{"id":168579,"date":"2024-05-08T16:26:49","date_gmt":"2024-05-08T08:26:49","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/168579.html"},"modified":"2024-05-08T16:26:54","modified_gmt":"2024-05-08T08:26:54","slug":"javascript-%e8%af%ad%e5%8f%a5%e5%90%8e%e5%ba%94%e8%af%a5%e5%8a%a0%e5%88%86%e5%8f%b7%e4%b9%88","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/168579.html","title":{"rendered":"JavaScript \u8bed\u53e5\u540e\u5e94\u8be5\u52a0\u5206\u53f7\u4e48"},"content":{"rendered":"

\"JavaScript<\/p>\n

JavaScript\u8bed\u53e5\u672b\u5c3e\u52a0\u5206\u53f7\u662f\u4e00\u4e2a\u7f16\u7801\u98ce\u683c\u9009\u9879\u3001\u8bed\u4e49\u660e\u786e\u5316\u4ee5\u53ca\u907f\u514d\u67d0\u4e9b\u9677\u9631\u7684\u5b9e\u7528\u505a\u6cd5\u3002\u867d\u7136JavaScript\u89e3\u91ca\u5668\u901a\u5e38\u80fd\u591f\u5728\u4e0d\u5fc5\u8981\u7684\u65f6\u5019\u8bc6\u522b\u8bed\u53e5\u7684\u7ed3\u675f\uff0c\u4f46\u6dfb\u52a0\u5206\u53f7\u53ef\u4ee5\u9632\u6b62\u81ea\u52a8\u5206\u53f7\u63d2\u5165\uff08ASI\uff09\u5e26\u6765\u7684\u9519\u8bef\u89e3\u91ca\uff0c\u4fdd\u969c\u4ee3\u7801\u538b\u7f29\u540e\u8fd0\u884c\u65e0\u8bef\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u7ef4\u62a4\u6027\u3002\u4f8b\u5982\uff0c\u5728\u8fde\u7eed\u51e0\u884c\u90fd\u662f\u62ec\u53f7\u5f00\u59cb\u7684\u8bed\u53e5\uff08\u53ef\u80fd\u662f\u51fd\u6570\u8c03\u7528\u6216\u8005\u6570\u7ec4\u5b57\u9762\u91cf\u7b49\uff09\u60c5\u51b5\u4e0b\uff0c\u82e5\u4e0d\u52a0\u5206\u53f7\uff0cJavaScript\u89e3\u91ca\u5668\u53ef\u80fd\u65e0\u6cd5\u6b63\u786e\u5206\u8fa8\u8bed\u53e5\u8fb9\u754c\uff0c\u5bfc\u81f4\u8fd0\u884c\u65f6\u9519\u8bef\u3002\u56e0\u6b64\uff0c\u5f88\u591a\u5f00\u53d1\u8005\u548c\u56e2\u961f\u5efa\u8bae\u5728\u6bcf\u4e2a\u8bed\u53e5\u540e\u663e\u5f0f\u5730\u6dfb\u52a0\u5206\u53f7\u3002<\/p>\n<\/p>\n

\u4e00\u3001JavaScript\u5206\u53f7\u7684\u4f5c\u7528<\/h3>\n<\/p>\n

\u5728JavaScript\u4e2d\uff0c\u5206\u53f7\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u533a\u5206\u8fde\u7eed\u7684\u8bed\u53e5\uff0c\u7279\u522b\u662f\u5728\u4e00\u884c\u4e2d\u5305\u542b\u591a\u4e2a\u8bed\u53e5\u7684\u60c5\u51b5\u4e0b\u3002JavaScript\u89e3\u91ca\u5668\u5229\u7528\u5206\u53f7\u5224\u65ad\u8bed\u53e5\u7684\u7ed3\u675f\uff0c\u4f7f\u5f97\u4ee3\u7801\u6267\u884c\u7684\u903b\u8f91\u53d8\u5f97\u660e\u786e\u3002<\/p>\n<\/p>\n

