{"id":16463,"date":"2024-12-01T14:33:08","date_gmt":"2024-12-01T11:03:08","guid":{"rendered":"https:\/\/www.itpiran.net\/blog\/?p=16463"},"modified":"2024-12-01T14:33:08","modified_gmt":"2024-12-01T11:03:08","slug":"most-popular-npm-packages","status":"publish","type":"post","link":"https:\/\/www.itpiran.net\/blog\/zh\/tutorials\/most-popular-npm-packages\/","title":{"rendered":"\u6bcf\u4e2a Node.js \u5f00\u53d1\u8005\u90fd\u5e94\u8be5\u77e5\u9053\u7684\u9876\u7ea7 NPM \u5305"},"content":{"rendered":"<h2 id=\"%d9%85%d9%82%d8%af%d9%85%d9%87\">\u4ecb\u7ecd<\/h2>\n<p>Node.js \u56e0\u5176\u6784\u5efa\u53ef\u6269\u5c55\u3001\u9ad8\u6548\u7684\u670d\u52a1\u5668\u7aef\u5e94\u7528\u7a0b\u5e8f\u7684\u80fd\u529b\u800c\u5e7f\u53d7\u5f00\u53d1\u8005\u6b22\u8fce\u3002\u5176\u6210\u529f\u7684\u5173\u952e\u56e0\u7d20\u4e4b\u4e00\u662f\u4e30\u5bcc\u7684 NPM\uff08Node \u5305\u7ba1\u7406\u5668\uff09\u751f\u6001\u7cfb\u7edf\u3002NPM \u5305\u63d0\u4f9b\u4e86\u73b0\u6210\u7684\u6a21\u5757\u548c\u5e93\uff0c\u7b80\u5316\u4e86\u590d\u6742\u7684\u4efb\u52a1\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u5f00\u53d1\u6548\u7387\uff0c\u5e76\u4f7f\u5f00\u53d1\u8005\u80fd\u591f\u91cd\u7528\u73b0\u6709\u4ee3\u7801\uff0c\u5728 Node.js \u5f00\u53d1\u4e2d\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u8fd9\u4f7f\u5f97\u6784\u5efa\u73b0\u4ee3 Web \u5e94\u7528\u7a0b\u5e8f\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u3002.<\/p>\n<h2 id=\"1-lodash\">1. \u6d1b\u8fbe\u4ec0<\/h2>\n<p>Lodash \u662f\u4e00\u4e2a\u6d41\u884c\u4e14\u5b9e\u7528\u7684 JavaScript \u5e93\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u51fd\u6570\u6765\u7b80\u5316\u5e38\u89c1\u7684\u7f16\u7a0b\u4efb\u52a1\u3002\u8be5\u5e93\u63d0\u4f9b\u4e86\u5168\u9762\u7684\u5de5\u5177\u6765\u5904\u7406\u6570\u7ec4\u3001\u5b57\u7b26\u4e32\u548c\u5bf9\u8c61\u3002\u7531\u4e8e\u5176\u6027\u80fd\u4f18\u5316\u548c\u8de8\u5e73\u53f0\u7684\u4e00\u81f4\u6027\uff0cLodash \u5728 Node.js \u548c\u6d4f\u89c8\u5668\u73af\u5883\u4e2d\u88ab\u5e7f\u6cdb\u4f7f\u7528\u3002.<\/p>\n<h5 id=\"%d9%88%db%8c%da%98%da%af%db%8c%d9%87%d8%a7%db%8c-%da%a9%d9%84%db%8c%d8%af%db%8c-lodash\">Lodash \u7684\u4e3b\u8981\u7279\u70b9<\/h5>\n<p>Lodash \u7684\u8bbe\u8ba1\u76ee\u6807\u662f\u9ad8\u6548\u8fd0\u884c\u3002\u8be5\u5e93\u901a\u8fc7\u51cf\u5c11\u5185\u5b58\u5206\u914d\u548c\u4f7f\u7528\u9ad8\u6548\u7b97\u6cd5\u6765\u964d\u4f4e\u8fed\u4ee3\u6210\u672c\u7b49\u4f18\u5316\u63aa\u65bd\u6765\u5b9e\u73b0\u8fd9\u4e00\u70b9\u3002\u8fd9\u4e9b\u4f18\u5316\u63aa\u65bd\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u901f\u5ea6\u548c\u6548\u7387\uff0c\u4f7f\u5176\u6210\u4e3a\u5bf9\u6027\u80fd\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u7406\u60f3\u9009\u62e9\u3002.