6টি ক্যাটাগরির মধ্যে React জেতে 4টি, Angular 1টি, oneটি সমাননিচের লাইভ টেস্টগুলো চালালে এজ কেস হিসাবে যোগ হয়। সেগুলো আপনার ব্রাউজারে মাপা হয়, এখানে জমা থাকে না।
এজ কেস
এখনও চালানো হয়নিচারটি রোজকার পরিস্থিতি, আপনার ব্রাউজারে পাশাপাশি চলছে। কোনো কেসে “চালান” চাপুন আর দেখুন কী হয়; এখানে আগে থেকে রেকর্ড করা কিছু নেই।পুরনো উত্তর নতুনটিকে মুছে দেয়সার্ভার উত্তর দেওয়ার চেয়েও দ্রুত তালিকায় ক্লিক করতে থাকুন।চালানAngular○এখনও চালানো হয়নিReact○এখনও চালানো হয়নিThe 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 Ignoring a response that is no longer current takes a cancel flag or an AbortController inside the effect.কোড দেখুনঅসমান উচ্চতার 10,000 সারিএকটি লম্বা তালিকা স্ক্রল করুন যেখানে প্রতিটি সারির উচ্চতা আলাদা।চালানAngular○এখনও চালানো হয়নিReact○এখনও চালানো হয়নিEvery 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.কোড দেখুন100 বার মাউন্ট চক্রের পরে সাবস্ক্রিপশনসাবস্ক্রাইব করা একটি কম্পোনেন্ট একশো বার মাউন্ট আর আনমাউন্ট করুন।চালানAngular○এখনও চালানো হয়নিReact○এখনও চালানো হয়নিThe effect subscribes and returns nothing. Releasing the subscription takes a cleanup function returned from every effect that subscribes.কোড দেখুনএকটি ভাঙা আইটেম পুরো ট্রি নামিয়ে দেয়বিশটি কার্ডের একটিতে ত্রুটিপূর্ণ ডেটা বসান।চালানAngular○এখনও চালানো হয়নিReact○এখনও চালানো হয়নিWith 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.কোড দেখুন
কোড
Angular 5টির মধ্যে 1টি, React 5টির মধ্যে 4টি · React এগিয়েপড়ার মতো কতটা আছে, আর তার কতটা অন্য কারও লেখা।AngularReactLines of code (TodoMVC)307312Angular React-এর চেয়ে 1.6% নিচেFewer 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.Official TodoMVC implementation from github.com/tastejs/todomvc, plus the $mol one from the todomvc-compare repository. Every line of every source file under `src/`, tests, build config and the HTML shell excluded. Styles are excluded for every framework, because TodoMVC renders one fixed layout and its CSS is the same work regardless of framework: the tastejs examples install that stylesheet as the `todomvc-app-css` package and keep a small override sheet, while the $mol implementation writes its own. Counting styles would compare that packaging choice rather than the frameworks. The counting rule is the one published in todomvc-compare and reproduces its $mol figure to the line.Angulargithub.com/…/angular2026-08-13Reactgithub.com/…/react2026-08-13npm packages shipped63React Angular-এর চেয়ে 50% নিচেHow 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.Angularangular.dev/installation2026-08-13Reactreact.dev/learn/build-a-react-app-from-scratch2026-08-13Dev dependencies declared159React Angular-এর চেয়ে 40% নিচেPackages 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`.Angularangular.dev/installation2026-08-13Reactreact.dev/learn/build-a-react-app-from-scratch2026-08-13Dev packages installed42535React Angular-এর চেয়ে 92% নিচেHow 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`.Angularangular.dev/installation2026-08-13Reactreact.dev/learn/build-a-react-app-from-scratch2026-08-13node_modules size281 MB80.9 MBReact Angular-এর চেয়ে 71% নিচেDisk 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`.Angularangular.dev/installation2026-08-13Reactreact.dev/learn/build-a-react-app-from-scratch2026-08-13
ওজন আর লোডিং