\u5206\u53f7\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6e05\u6670\u7684\u7ed3\u675f\u8bed\u53e5\u7684\u4fe1\u53f7<\/strong>\uff0c\u4ece\u800c\u5e2e\u52a9\u907f\u514d\u4e86\u89e3\u91ca\u5668\u9519\u8bef\u5206\u6790\u4ee3\u7801\u7ed3\u6784\u7684\u60c5\u51b5\u3002\u5373\u4f7f\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0bJavaScript\u5f15\u64ce\u53ef\u4ee5\u81ea\u52a8\u63d2\u5165\u5206\u53f7\uff0c\u6709\u7ecf\u9a8c\u7684\u5f00\u53d1\u8005\u901a\u5e38\u8fd8\u662f\u4f1a\u624b\u52a8\u6dfb\u52a0\u5206\u53f7\uff0c\u4ee5\u964d\u4f4e\u610f\u5916\u9519\u8bef\u7684\u98ce\u9669\u3002<\/p>\n<\/p>\n

\u4e8c\u3001\u81ea\u52a8\u5206\u53f7\u63d2\u5165\uff08ASI\uff09<\/h3>\n<\/p>\n

JavaScript\u5177\u5907\u4e00\u79cd\u79f0\u4e3a\u81ea\u52a8\u5206\u53f7\u63d2\u5165\uff08ASI\uff09\u7684\u673a\u5236\uff0c\u8fd9\u610f\u5473\u7740\u5728\u5f88\u591a\u60c5\u51b5\u4e0b\u5373\u4f7f\u4f60\u6ca1\u6709\u5728\u8bed\u53e5\u7ed3\u675f\u5904\u663e\u5f0f\u5730\u52a0\u5206\u53f7\uff0c\u4ee3\u7801\u4ecd\u7136\u53ef\u4ee5\u6b63\u5e38\u5de5\u4f5c\u3002ASI\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u7701\u7565\u5206\u53f7<\/strong>\uff0c\u7279\u522b\u662f\u4e00\u884c\u53ea\u6709\u5355\u4e2a\u8bed\u53e5\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n

\u7136\u800c\uff0cASI\u4e5f\u6709\u5176\u5c40\u9650\u6027\uff0c\u5b83\u5e76\u4e0d\u603b\u662f\u6309\u7167\u5f00\u53d1\u8005\u9884\u671f\u5de5\u4f5c\u3002\u5728\u67d0\u4e9b\u590d\u6742\u7684\u4ee3\u7801\u7ed3\u6784\u4e2d\uff0cASI\u53ef\u80fd\u5bfc\u81f4\u96be\u4ee5\u5bdf\u89c9\u7684\u9519\u8bef\uff0c\u5c24\u5176\u662f\u5728\u4ee3\u7801\u538b\u7f29\u6216\u8005\u8f6c\u6362\u7684\u8fc7\u7a0b\u4e2d\u3002<\/p>\n<\/p>\n

\u4e09\u3001\u4e0d\u4f7f\u7528\u5206\u53f7\u53ef\u80fd\u5bfc\u81f4\u7684\u95ee\u9898<\/h3>\n<\/p>\n

\u5c3d\u7ba1ASI\u4e3a\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u65b9\u4fbf\uff0c\u4f46\u662f\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e0d\u9002\u5f53\u7684\u4f9d\u8d56ASI\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8bed\u4e49\u4e0a\u7684\u95ee\u9898\uff0c\u751a\u81f3\u5f15\u53d1bug\u3002<\/p>\n<\/p>\n

\u4f8b\u5982\uff0c\u5982\u679c\u7d27\u63a5\u7740\u4e00\u4e2a\u8fd4\u56de\u8bed\u53e5\u540e\u7684\u4e0b\u4e00\u884c\u4ee3\u7801\u4ee5\u62ec\u53f7\u5f00\u5934<\/strong>\uff0cASI\u673a\u5236\u53ef\u80fd\u4e0d\u4f1a\u5728\u8fd4\u56de\u8bed\u53e5\u540e\u63d2\u5165\u5206\u53f7\uff0c\u8fd9\u5c06\u5bfc\u81f4\u51fd\u6570\u8fd4\u56deundefined\u800c\u4e0d\u662f\u9884\u671f\u7684\u5bf9\u8c61\u3002<\/p>\n<\/p>\n

\u56db\u3001\u4ee3\u7801\u538b\u7f29\u548c\u8f6c\u6362\u4e2d\u7684\u5206\u53f7<\/h3>\n<\/p>\n