<\/p>\n<p>Lodash \u5728\u4e0d\u540c\u7684 JavaScript \u73af\u5883\u4e2d\u63d0\u4f9b\u4e00\u81f4\u7684\u884c\u4e3a\uff0c\u786e\u4fdd\u60a8\u7684\u4ee3\u7801\u5728\u5404\u79cd\u573a\u666f\u4e0b\uff08\u5305\u62ec\u4e0d\u540c\u7684\u6d4f\u89c8\u5668\u548c Node.js \u7248\u672c\uff09\u90fd\u80fd\u53ef\u9760\u8fd0\u884c\u3002\u8fd9\u79cd\u4e00\u81f4\u6027\u7b80\u5316\u4e86\u5f00\u53d1\u6d41\u7a0b\uff0c\u5e76\u964d\u4f4e\u4e86\u51fa\u73b0\u517c\u5bb9\u6027\u95ee\u9898\u7684\u53ef\u80fd\u6027\u3002.<\/p>\n<h5 id=\"%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87\">\u7528\u9014<\/h5>\n<p>Lodash \u63d0\u4f9b\u4e86\u4e00\u5957\u4e30\u5bcc\u7684\u6570\u7ec4\u64cd\u4f5c\u51fd\u6570\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u8bf8\u5982\u4ee5\u4e0b\u7684\u51fd\u6570\uff1a <code>\u5730\u56fe<\/code> \u548c <code>\u51cf\u5c11<\/code> \u7528\u4e8e\u5bf9\u6570\u7ec4\u6267\u884c\u5e38\u89c1\u64cd\u4f5c\u3002.<\/p>\n<p>\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>\u5730\u56fe<\/code> \u8981\u8f6c\u6362\u5bf9\u8c61\u6570\u7ec4\uff0c\u90a3\u4e48 <code>\u7b5b\u9009<\/code> \u63d0\u53d6\u7b26\u5408\u7279\u5b9a\u6761\u4ef6\u7684\u5143\u7d20\uff0c\u6216 <code>\u51cf\u5c11<\/code> \u4f7f\u7528\u6570\u7ec4\u8ba1\u7b97\u5355\u4e2a\u503c\u3002.<\/p>\n<h2 id=\"2-moment\">2. \u65f6\u523b<\/h2>\n<p>Moment \u662f\u4e00\u4e2a\u6d41\u884c\u7684 JavaScript \u65e5\u671f\u65f6\u95f4\u5904\u7406\u5e93\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u76f4\u89c2\u800c\u5f3a\u5927\u7684 API\uff0c\u7528\u4e8e\u89e3\u6790\u3001\u64cd\u4f5c\u3001\u683c\u5f0f\u5316\u548c\u663e\u793a\u5404\u79cd\u683c\u5f0f\u7684\u65e5\u671f\u65f6\u95f4\u3002Moment \u8ba9\u5728 JavaScript \u4e2d\u5904\u7406\u65e5\u671f\u65f6\u95f4\u53d8\u5f97\u66f4\u52a0\u8f7b\u677e\u9ad8\u6548\u3002.<\/p>\n<h5 id=\"%d9%88%db%8c%da%98%da%af%db%8c%d9%87%d8%a7%db%8c-%da%a9%d9%84%db%8c%d8%af%db%8c-moment\">Moment \u7684\u5173\u952e\u7279\u5f81<\/h5>\n<p>Moment \u5141\u8bb8\u60a8\u4ece\u4e0d\u540c\u683c\u5f0f\u7684\u5b57\u7b26\u4e32\u4e2d\u89e3\u6790\u65e5\u671f\uff0c\u5e76\u5904\u7406\u4e0e\u7ba1\u7406\u4e0d\u540c\u65e5\u671f\u8868\u793a\u5f62\u5f0f\u76f8\u5173\u7684\u590d\u6742\u6027\u3002\u5b83\u8fd8\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u683c\u5f0f\u5316\u9009\u9879\uff0c\u53ef\u4ee5\u6309\u7167\u6240\u9700\u7684\u683c\u5f0f\u663e\u793a\u65e5\u671f\u548c\u65f6\u95f4\uff0c\u65e0\u8bba\u662f\u81ea\u5b9a\u4e49\u6a21\u677f\u8fd8\u662f\u672c\u5730\u683c\u5f0f\u3002.<\/p>\n<p>Moment \u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u4e30\u5bcc\u7684\u51fd\u6570\uff0c\u7b80\u5316\u4e86\u65e5\u671f\u64cd\u4f5c\u3002\u60a8\u53ef\u4ee5\u5bf9\u7ed9\u5b9a\u65e5\u671f\u6dfb\u52a0\u6216\u51cf\u53bb\u65f6\u95f4\u5355\u4f4d\uff08\u4f8b\u5982\u5e74\u3001\u6708\u6216\u5c0f\u65f6\uff09\uff0c\u8ba1\u7b97\u65e5\u671f\u4e4b\u95f4\u7684\u5dee\u503c\uff0c\u6216\u67e5\u627e\u7279\u5b9a\u65f6\u95f4\u6bb5\u7684\u5f00\u59cb\u548c\u7ed3\u675f\u65f6\u95f4\u3002Moment API \u4f7f\u60a8\u80fd\u591f\u7cbe\u786e\u5730\u6267\u884c\u5e38\u89c1\u7684\u65e5\u671f\u64cd\u4f5c\u3002.