Angular 2টির মধ্যে 1টি, React 2টির মধ্যে 1টি · সমানব্রাউজার কী নামায়, আর পাতা সাড়া দেওয়ার আগে কতক্ষণ অপেক্ষা করে।AngularReactTodoMVC bundle, gzip87.7 KB75.7 KBReact Angular-এর চেয়ে 14% নিচেWhat the browser actually downloads for a small but complete application, compressed the way a server would send it.Every JavaScript and CSS asset referenced by the production `index.html`, gzipped at level 9 and summed. Unlike the line count, styling is included everywhere and is comparable: the shared `todomvc-app-css` is compiled into each tastejs example’s shipped CSS, and $mol compiles its styles into the JavaScript bundle, leaving its `web.css` a 38-byte comment. The `base.js` page furniture from `todomvc-common` is excluded everywhere, including its Angular equivalent. Built artifacts come from the tastejs repository; the $mol bundle from the deployed todomvc.hyoo.ru.Angulargithub.com/…/angular2026-08-13Reactgithub.com/…/react2026-08-13Startup transfer259 KB274 KBAngular React-এর চেয়ে 5.6% নিচেBytes 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.Angularnin-jin.github.io/…/table.html2022-02-05Reactnin-jin.github.io/…/table.html2022-02-05
গতি
Angular 7টির মধ্যে 3টি, React 7টির মধ্যে 4টি · React এগিয়েপরিবর্তন পর্দায় পৌঁছাতে কত সময় নেয়, আর সেই সময়ে কতটা মেমরি ধরে রাখা হয়।AngularReactCreate 1,000 rows209 ms224 msAngular React-এর চেয়ে 6.6% নিচেTime 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.Angularnin-jin.github.io/…/table.html2022-02-05Reactnin-jin.github.io/…/table.html2022-02-05Partial update1,160 ms1,263 msAngular React-এর চেয়ে 8.2% নিচেTouching 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.Angularnin-jin.github.io/…/table.html2022-02-05Reactnin-jin.github.io/…/table.html2022-02-05Swap two rows1,554 ms1,505 msReact Angular-এর চেয়ে 3.1% নিচেTwo 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.Angularnin-jin.github.io/…/table.html2022-02-05Reactnin-jin.github.io/…/table.html2022-02-05Remove one row55 ms37.2 msReact Angular-এর চেয়ে 32% নিচেDeleting 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.Angularnin-jin.github.io/…/table.html2022-02-05Reactnin-jin.github.io/…/table.html2022-02-05Memory after load1.59 MB1.44 MBReact Angular-এর চেয়ে 9.4% নিচেHeap the framework occupies with nothing on the page yet.js-framework-benchmark 21_ready-memory, single run.Angularnin-jin.github.io/…/table.html2022-02-05Reactnin-jin.github.io/…/table.html2022-02-05Memory with 1,000 rows3.03 MB4.24 MBAngular React-এর চেয়ে 29% নিচেHeap 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.Angularnin-jin.github.io/…/table.html2022-02-05Reactnin-jin.github.io/…/table.html2022-02-05Startup blocking time149 ms102 msReact Angular-এর চেয়ে 32% নিচেHow 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.Angularnin-jin.github.io/…/table.html2022-02-05Reactnin-jin.github.io/…/table.html2022-02-05
বিল্ট-ইন
Angular 10টির মধ্যে 5টি, React 10টির মধ্যে 0টি · Angular এগিয়েফ্রেমওয়ার্ক নিজেই এটা দেয়, নাকি আপনাকে লাইব্রেরির দিকে হাত বাড়াতে হয়।AngularReactRouterহ্যাঁনাAngular-এর আছে, React-এর নেইWhether 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.Angularangular.dev/guide/routing2026-08-13Reactreact.dev/learn/creating-a-react-app2026-08-13Localizationহ্যাঁনাAngular-এর আছে, React-এর নেইTranslating 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.Angularangular.dev/guide/i18n2026-08-13Reactreact.dev/reference/react2026-08-14Themingহ্যাঁনাAngular-এর আছে, React-এর নেইDark 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.Angularmaterial.angular.dev/guide/theming2026-08-13Reactreact.dev/reference/react2026-08-13List virtualizationহ্যাঁনাAngular-এর আছে, React-এর নেইLong 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.Angularmaterial.angular.dev/…/overview2026-08-13Reactreact.dev/reference/react2026-08-14Offline