\u5728\u4ee3\u7801\u538b\u7f29\u8fc7\u7a0b\u4e2d\uff0c\u901a\u5e38\u4f1a\u5220\u9664\u591a\u4f59\u7684\u7a7a\u683c\u3001\u6362\u884c\u7b26\u548c\u6ce8\u91ca\uff0c\u5982\u679c\u6ca1\u6709\u5206\u53f7\u660e\u786e\u8bed\u53e5\u7ed3\u675f\uff0c\u538b\u7f29\u540e\u7684\u4ee3\u7801\u53ef\u80fd\u4f1a\u56e0\u4e3a\u7f3a\u5931\u5206\u53f7\u800c\u51fa\u73b0\u8fd0\u884c\u9519\u8bef<\/strong>\u3002\u56e0\u6b64\uff0c\u5728\u8fdb\u884c\u4ee3\u7801\u538b\u7f29\u6216\u8005\u4f7f\u7528\u4e00\u4e9bJavaScript\u8f6c\u6362\u5de5\u5177\uff08\u5982Babel\uff09\u65f6\uff0c\u9002\u5f53\u5730\u4f7f\u7528\u5206\u53f7\u53ef\u4ee5\u907f\u514d\u6b64\u7c7b\u95ee\u9898\u3002<\/p>\n<\/p>\n

\u4e94\u3001\u7f16\u7801\u98ce\u683c\u548c\u56e2\u961f\u89c4\u8303<\/h3>\n<\/p>\n

\u7f16\u7801\u98ce\u683c\u662f\u56e2\u961f\u534f\u4f5c\u4e2d\u975e\u5e38\u5173\u952e\u7684\u4e00\u90e8\u5206\u3002\u5728\u4e00\u4e9b\u6709\u4e25\u683c\u7f16\u7801\u89c4\u8303\u7684\u56e2\u961f\u4e2d\uff0c\u52a0\u4e0d\u52a0\u5206\u53f7\u4f1a\u6210\u4e3a\u56e2\u961f\u89c4\u8303\u6240\u6307\u5b9a\u7684\u4e00\u90e8\u5206\u3002\u6709\u7684\u56e2\u961f\u4f1a\u9009\u62e9\u59cb\u7ec8\u52a0\u5206\u53f7\uff0c\u4ee5\u907f\u514d\u53ef\u80fd\u7684\u9677\u9631\u548c\u63d0\u9ad8\u4ee3\u7801\u7684\u4e00\u81f4\u6027\uff1b\u6709\u7684\u56e2\u961f\u5219\u53ef\u80fd\u9009\u62e9\u4f9d\u8d56ASI\uff0c\u51cf\u5c11\u989d\u5916\u7684\u7b26\u53f7\u8f93\u5165\u3002<\/p>\n<\/p>\n

\u5728\u56e2\u961f\u4e2d\u5236\u5b9a\u4e00\u81f4\u7684\u7f16\u7801\u98ce\u683c\u5bf9\u4e8e\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u7ef4\u62a4\u6027\u81f3\u5173\u91cd\u8981<\/strong>\uff0c\u52a0\u5206\u53f7\u6216\u8005\u4e0d\u52a0\u5206\u53f7\u5e94\u8be5\u6839\u636e\u56e2\u961f\u89c4\u8303\u6765\u7edf\u4e00\u3002<\/p>\n<\/p>\n

\u516d\u3001\u73b0\u4ee3\u5de5\u5177\u5bf9\u5206\u53f7\u7684\u5904\u7406<\/h3>\n<\/p>\n

\u8bb8\u591a\u73b0\u4ee3JavaScript\u5f00\u53d1\u5de5\u5177\uff0c\u6bd4\u5982\u4ee3\u7801\u8d28\u91cf\u68c0\u6d4b\u5de5\u5177ESLint\uff0c\u90fd\u53ef\u4ee5\u914d\u7f6e\u662f\u5426\u5f3a\u5236\u4f7f\u7528\u5206\u53f7\u3002\u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u5728\u4ee3\u7801\u7f16\u5199\u8fc7\u7a0b\u4e2d\u81ea\u52a8\u68c0\u67e5\u4ee3\u7801\u98ce\u683c\u5e76\u7ed9\u51fa\u63d0\u793a\u3002<\/p>\n<\/p>\n