<\/p>\n<h5 id=\"%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-2\">\u7528\u9014<\/h5>\n<p>Moment \u7b80\u5316\u4e86\u4ee5\u7279\u5b9a\u683c\u5f0f\uff08\u4f8b\u5982 MM\/DD\/YYYY \u6216 DD MMM YYYY HH:mm:ss\uff09\u663e\u793a\u65e5\u671f\u7684\u4efb\u52a1\u3002\u5b83\u5141\u8bb8\u60a8\u6839\u636e\u5e94\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\u683c\u5f0f\u5316\u65e5\u671f\uff0c\u4f7f\u5176\u66f4\u6613\u4e8e\u9605\u8bfb\u548c\u4f7f\u7528\u3002.<\/p>\n<h2 id=\"3-async\">3. \u5f02\u6b65<\/h2>\n<h5 id=\"%d9%88%db%8c%da%98%da%af%db%8c%d9%87%d8%a7%db%8c-%da%a9%d9%84%db%8c%d8%af%db%8c-async\">\u5173\u952e\u5f02\u6b65\u7279\u6027<\/h5>\n<p>\u5f02\u6b65\u51fd\u6570 <code>\u7cfb\u5217<\/code>\uff0c <code>\u5e73\u884c\u7ebf<\/code> \u548c <code>\u7011\u5e03<\/code> \u8fd9\u4e9b\u51fd\u6570\u5747\u5141\u8bb8\u60a8\u63a7\u5236\u5f02\u6b65\u64cd\u4f5c\u7684\u6d41\u7a0b\u3002\u5b83\u4eec\u6709\u52a9\u4e8e\u6309\u7279\u5b9a\u987a\u5e8f\u6267\u884c\u4efb\u52a1\u3001\u7ba1\u7406\u4efb\u52a1\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u4ee5\u53ca\u5e76\u53d1\u6267\u884c\u591a\u4e2a\u4efb\u52a1\u3002Async \u786e\u4fdd\u5f02\u6b65\u51fd\u6570\u6309\u7167\u60a8\u671f\u671b\u7684\u987a\u5e8f\u6267\u884c\u3002.<\/p>\n<h5 id=\"%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-3\" style=\"text-align: right;\">\u7528\u9014<\/h5>\n<p>\u5f02\u6b65\u64cd\u4f5c\u7b80\u5316\u4e86\u540c\u65f6\u6216\u987a\u5e8f\u53d1\u51fa\u591a\u4e2a API \u8bf7\u6c42\u7684\u8fc7\u7a0b\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u51fd\u6570\uff1a <code>\u5e73\u884c\u7ebf<\/code> \u6216\u8005 <code>\u7cfb\u5217<\/code> \u4f7f\u7528\u5b83\u53ef\u4ee5\u6267\u884c\u591a\u4e2a API \u8bf7\u6c42\uff0c\u5e76\u5728\u6240\u6709\u8bf7\u6c42\u5b8c\u6210\u540e\u7ba1\u7406\u7ed3\u679c\u3002.<\/p>\n<h2 id=\"4-nodemon\">4. \u8282\u70b9\u5b88\u62a4\u8fdb\u7a0b<\/h2>\n<p>Nodemon \u662f\u4e00\u6b3e\u6d41\u884c\u7684 Node.js \u5f00\u53d1\u5de5\u5177\uff0c\u5b83\u901a\u8fc7\u5728\u68c0\u6d4b\u5230\u4ee3\u7801\u66f4\u6539\u65f6\u81ea\u52a8\u91cd\u542f\u670d\u52a1\u5668\u6765\u7b80\u5316\u5f00\u53d1\u5de5\u4f5c\u6d41\u7a0b\u3002\u8be5\u5de5\u5177\u65e0\u9700\u5728\u66f4\u6539\u540e\u624b\u52a8\u91cd\u542f\u670d\u52a1\u5668\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u5f00\u53d1\u6548\u7387\u548c\u751f\u4ea7\u529b\u3002.<\/p>\n<h5 id=\"%d9%88%db%8c%da%98%da%af%db%8c%d9%87%d8%a7%db%8c-%da%a9%d9%84%db%8c%d8%af%db%8c-nodemon\">Nodemon \u7684\u4e3b\u8981\u7279\u6027<\/h5>\n<p>Nodemon \u4f1a\u76d1\u63a7\u9879\u76ee\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\uff0c\u4e00\u65e6\u6587\u4ef6\u53d1\u751f\u66f4\u6539\uff0c\u5c31\u4f1a\u81ea\u52a8\u91cd\u542f\u670d\u52a1\u5668\u3002\u8fd9\u9879\u529f\u80fd\u514d\u53bb\u4e86\u5f00\u53d1\u4eba\u5458\u6bcf\u6b21\u4ee3\u7801\u66f4\u6539\u540e\u624b\u52a8\u505c\u6b62\u548c\u91cd\u542f\u670d\u52a1\u5668\u7684\u9ebb\u70e6\uff0c\u663e\u8457\u52a0\u5feb\u4e86\u5f00\u53d1\u901f\u5ea6\uff0c\u5e76\u53ef\u5728\u4e0d\u4e2d\u65ad\u5de5\u4f5c\u6d41\u7a0b\u7684\u60c5\u51b5\u4e0b\u63d0\u4f9b\u5373\u65f6\u66f4\u65b0\u3002.