, single run.Reactnin-jin.github.io/…/table.html2022-02-05Solidnin-jin.github.io/…/table.html2022-02-05Startup blocking time102 ms20.7 msSolid 比 React 低 80%How long the main thread is busy during startup, so taps and scrolls do nothing.js-framework-benchmark 32_startup-bt (Lighthouse total blocking time), arithmetic mean of 4 runs.Reactnin-jin.github.io/…/table.html2022-02-05Solidnin-jin.github.io/…/table.html2022-02-05
內建
React 10 項中佔 0 項，Solid 10 項中佔 1 項 · Solid 領先這件事框架自己帶了，還是要去找一個程式庫。ReactSolidRouter沒有有Solid 有，React 沒有Whether URLs and navigation come from the framework project itself, or you go pick a library and own that choice forever.Built in means the framework project ships it itself: its own package, or one the same team maintains and publishes as official. A library from anyone else counts as no, however popular or de-facto standard it has become, which is why routing is a yes for Angular and a no for React. The same cut is applied to all six frameworks, and every value links to the official page it was read from. Yes when that project publishes and documents a routing solution of its own. No when its own docs send you to a third-party project instead.Reactreact.dev/learn/creating-a-react-app2026-08-13Soliddocs.solidjs.com/solid-router2026-08-13Localization沒有沒有兩邊都沒有Translating an application is rarely planned at the start and always arrives later.Built in means the framework project ships it itself: its own package, or one the same team maintains and publishes as official. A library from anyone else counts as no, however popular or de-facto standard it has become, which is why routing is a yes for Angular and a no for React. The same cut is applied to all six frameworks, and every value links to the official page it was read from. Yes when that project publishes and documents localization of its own. An official CLI add-on that wires up somebody else’s i18n library is a no, because the library is still somebody else’s.Reactreact.dev/reference/react2026-08-14Soliddocs.solidjs.com2026-08-14Theming沒有沒有兩邊都沒有Dark mode and brand colours without inventing your own CSS variable convention.Built in means the framework project ships it itself: its own package, or one the same team maintains and publishes as official. A library from anyone else counts as no, however popular or de-facto standard it has become, which is why routing is a yes for Angular and a no for React. The same cut is applied to all six frameworks, and every value links to the official page it was read from. Yes when that project publishes and documents a theming mechanism of its own. No when the word does not appear in its official API reference, which is the page linked, so the absence can be checked directly.Reactreact.dev/reference/react2026-08-13Soliddocs.solidjs.com2026-08-13List virtualization沒有沒有兩邊都沒有Long lists stay smooth because off-screen rows are never rendered. Without it, someone eventually bolts a library onto a list that already shipped.Built in means the framework project ships it itself: its own package, or one the same team maintains and publishes as official. A library from anyone else counts as no, however popular or de-facto standard it has become, which is why routing is a yes for Angular and a no for React. The same cut is applied to all six frameworks, and every value links to the official page it was read from. Yes when that project publishes and documents lazy or virtual rendering of long lists. No when no such component appears in its API reference.Reactreact.dev/reference/react2026-08-14Soliddocs.solidjs.com2026-08-14Offline support沒有沒有兩邊都沒有A service worker set up by the framework rather than copied from a blog post.Built in means the framework project ships it itself: its own package, or one the same team maintains and publishes as official. A library from anyone else counts as no, however popular or de-facto standard it has become, which is why routing is a yes for Angular and a no for React. The same cut is applied to all six frameworks, and every value links to the official page it was read from. Yes when that project ships the service worker integration: a module it builds and registers for you. No when the docs only show where to drop your own sw.js and how to register it with the browser API, because that is the browser’s feature rather than the framework’s.Reactreact.dev/reference/react2026-08-14Soliddocs.solidjs.com/…/service-workers2026-08-14Server rendering有有兩邊都有Rendering to HTML on the server, for search engines and for the first paint.Built in means the framework project ships it itself: its own package, or one the same team maintains and publishes as official. A library from anyone else counts as no, however popular or de-facto standard it has become, which is why routing is a yes for Angular and a no for React. The same cut is applied to all six frameworks, and every value links to the official page it was read from. Yes when that project publishes and documents a server rendering API of its own. No when its published module list contains no such module.Reactreact.dev/…/server2026-08-13Soliddocs.solidjs.com/…/render-to-string2026-08-13Tests without a DOM沒有沒有兩邊都沒有Components testable as plain objects, with no browser and no jsdom to boot up first.Built in means the framework project ships it itself: its own package, or one the same team maintains and publishes as official. The same cut is applied to all six frameworks, and every value links to the official page it was read from. Yes when a component can be instantiated and asserted on with no document in play — the test never reaches for one. No when a DOM has to exist before a component can render at all, which is what every official testing guide here prescribes when it tells you to install jsdom, happy-dom