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\u2328\ufe0f React 20\u6b63\u5f0f\u53d1\u5e03\uff1a\u5168\u65b0\u7f16\u8bd1\u5668\u5e26\u6765\u6027\u80fd\u9769\u547d\uff0c\u6e32\u67d3\u67b6\u6784\u5347\u7ea7<\/h3>\n

React 20\u4e8e\u4eca\u65e5\u6b63\u5f0f\u53d1\u5e03\uff0c\u8fd9\u662fReact\u81ea2022\u5e74\u53d1\u5e0318\u7248\u672c\u4ee5\u6765\u6700\u91cd\u8981\u7684\u7248\u672c\u66f4\u65b0\u3002React\u56e2\u961f\u8868\u793a\uff0c\u8fd9\u4e2a\u7248\u672c\u51dd\u805a\u4e86\u56e2\u961f\u8fc7\u53bb\u4e09\u5e74\u7684\u5927\u91cf\u7814\u53d1\u5de5\u4f5c\uff0c\u7279\u522b\u662f\u5728\u7f16\u8bd1\u5668\u6280\u672f\u548c\u6e32\u67d3\u67b6\u6784\u65b9\u9762\u5b9e\u73b0\u4e86\u91cd\u5927\u7a81\u7834\u3002\u8fd9\u4e00\u7248\u672c\u5c06\u6df1\u523b\u5f71\u54cdWeb\u5e94\u7528\u7684\u5f00\u53d1\u65b9\u5f0f\uff0c\u4e3aReact\u751f\u6001\u7cfb\u7edf\u5e26\u6765\u9769\u547d\u6027\u7684\u53d8\u5316\u3002<\/p>\n

\u3010React Compiler\u3011\u8fd9\u662f\u672c\u7248\u672c\u6700\u53d7\u5173\u6ce8\u7684\u529f\u80fd\u3002React Compiler\u662f\u4e00\u4e2a\u5168\u65b0\u7684\u7f16\u8bd1\u5de5\u5177\uff0c\u53ef\u4ee5\u5728\u6784\u5efa\u65f6\u81ea\u52a8\u5206\u6790\u7ec4\u4ef6\u4ee3\u7801\uff0c\u751f\u6210\u7ecf\u8fc7\u4f18\u5316\u7684JavaScript\u8f93\u51fa\u3002\u5b83\u80fd\u591f\u81ea\u52a8\u8bc6\u522b\u548c\u5408\u5e76\u4e0d\u5fc5\u8981\u7684\u91cd\u65b0\u6e32\u67d3\uff0c\u5c06useMemo\u548cuseCallback\u7684\u624b\u52a8\u4f18\u5316\u8f6c\u6362\u4e3a\u7f16\u8bd1\u5668\u81ea\u52a8\u5904\u7406\uff0c\u751f\u6210\u66f4\u9ad8\u6548\u7684DOM\u64cd\u4f5c\u4ee3\u7801\u3002\u6839\u636eReact\u56e2\u961f\u7684\u6d4b\u8bd5\uff0c\u4f7f\u7528\u7f16\u8bd1\u5668\u540e\uff0c\u5178\u578bReact\u5e94\u7528\u7684\u8fd0\u884c\u65f6\u6027\u80fd\u53ef\u63d0\u534730-50%\uff0c\u5927\u578b\u5e94\u7528\u7684\u6027\u80fd\u63d0\u5347\u5c24\u4e3a\u660e\u663e\u3002<\/p>\n

\u3010\u65b0\u7684\u6e32\u67d3\u67b6\u6784\u3011React 20\u5f15\u5165\u4e86\u4ee3\u53f7\u4e3a”React Flow”\u7684\u65b0\u6e32\u67d3\u67b6\u6784\u3002\u8fd9\u4e2a\u67b6\u6784\u5c06\u6e32\u67d3\u5de5\u4f5c\u5212\u5206\u4e3a\u66f4\u7ec6\u7c92\u5ea6\u7684\u4efb\u52a1\u5355\u5143\uff0c\u914d\u5408\u65b0\u7684\u8c03\u5ea6\u5668\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u5229\u7528\u591a\u6838\u5904\u7406\u5668\uff0c\u5728\u4fdd\u6301UI\u54cd\u5e94\u6027\u7684\u540c\u65f6\u5b8c\u6210\u5927\u89c4\u6a21\u6570\u636e\u66f4\u65b0\u3002<\/p>\n

\u3010\u5176\u4ed6\u91cd\u8981\u66f4\u65b0\u3011Server Components\u6b63\u5f0f\u7a33\u5b9a\uff0c\u4e0d\u518d\u9700\u8981\u5b9e\u9a8c\u6027\u6807\u5fd7\u3002Actions API\u5f97\u5230\u8fdb\u4e00\u6b65\u589e\u5f3a\uff0c\u652f\u6301\u66f4\u597d\u7684\u9519\u8bef\u5904\u7406\u548c\u8868\u5355\u63d0\u4ea4\u673a\u5236\u3002\u65b0\u7684startTransition\u548cuseTransition API\u8ba9\u5904\u7406\u5927\u89c4\u6a21\u66f4\u65b0\u53d8\u5f97\u66f4\u52a0\u76f4\u89c2\u3002\u6539\u8fdb\u7684DevTools\u96c6\u6210\u63d0\u4f9b\u4e86\u66f4\u8be6\u7ec6\u7684\u6027\u80fd\u5206\u6790\u529f\u80fd\u3002<\/p>\n

\n

\ud83d\udca1 Meta\u4eca\u65e5\u6b63\u5f0f\u53d1\u5e03\u4e86React 20\uff0c\u8fd9\u662f\u81eaReact 18\u4ee5\u6765\u6700\u91cd\u8981\u7684\u7248\u672c\u66f4\u65b0\uff0c\u5e26\u6765\u4e86\u9769\u547d\u6027\u7684React Compiler\u548c\u591a\u9879\u67b6\u6784\u6539\u8fdb\uff0c\u8fd0\u884c\u65f6\u6027\u80fd\u53ef\u63d0\u534730-50%\u3002<\/p>\n

\n

\ud83d\uddd3\ufe0f \u53d1\u5e03\u65f6\u95f4: 2026\u5e7405\u670812\u65e5 | \ud83d\udccc \u6280\u672f\u6574\u7406: Wales\u79d1\u6280\u8bba\u575b<\/p>\n<\/div>\n

\ud83d\udcac \u6b22\u8fce\u5728\u8bc4\u8bba\u533a\u5206\u4eab\u60a8\u7684\u770b\u6cd5\uff01\u5982\u679c\u89c9\u5f97\u8fd9\u7bc7\u6587\u7ae0\u6709\u4ef7\u503c\uff0c\u8bf7\u70b9\u8d5e\u3001\u6536\u85cf\u5e76\u8f6c\u53d1\u7ed9\u9700\u8981\u7684\u670b\u53cb\uff01<\/p>\n

\n

\ud83d\udd14 \u672c\u5185\u5bb9\u7531\u7cfb\u7edf\u81ea\u52a8\u6536\u96c6\u6574\u7406\u53d1\u5e03
Wales\u79d1\u6280\u8bba\u575b<\/strong> – \u8ffd\u8e2a\u5168\u7403\u79d1\u6280\u52a8\u6001 | \ud83d\udd17 \u8bbf\u95ee\u8bba\u575b<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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