<\/p>\n<p>Nodemon \u63d0\u4f9b\u7075\u6d3b\u7684\u914d\u7f6e\u7cfb\u7edf\uff0c\u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u6839\u636e\u5177\u4f53\u9879\u76ee\u9700\u6c42\u81ea\u5b9a\u4e49\u5176\u884c\u4e3a\u3002\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u5b9a\u4e49\u8bf8\u5982\u8981\u76d1\u63a7\u54ea\u4e9b\u6587\u4ef6\u3001\u5ffd\u7565\u54ea\u4e9b\u6587\u4ef6\u3001\u5ffd\u7565\u54ea\u4e9b\u6587\u4ef6\u6216\u76ee\u5f55\uff0c\u4ee5\u53ca\u5728\u670d\u52a1\u5668\u91cd\u542f\u65f6\u8fd0\u884c\u54ea\u4e9b\u81ea\u5b9a\u4e49\u811a\u672c\u7b49\u9009\u9879\u3002\u8fd9\u79cd\u914d\u7f6e\u80fd\u529b\u4f7f Nodemon \u80fd\u591f\u9002\u5e94\u4e0d\u540c\u7684\u9879\u76ee\u8bbe\u7f6e\u548c\u5de5\u4f5c\u6d41\u7a0b\u3002.<\/p>\n<h5 id=\"%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-4\">\u7528\u9014<\/h5>\n<p>Nodemon \u5728\u670d\u52a1\u5668\u5f00\u53d1\u4e2d\u5c24\u4e3a\u5b9e\u7528\uff0c\u56e0\u4e3a\u670d\u52a1\u5668\u5f00\u53d1\u4e2d\u4ee3\u7801\u53d8\u66f4\u9891\u7e41\u3002\u8be5\u5de5\u5177\u7684\u547d\u4ee4\u884c\u754c\u9762\u80fd\u591f\u663e\u8457\u52a0\u5feb\u5f00\u53d1\u6d41\u7a0b\u3002\u4f7f\u7528 Nodemon\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u4e13\u6ce8\u4e8e\u7f16\u5199\u4ee3\u7801\u548c\u6d4b\u8bd5\u53d8\u66f4\uff0c\u800c\u65e0\u9700\u5728\u6bcf\u6b21\u53d8\u66f4\u540e\u624b\u52a8\u91cd\u542f\u670d\u52a1\u5668\u3002\u8be5\u5de5\u5177\u80fd\u591f\u52a0\u5feb\u53cd\u9988\u5468\u671f\uff0c\u4f7f\u670d\u52a1\u5668\u7aef\u5e94\u7528\u7a0b\u5e8f\u7684\u8fed\u4ee3\u548c\u8c03\u8bd5\u66f4\u52a0\u4fbf\u6377\u3002.<\/p>\n<h2 id=\"5-debug\">5. \u8c03\u8bd5<\/h2>\n<p>Debug \u5305\u662f\u8c03\u8bd5 Node.js \u5e94\u7528\u7a0b\u5e8f\u7684\u5b9e\u7528\u5de5\u5177\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u800c\u5f3a\u5927\u7684\u673a\u5236\uff0c\u5141\u8bb8\u60a8\u5411\u4ee3\u7801\u4e2d\u6dfb\u52a0\u8c03\u8bd5\u547d\u4ee4\uff0c\u5e76\u901a\u8fc7\u73af\u5883\u53d8\u91cf\u63a7\u5236\u8fd9\u4e9b\u547d\u4ee4\u7684\u663e\u793a\u3002Debug \u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u9009\u62e9\u6027\u5730\u542f\u7528\u6216\u7981\u7528\u8c03\u8bd5\u65e5\u5fd7\uff0c\u4ece\u800c\u6539\u8fdb\u8c03\u8bd5\u8fc7\u7a0b\u5e76\u51cf\u5c11\u751f\u4ea7\u73af\u5883\u4e2d\u7684\u566a\u97f3\u3002.