\u5373\u4f7f\u51b3\u5b9a\u4e0d\u52a0\u5206\u53f7\uff0c\u5728\u4f7f\u7528\u8fd9\u4e9b\u5de5\u5177\u65f6\u4e5f\u53ef\u4ee5\u4fdd\u8bc1\u4ee3\u7801\u8d28\u91cf<\/strong>\uff0c\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u6355\u6349\u53ef\u80fd\u56e0\u4e3a\u7f3a\u5c11\u5206\u53f7\u800c\u5bfc\u81f4\u7684\u6f5c\u5728\u95ee\u9898\u3002<\/p>\n<\/p>\n

\u4e03\u3001\u7ed3\u8bba<\/h3>\n<\/p>\n

\u5728JavaScript\u4e2d\uff0c\u52a0\u4e0d\u52a0\u5206\u53f7\u662f\u4e00\u4e2a\u98ce\u683c\u9009\u62e9\uff0c\u4f46\u660e\u667a\u7684\u505a\u6cd5\u662f\u52a0\u4e0a\u5b83<\/strong>\u3002\u5206\u53f7\u53ef\u4ee5\u6d88\u9664ASI\u5e26\u6765\u7684\u8ff7\u60d1\uff0c\u9632\u6b62\u538b\u7f29\u540e\u7684\u4ee3\u7801\u51fa\u73b0\u95ee\u9898\uff0c\u5e76\u53ef\u63d0\u5347\u4ee3\u7801\u7684\u6574\u6d01\u5ea6\u548c\u4e00\u81f4\u6027\u3002\u5f53\u7136\uff0c\u5982\u679c\u4f60\u9009\u62e9\u4e0d\u52a0\u5206\u53f7\uff0c\u90a3\u4e48\u52a1\u5fc5\u786e\u4fdd\u4f60\u548c\u4f60\u7684\u56e2\u961f\u5b8c\u5168\u4e86\u89e3ASI\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u5e76\u5229\u7528\u73b0\u4ee3\u5316\u5de5\u5177\u6765\u9632\u6b62\u6f5c\u5728\u7684\u9519\u8bef\u3002<\/p>\n<\/p>\n

\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n

1. \u4e3a\u4ec0\u4e48JavaScript\u8bed\u53e5\u540e\u5e94\u8be5\u52a0\u5206\u53f7\uff1f<\/strong><\/p>\n

\u5728JavaScript\u4e2d\uff0c\u52a0\u4e0a\u5206\u53f7\u6709\u52a9\u4e8e\u6807\u8bb0\u8bed\u53e5\u7684\u7ed3\u675f\u3002\u5c3d\u7ba1\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0cJavaScript\u4f1a\u81ea\u52a8\u5728\u8bed\u53e5\u4e4b\u95f4\u6dfb\u52a0\u5206\u53f7\uff0c\u4f46\u8fd9\u6837\u7684\u884c\u4e3a\u5bb9\u6613\u5bfc\u81f4\u4ee3\u7801\u51fa\u73b0\u610f\u5916\u7684\u884c\u4e3a\u6216\u9519\u8bef\u3002\u5982\u679c\u5728\u8bed\u53e5\u4e2d\u6ca1\u6709\u660e\u786e\u5730\u6dfb\u52a0\u5206\u53f7\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4ee3\u7801\u6df7\u6dc6\uff0c\u8fd9\u6837\u4f1a\u589e\u52a0\u8c03\u8bd5\u4ee3\u7801\u548c\u627e\u51fa\u9519\u8bef\u7684\u96be\u5ea6\u3002<\/p>\n

2. \u5206\u53f7\u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u8981\u5728JavaScript\u8bed\u53e5\u540e\u52a0\u4e0a\u5206\u53f7\uff1f<\/strong><\/p>\n

\u5206\u53f7\u5728JavaScript\u4e2d\u7528\u4e8e\u8868\u793a\u8bed\u53e5\u7684\u7ed3\u675f\u3002\u5b83\u7684\u4f5c\u7528\u662f\u544a\u8bc9\u89e3\u6790\u5668\u5728\u54ea\u91cc\u7ed3\u675f\u5f53\u524d\u8bed\u53e5\uff0c\u5e76\u7ee7\u7eed\u89e3\u6790\u4e0b\u4e00\u6761\u8bed\u53e5\u3002\u867d\u7136\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u89e3\u6790\u5668\u4f1a\u81ea\u52a8\u5728\u8bed\u53e5\u4e2d\u6dfb\u52a0\u5206\u53f7\uff0c\u4f46\u8fd9\u662f\u4e00\u4e2a\u6709\u4e89\u8bae\u7684\u884c\u4e3a\uff0c\u5e76\u4e14\u53ef\u80fd\u5bfc\u81f4\u4ee3\u7801\u9519\u8bef\u6216\u4e0d\u53ef\u9884\u671f\u7684\u884c\u4e3a\u3002<\/p>\n