or a browser. The question is whether a DOM is required, not whether the runtime happens to have one available: a runtime that provides a document nobody asks for does not make the test a DOM test.Reactreact.dev/warnings/react-test-renderer2026-08-13Soliddocs.solidjs.com/guides/testing2026-08-13Dependency injection有有兩邊都有Swapping a real service for a fake one in a test without touching the component that uses it.Built in means the framework project ships it itself: its own package, or one the same team maintains and publishes as official. A library from anyone else counts as no, however popular or de-facto standard it has become, which is why routing is a yes for Angular and a no for React. The same cut is applied to all six frameworks, and every value links to the official page it was read from. Yes when that project documents a way to hand a component a value from outside it and replace that value later, in a test or in another host. Context APIs count: the bar is a documented mechanism, not a particular shape of container.Reactreact.dev/learn/passing-data-deeply-with-context2026-08-14Soliddocs.solidjs.com/…/create-context2026-08-14Forms有有兩邊都有Validation, dirty state and submission handled by the framework instead of a fourth form library per team.Built in means the framework project ships it itself: its own package, or one the same team maintains and publishes as official. A library from anyone else counts as no, however popular or de-facto standard it has become, which is why routing is a yes for Angular and a no for React. The same cut is applied to all six frameworks, and every value links to the official page it was read from. Yes when that project documents a form API that goes past binding one input to one variable, covering at least submission handling or validation state. Two-way binding on its own is a no.Reactreact.dev/…/form2026-08-14Soliddocs.solidjs.com/…/action2026-08-14Typed templates有有兩邊都有A typo in a template is caught by the compiler, not by a user.Built in means the framework project ships it itself: its own package, or one the same team maintains and publishes as official. A library from anyone else counts as no, however popular or de-facto standard it has become, which is why routing is a yes for Angular and a no for React. The same cut is applied to all six frameworks, and every value links to the official page it was read from. Yes when the framework’s official TypeScript documentation covers type checking of its template or view layer.Reactreact.dev/learn/typescript2026-08-13Soliddocs.solidjs.com/configuration/typescript2026-08-13
生態與市場
React 4 項中佔 4 項，Solid 4 項中佔 0 項 · React 領先請人、搜尋答案、找現成零件各有多容易。ReactSolidGitHub stars247,21835,816React 是 Solid 的 6.9×A popularity signal, and nothing more. It says how many people bookmarked the repository, not how many shipped with it.`stargazers_count` from the GitHub API for the repository that holds the framework's current source.Reactgithub.com/react/react2026-08-13Solidgithub.com/solidjs/solid2026-08-13npm downloads163,083,190 per week3,456,458 per weekReact 是 Solid 的 47.2×The closest thing to a usage count. Inflated by CI runs, but inflated the same way for everyone.npm registry downloads for the last full week, for the package you install to use the framework.Reactapi.npmjs.org/…/react2026-08-13Solidapi.npmjs.org/…/solid-js2026-08-13Stack Overflow questions473,925323React 是 Solid 的 1467.3×How likely it is that your problem was already asked and answered by someone else.Question count of the framework's Stack Overflow tag, via the Stack Exchange API.Reactstackoverflow.com/…/reactjs2026-08-13Solidstackoverflow.com/…/solid-js2026-08-13npm maintainers21React 是 Solid 的 2×How many people can publish a release. A low number is a bus factor.Length of the `maintainers` array in the npm registry metadata of the framework's primary package.Reactregistry.npmjs.org/react2026-08-13Solidregistry.npmjs.org/solid-js2026-08-13
持有成本
React 3 項中佔 0 項，Solid 3 項中佔 1 項 · Solid 領先依賴樹和發布紀錄在這些年裡要付出什麼。ReactSolidAdvisories in shipped packages00兩邊報的數值相同Known vulnerabilities in the packages that reach the browser. These execute on your users’ machines, which makes them a different class of risk from anything in the build toolchain.Each shipped package, at its installed version, queried against the OSV database. Counts packages carrying at least one advisory.Reactreact.dev/learn/build-a-react-app-from-scratch2026-08-13Soliddocs.solidjs.com/quick-start2026-08-13Advisories in the dev tree00兩邊報的數值相同Known vulnerabilities in the packages a fresh checkout installs. These run on developer and CI machines rather than in the browser, but somebody still has to triage every one.Total reported by `npm audit` on the starter project, straight after scaffolding it. Scaffolded on 2026-08-13 with each framework's own getting-started command: react `npm create vite@latest app -- --template react-ts`; vue `npm create vue@latest app -- --default`; svelte `npx sv create app --template minimal --types ts --no-add-ons --install npm`; solid `npm create solid@latest app -- --vanilla --ts --template basic`; angular `npx @angular/cli@21 new app --defaults --skip-git --package-manager=npm`; $mol `git clone --depth 1 https://github.com/hyoo-ru/mam.git app && npm install`.Reactreact.dev/learn/build-a-react-app-from-scratch2026-08-13Soliddocs.solidjs.com/quick-start2026-08-13Breaking releases in 3 years10Solid 沒有，React 有 1Major versions shipped since 2023. Every one of them is a migration someone on the team pays for.Count of major semver versions of the framework's primary npm package first published in the last three years. Left blank for packages that do not use semver majors.Reactregistry.npmjs.org/react2026-08-13Solidregistry.npmjs.org/solid-js2026-08-13