<\/p>\n<h5 id=\"%d9%88%db%8c%da%98%da%af%db%8c%d9%87%d8%a7%db%8c-%da%a9%d9%84%db%8c%d8%af%db%8c-debug\">\u8c03\u8bd5\u7684\u5173\u952e\u7279\u6027<\/h5>\n<p>Debug \u5305\u63d0\u4f9b\u53ef\u81ea\u5b9a\u4e49\u7684\u8c03\u8bd5\u8f93\u51fa\uff0c\u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u63a7\u5236\u8c03\u8bd5\u65e5\u5fd7\u7684\u8be6\u7ec6\u7a0b\u5ea6\u3002\u60a8\u53ef\u4ee5\u4e3a\u5e94\u7528\u7a0b\u5e8f\u7684\u4e0d\u540c\u90e8\u5206\u5b9a\u4e49\u4e0d\u540c\u7684\u547d\u540d\u7a7a\u95f4\u8fdb\u884c\u8c03\u8bd5\uff0c\u4ece\u800c\u8f7b\u677e\u542f\u7528\u6216\u7981\u7528\u7279\u5b9a\u65e5\u5fd7\u3002\u8fd9\u79cd\u81ea\u5b9a\u4e49\u529f\u80fd\u6709\u52a9\u4e8e\u9632\u6b62\u63a7\u5236\u53f0\u88ab\u65e5\u5fd7\u6df9\u6ca1\uff0c\u5e76\u63d0\u4f9b\u66f4\u96c6\u4e2d\u7684\u8c03\u8bd5\u4fe1\u606f\u3002.<\/p>\n<h5 id=\"%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-debug\">\u8c03\u8bd5\u7528\u4f8b<\/h5>\n<p>Debug \u5305\u5e38\u7528\u4e8e\u8c03\u8bd5 Node.js \u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u670d\u52a1\u5668\u7aef\u64cd\u4f5c\u3002\u901a\u8fc7\u5411\u4ee3\u7801\u7684\u5173\u952e\u90e8\u5206\uff08\u4f8b\u5982 API \u7aef\u70b9\u6216\u4e2d\u95f4\u51fd\u6570\uff09\u6dfb\u52a0\u8c03\u8bd5\u547d\u4ee4\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u66f4\u6df1\u5165\u5730\u4e86\u89e3\u6570\u636e\u6d41\u3001\u53d8\u91cf\u503c\u6216\u7279\u5b9a\u51fd\u6570\u7684\u6267\u884c\u60c5\u51b5\u3002\u8be5\u5de5\u5177\u6709\u52a9\u4e8e\u5728\u5f00\u53d1\u6216\u751f\u4ea7\u73af\u5883\u4e2d\u8bc6\u522b\u548c\u8bca\u65ad\u95ee\u9898\u3002.<\/p>\n<h2 id=\"6-eslint\">6. ESLint<\/h2>\n<p>ESLint \u662f\u4e00\u6b3e\u6d41\u884c\u7684 JavaScript \u4ee3\u7801\u5206\u6790\u5de5\u5177\uff08linter\uff09\uff0c\u53ef\u5e2e\u52a9\u7ef4\u62a4 Node.js \u548c Web \u5f00\u53d1\u9879\u76ee\u4e2d\u7684\u4ee3\u7801\u8d28\u91cf\u548c\u5b8c\u6574\u6027\u3002\u5b83\u4f1a\u5206\u6790\u4ee3\u7801\u4e2d\u7684\u6f5c\u5728\u9519\u8bef\u3001\u98ce\u683c\u8fdd\u89c4\u4ee5\u53ca\u662f\u5426\u7b26\u5408\u6700\u4f73\u5b9e\u8df5\uff0c\u5e76\u63d0\u4f9b\u53cd\u9988\u548c\u5efa\u8bae\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u6574\u4f53\u8d28\u91cf\u3002.<\/p>\n<h5 id=\"%d9%88%db%8c%da%98%da%af%db%8c%d9%87%d8%a7%db%8c-%da%a9%d9%84%db%8c%d8%af%db%8c-eslint\">ESLint \u7684\u4e3b\u8981\u7279\u6027<\/h5>\n<p>ESLint \u4f1a\u626b\u63cf\u60a8\u7684 JavaScript \u4ee3\u7801\uff0c\u8bc6\u522b\u53ef\u80fd\u5bfc\u81f4 bug \u6216\u610f\u5916\u884c\u4e3a\u7684\u6f5c\u5728\u9519\u8bef\u548c\u95ee\u9898\u3002\u8be5\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u60a8\u53d1\u73b0\u5e38\u89c1\u7684\u7f16\u7a0b\u9519\u8bef\uff0c\u4f8b\u5982\u672a\u5b9a\u4e49\u7684\u53d8\u91cf\u6216\u8bed\u8a00\u7279\u6027\u4f7f\u7528\u4e0d\u5f53\u3002ESLint \u4f1a\u53d1\u51fa\u8b66\u544a\u548c\u9519\u8bef\u63d0\u793a\uff0c\u63d0\u9192\u60a8\u6ce8\u610f\u8fd9\u4e9b\u95ee\u9898\uff0c\u5e76\u786e\u4fdd\u60a8\u7684\u4ee3\u7801\u66f4\u52a0\u53ef\u9760\u4e14\u65e0\u9519\u8bef\u3002.