\u7531\u4e8eJavaScript\u7684\u201c\u81ea\u52a8\u63d2\u5165\u5206\u53f7\u201d\u89c4\u5219\u53ef\u80fd\u4f1a\u5bfc\u81f4\u610f\u5916\u7684\u7ed3\u679c\uff0c\u56e0\u6b64\u5efa\u8bae\u5728\u6bcf\u4e2a\u8bed\u53e5\u7684\u672b\u5c3e\u663e\u5f0f\u5730\u6dfb\u52a0\u5206\u53f7\u3002\u8fd9\u6837\u505a\u53ef\u4ee5\u589e\u52a0\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\uff0c\u5e76\u4e14\u53ef\u4ee5\u66f4\u5bb9\u6613\u5730\u8c03\u8bd5\u548c\u7ef4\u62a4\u4ee3\u7801\u3002<\/p>\n

3. \u5982\u679c\u6211\u4e0d\u5728JavaScript\u8bed\u53e5\u540e\u52a0\u5206\u53f7\u4f1a\u53d1\u751f\u4ec0\u4e48\uff1f<\/strong><\/p>\n

\u5982\u679c\u6ca1\u6709\u5728JavaScript\u8bed\u53e5\u7684\u672b\u5c3e\u6dfb\u52a0\u5206\u53f7\uff0c\u89e3\u6790\u5668\u53ef\u80fd\u4f1a\u5c1d\u8bd5\u81ea\u52a8\u63d2\u5165\u5206\u53f7\u3002\u4f46\u662f\uff0c\u8fd9\u4e2a\u81ea\u52a8\u63d2\u5165\u5206\u53f7\u7684\u8fc7\u7a0b\u4e0d\u662f\u5b8c\u5168\u53ef\u9760\u7684\uff0c\u4f1a\u5bfc\u81f4\u610f\u5916\u7684\u884c\u4e3a\u6216\u9519\u8bef\u3002<\/p>\n

\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u89e3\u6790\u5668\u65e0\u6cd5\u6b63\u786e\u5224\u65ad\u5728\u54ea\u91cc\u63d2\u5165\u5206\u53f7\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8bed\u6cd5\u9519\u8bef\u3002\u6b64\u5916\uff0c\u6ca1\u6709\u660e\u786e\u6dfb\u52a0\u5206\u53f7\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4ee3\u7801\u5728\u4e0d\u540c\u7684\u60c5\u51b5\u4e0b\u4ea7\u751f\u4e0d\u540c\u7684\u884c\u4e3a\u3002\u8fd9\u6837\u7684\u4ee3\u7801\u4e5f\u66f4\u96be\u4ee5\u9605\u8bfb\u548c\u7ef4\u62a4\u3002<\/p>\n

\u56e0\u6b64\uff0c\u4e3a\u4e86\u907f\u514d\u6f5c\u5728\u7684\u95ee\u9898\u548c\u4ee3\u7801\u6df7\u6dc6\uff0c\u5efa\u8bae\u5728\u6bcf\u4e2aJavaScript\u8bed\u53e5\u7684\u672b\u5c3e\u90fd\u663e\u5f0f\u5730\u6dfb\u52a0\u5206\u53f7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"JavaScript\u8bed\u53e5\u672b\u5c3e\u52a0\u5206\u53f7\u662f\u4e00\u4e2a\u7f16\u7801\u98ce\u683c\u9009\u9879\u3001\u8bed\u4e49\u660e\u786e\u5316\u4ee5\u53ca\u907f\u514d\u67d0\u4e9b\u9677\u9631\u7684\u5b9e\u7528\u505a\u6cd5\u3002\u867d\u7136JavaScr […]","protected":false},"author":3,"featured_media":168586,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/168579"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=168579"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/168579\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/168586"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=168579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=168579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=168579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}