supportহ্যাঁনাAngular-এর আছে, React-এর নেইA 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.Angularangular.dev/ecosystem/service-workers2026-08-13Reactreact.dev/reference/react2026-08-14Server renderingহ্যাঁহ্যাঁদুজনেরই আছেRendering 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.Angularangular.dev/guide/ssr2026-08-13Reactreact.dev/…/server2026-08-13Tests without a DOMনানাকারোরই নেইComponents 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.Angularangular.dev/…/components-basics2026-08-14Reactreact.dev/warnings/react-test-renderer2026-08-13Dependency injectionহ্যাঁহ্যাঁদুজনেরই আছেSwapping 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.Angularangular.dev/guide/di2026-08-13Reactreact.dev/learn/passing-data-deeply-with-context2026-08-14Formsহ্যাঁহ্যাঁদুজনেরই আছেValidation, 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.Angularangular.dev/guide/forms2026-08-13Reactreact.dev/…/form2026-08-14Typed templatesহ্যাঁহ্যাঁদুজনেরই আছেA 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.Angularangular.dev/…/template-typecheck2026-08-13Reactreact.dev/learn/typescript2026-08-13
ইকোসিস্টেম আর বাজার
Angular 4টির মধ্যে 0টি, React 4টির মধ্যে 3টি · React এগিয়েএর জন্য লোক নেওয়া, খুঁজে উত্তর পাওয়া আর তৈরি অংশ পাওয়া কতটা সহজ।AngularReactGitHub stars100,990247,218React হলো Angular-এর 2.4×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.Angulargithub.com/angular/angular2026-08-13Reactgithub.com/react/react2026-08-13npm downloads5,983,187 per week163,083,190 per weekReact হলো Angular-এর 27.3×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.Angularapi.npmjs.org/…/core2026-08-13Reactapi.npmjs.org/…/react2026-08-13Stack Overflow questions306,418473,925React Angular-এর চেয়ে 55% উপরেHow 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.Angularstackoverflow.com/…/angular2026-08-13Reactstackoverflow.com/…/reactjs2026-08-13npm maintainers22দুজনেই একই মান জানায়How 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.Angularregistry.npmjs.org/@angular/core2026-08-13Reactregistry.npmjs.org/react2026-08-13
দীর্ঘমেয়াদি খরচ
Angular 3টির মধ্যে 0টি, React 3টির মধ্যে 1টি · React এগিয়েডিপেন্ডেন্সি ট্রি আর রিলিজের ইতিহাস বছরের পর বছর কী দাবি করে।AngularReactAdvisories in shipped packages00দুজনেই একই মান জানায়Known 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.Angularangular.dev/installation2026-08-13Reactreact.dev/learn/build-a-react-app-from-scratch2026-08-13Advisories in the dev tree00দুজনেই একই মান জানায়Known 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`.Angularangular.dev/installation2026-08-13Reactreact.dev/learn/build-a-react-app-from-scratch2026-08-13Breaking releases in 3 years61React Angular-এর চেয়ে 83% নিচেMajor 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.Angularregistry.npmjs.org/@angular/core2026-08-13Reactregistry.npmjs.org/react2026-08-13
এটা কীভাবে মাপা হয়
এখানে প্রতিটি মান কোনো মাপজোক বা বাইরের উৎস থেকে এসেছে, আর সঙ্গে লিংক ও কবে নেওয়া হয়েছে সেই তারিখ বহন করে। একটি মেট্রিক ক্যাটাগরিতে তখনই গোনা হয় যখন দুই ফ্রেমওয়ার্কই সেটি প্রকাশ করে: নইলে যার টেবিল বেশি ভরা সে সংখ্যাগুলো কী বলছে তার বদলে নিজের ডেটার পরিমাণ দিয়ে জিতে যেত। যেখানে এখনও কেউ মাপেনি, সেখানে সারিটি অনুমান না করে সেটাই বলে।পদ্ধতি আর উৎস GitHub-এ
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কোনোটা নেই? নাম লিখে একটি issue খুলুন। একটি ফ্রেমওয়ার্ক যোগ করা মানে তার মাপজোক নিয়ে একটি ডেটা ফাইল, আর লাইভ টেস্টের জন্য একটি runner পাতা: দুটোই রিপোজিটরিতে, যেগুলো আগে থেকেই আছে তাদের পাশে থাকে।issue খুলুনType to search the documentation.