<\/p>\n<p>ESLint \u6709\u52a9\u4e8e\u5728\u6574\u4e2a\u9879\u76ee\u4e2d\u4fdd\u6301\u4e00\u81f4\u7684\u4ee3\u7801\u98ce\u683c\u548c\u89c4\u8303\u3002\u8be5\u5de5\u5177\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u53ef\u81ea\u5b9a\u4e49\u7684\u89c4\u5219\uff0c\u7528\u4e8e\u5b9a\u4e49\u4ee3\u7801\u6807\u51c6\uff0c\u4f8b\u5982\u7f29\u8fdb\u3001\u53d8\u91cf\u547d\u540d\u3001\u7a7a\u683c\u7b49\u7b49\u3002\u9075\u5faa\u4e00\u81f4\u7684\u4ee3\u7801\u98ce\u683c\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\uff0c\u5c24\u5176\u662f\u5728\u4e0e\u5176\u4ed6\u5f00\u53d1\u4eba\u5458\u534f\u4f5c\u65f6\u3002.<\/p>\n<h5 id=\"%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-eslint\">ESLint \u4f7f\u7528\u6848\u4f8b<\/h5>\n<p>ESLint \u7528\u4e8e\u7ef4\u62a4\u9879\u76ee\u4e2d\u7684\u4ee3\u7801\u8d28\u91cf\u6807\u51c6\u548c\u6700\u4f73\u5b9e\u8df5\u3002\u5b83\u6709\u52a9\u4e8e\u5728\u5f00\u53d1\u8fc7\u7a0b\u65e9\u671f\u8bc6\u522b\u5e76\u4fee\u590d\u6f5c\u5728\u7684\u9519\u8bef\u3001\u4e0d\u4e00\u81f4\u4e4b\u5904\u6216\u6b21\u4f18\u7684\u7f16\u7801\u6a21\u5f0f\u3002\u901a\u8fc7\u5c06 ESLint \u96c6\u6210\u5230\u60a8\u7684\u5de5\u4f5c\u6d41\u7a0b\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4fdd\u6301\u9ad8\u4ee3\u7801\u8d28\u91cf\uff0c\u5e76\u83b7\u5f97\u66f4\u7a33\u5b9a\u3001\u66f4\u6613\u4e8e\u7ef4\u62a4\u7684\u5e94\u7528\u7a0b\u5e8f\u3002.<\/p>\n<h2 id=\"7-mocha\">7. \u6469\u5361<\/h2>\n<p>Mocha \u662f\u4e00\u4e2a\u6d41\u884c\u7684 Node.js \u548c JavaScript \u5e94\u7528\u6d4b\u8bd5\u6846\u67b6\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7075\u6d3b\u800c\u5f3a\u5927\u7684\u73af\u5883\uff0c\u7528\u4e8e\u7f16\u5199\u548c\u8fd0\u884c\u6d4b\u8bd5\uff0c\u4ece\u800c\u66f4\u8f7b\u677e\u5730\u9a8c\u8bc1\u4ee3\u7801\u7684\u8d28\u91cf\u548c\u53ef\u9760\u6027\u3002Mocha \u8fd8\u652f\u6301\u4ee3\u7801\u62c6\u5206\uff0c\u4ee5\u5b9e\u73b0\u66f4\u9ad8\u6548\u7684\u6d4b\u8bd5\u5957\u4ef6\u7ba1\u7406\u3002.<\/p>\n<h5 id=\"%d9%88%db%8c%da%98%da%af%db%8c%d9%87%d8%a7%db%8c-%da%a9%d9%84%db%8c%d8%af%db%8c-mocha\">\u6469\u5361\u5496\u5561\u7684\u4e3b\u8981\u7279\u70b9<\/h5>\n<p>Mocha \u5141\u8bb8\u60a8\u4ee5\u591a\u79cd\u65b9\u5f0f\u5b9a\u4e49\u6d4b\u8bd5\uff0c\u4f8b\u5982\u4f7f\u7528\u4f20\u7edf\u7684\u56de\u8c03\u51fd\u6570\u3001Promise \u6216 async\/await \u8bed\u6cd5\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7b80\u5355\u76f4\u89c2\u7684 API\uff0c\u7528\u4e8e\u5c06\u6d4b\u8bd5\u7ec4\u7ec7\u6210\u6d4b\u8bd5\u5957\u4ef6\u5e76\u5b9a\u4e49\u6d4b\u8bd5\u7528\u4f8b\u3002\u8fd9\u79cd\u7075\u6d3b\u6027\u4f7f\u60a8\u53ef\u4ee5\u6839\u636e\u9879\u76ee\u9700\u6c42\u6784\u5efa\u6d4b\u8bd5\uff0c\u4ece\u800c\u66f4\u8f7b\u677e\u5730\u7ba1\u7406\u548c\u6269\u5c55\u6d4b\u8bd5\u5957\u4ef6\u3002.<\/p>\n<h5 id=\"%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-mocha\">\u6469\u5361\u7528\u9014<\/h5>\n<p>Mocha \u901a\u5e38\u7528\u4e8e\u5355\u5143\u6d4b\u8bd5\uff0c\u60a8\u53ef\u4ee5\u7f16\u5199\u6d4b\u8bd5\u7528\u4f8b\u6765\u9a8c\u8bc1\u4ee3\u7801\u4e2d\u5404\u4e2a\u7ec4\u4ef6\u6216\u51fd\u6570\u7684\u884c\u4e3a\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528 Mocha \u4e3a\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u590d\u6742\u51fd\u6570\u5b9a\u4e49\u6d4b\u8bd5\u7528\u4f8b\uff0c\u7136\u540e\u68c0\u67e5\u9884\u671f\u7ed3\u679c\uff0c\u5e76\u4ee5\u7ec6\u7c92\u5ea6\u7684\u65b9\u5f0f\u9a8c\u8bc1 JSON \u6570\u636e\u7684\u6b63\u786e\u6027\u3002.<\/p>\n<h2 id=\"8-chai\">8. \u8336<\/h2>\n<p>Chai \u5305\u662f\u4e00\u4e2a\u9002\u7528\u4e8e Node.js \u548c Web \u5e94\u7528\u7a0b\u5e8f\u7684\u65ad\u8a00\u5e93\uff0c\u53ef\u4e0e Mocha \u7b49\u6d4b\u8bd5\u6846\u67b6\u65e0\u7f1d\u534f\u4f5c\u3002\u5b83\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u65ad\u8a00\u98ce\u683c\u548c\u8bed\u6cd5\u9009\u9879\uff0c\u4f7f\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u5728\u6d4b\u8bd5\u5957\u4ef6\u4e2d\u7f16\u5199\u6613\u8bfb\u4e14\u5bcc\u6709\u8868\u73b0\u529b\u7684\u65ad\u8a00\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u610f\u5916\u5f02\u5e38\u65f6\u3002.<\/p>\n<h5 id=\"%d9%88%db%8c%da%98%da%af%db%8c%d9%87%d8%a7%db%8c-chai\">\u8336\u7279\u8272<\/h5>\n<p>Chai \u4e3a\u5e38\u89c1\u7684\u6570\u636e\u7c7b\u578b\uff08\u4f8b\u5982\u6570\u5b57\u3001\u5b57\u7b26\u4e32\u3001\u6570\u7ec4\u548c\u5bf9\u8c61\uff09\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u5185\u7f6e\u65ad\u8a00\u3002\u5b83\u63d0\u4f9b\u4e86\u591a\u79cd\u6bd4\u8f83\u65b9\u6cd5\u548c\u94fe\u5f0f\u4fee\u9970\u7b26\uff0c\u4f7f\u60a8\u80fd\u591f\u6784\u5efa\u590d\u6742\u7684\u65ad\u8a00\u3002\u501f\u52a9 Chai\uff0c\u60a8\u53ef\u4ee5\u6e05\u6670\u6613\u61c2\u5730\u8868\u8fbe\u9884\u671f\u7ed3\u679c\uff0c\u4ece\u800c\u63d0\u9ad8\u6d4b\u8bd5\u7684\u53ef\u7406\u89e3\u6027\u3002.<\/p>\n<h5 id=\"%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-chai\">\u8336\u7684\u7528\u9014<\/h5>\n<p>Chai \u5141\u8bb8\u60a8\u68c0\u67e5\u503c\u7684\u6709\u6548\u6027\uff0c\u4f8b\u5982\u68c0\u67e5\u53d8\u91cf\u662f\u5426\u7b49\u4e8e\u67d0\u4e2a\u7279\u5b9a\u503c\u3001\u662f\u5426\u5c5e\u4e8e\u67d0\u4e2a\u7279\u5b9a\u7c7b\u578b\u6216\u662f\u5426\u6ee1\u8db3\u67d0\u4e9b\u6761\u4ef6\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>expect(foo).to.equal(42);<\/code> <code>expect(bar).to.be.a(&#039;string&#039;);<\/code> <code>expect(array).to.have.lengthOf(3);<\/code><\/pre>\n<p>Chai \u63d0\u4f9b\u4e86\u4fbf\u6377\u7684\u65b9\u6cd5\u6765\u65ad\u8a00\u5bf9\u8c61\u4e2d\u7684\u5c5e\u6027\u548c\u503c\u3002\u60a8\u53ef\u4ee5\u68c0\u67e5\u5bf9\u8c61\u662f\u5426\u5177\u6709\u7279\u5b9a\u5c5e\u6027\u3001\u5305\u542b\u7279\u5b9a\u503c\u6216\u7b26\u5408\u7279\u5b9a\u6570\u636e\u7ed3\u6784\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>expect(user).to.have.property(&#039;name&#039;);<\/code> <code>expect(user).to.deep.include({ name: &#039;John&#039;, age: 30 });<\/code><\/pre>\n<h2 id=\"9-istanbul-nyc\">9. \u4f0a\u65af\u5766\u5e03\u5c14\uff08\u7ebd\u7ea6\uff09<\/h2>\n<p>Istanbul \u662f\u4e00\u6b3e\u7528\u4e8e\u6d4b\u91cf JavaScript \u5e94\u7528\u7a0b\u5e8f\uff08\u5305\u62ec Node.js \u9879\u76ee\uff09\u4ee3\u7801\u8986\u76d6\u7387\u7684\u70ed\u95e8\u5de5\u5177\u3002\u5b83\u901a\u8fc7\u63d0\u4f9b\u8be6\u7ec6\u7684\u4ee3\u7801\u8986\u76d6\u7387\u62a5\u544a\uff0c\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u8bc4\u4f30\u5176\u6d4b\u8bd5\u5957\u4ef6\u7684\u6709\u6548\u6027\u3002.<\/p>\n<h5 id=\"%d9%88%db%8c%da%98%da%af%db%8c%d9%87%d8%a7%db%8c-%d8%a7%d8%b5%d9%84%db%8c-istanbul\">\u4f0a\u65af\u5766\u5e03\u5c14\u7684\u4e3b\u8981\u7279\u70b9<\/h5>\n<p>Istanbul \u4f1a\u68c0\u67e5\u6d4b\u8bd5\u671f\u95f4\u4ee3\u7801\u7684\u54ea\u4e9b\u90e8\u5206\u88ab\u6267\u884c\uff0c\u5e76\u63d0\u4f9b\u62a5\u544a\u663e\u793a\u6d4b\u8bd5\u8986\u76d6\u7684\u4ee3\u7801\u767e\u5206\u6bd4\u3002\u8be5\u5de5\u5177\u4f1a\u6d4b\u91cf\u4ee3\u7801\u884c\u8986\u76d6\u7387\u548c\u5206\u652f\u8986\u76d6\u7387\uff0c\u8ba9\u60a8\u6df1\u5165\u4e86\u89e3\u6d4b\u8bd5\u5bf9\u4ee3\u7801\u7684\u68c0\u67e5\u6548\u679c\u3002.<\/p>\n<p>Istanbul \u63d0\u4f9b\u591a\u79cd\u6307\u6807\u6765\u8bc4\u4f30\u60a8\u7684\u4ee3\u7801\uff0c\u5305\u62ec\u8bed\u53e5\u8986\u76d6\u7387\u3001\u51fd\u6570\u8986\u76d6\u7387\u548c\u5206\u652f\u8986\u76d6\u7387\u3002\u8fd9\u4e9b\u6307\u6807\u53ef\u4ee5\u5e2e\u52a9\u60a8\u8bc6\u522b\u4ee3\u7801\u4e2d\u9700\u8981\u66f4\u591a\u6d4b\u8bd5\u8986\u76d6\u7684\u533a\u57df\u4ee5\u53ca\u6d4b\u8bd5\u7b56\u7565\u4e2d\u6f5c\u5728\u7684\u6f0f\u6d1e\u3002.<\/p>\n<h5 id=\"%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-5\">\u7528\u9014<\/h5>\n<p>Istanbul \u53ef\u5e2e\u52a9\u60a8\u8bc4\u4f30\u6d4b\u8bd5\u5957\u4ef6\u7684\u6709\u6548\u6027\u3002\u8be5\u5de5\u5177\u4f1a\u7a81\u51fa\u663e\u793a\u4ee3\u7801\u4e2d\u672a\u88ab\u6d4b\u8bd5\u8986\u76d6\u7684\u90e8\u5206\uff0c\u4ece\u800c\u5e2e\u52a9\u60a8\u8bc6\u522b\u53ef\u80fd\u5305\u542b\u9519\u8bef\u6216\u9700\u8981\u8fdb\u4e00\u6b65\u6d4b\u8bd5\u7684\u6f5c\u5728\u533a\u57df\u3002.<\/p>\n<h2 id=\"10-web-development-javascript-library-packages\">10. Web \u5f00\u53d1 JavaScript \u5e93\u5305<\/h2>\n<p>\u672c\u8282\u91cd\u70b9\u4ecb\u7ecd\u4f7f\u7528 Node.js \u8fdb\u884c Web \u5f00\u53d1\u6240\u5fc5\u9700\u7684\u8f6f\u4ef6\u5305\u3002\u8fd9\u4e9b\u8f6f\u4ef6\u5305\u63d0\u4f9b\u7528\u4e8e\u6784\u5efa Web \u5e94\u7528\u7a0b\u5e8f\u3001\u7ba1\u7406\u8eab\u4efd\u9a8c\u8bc1\u548c\u5b9e\u73b0\u5b9e\u65f6\u901a\u4fe1\u7684\u5de5\u5177\u548c\u6846\u67b6\u3002\u65e0\u8bba\u60a8\u9700\u8981\u7684\u662f\u6781\u7b80\u7684 Web \u6846\u67b6\u3001\u8eab\u4efd\u9a8c\u8bc1\u4e2d\u95f4\u4ef6\u8fd8\u662f\u5b9e\u65f6\u901a\u4fe1\u529f\u80fd\uff0c\u672c\u8282\u4ecb\u7ecd\u7684\u8f6f\u4ef6\u5305\u90fd\u80fd\u663e\u8457\u63d0\u5347\u60a8\u7684\u5f00\u53d1\u6548\u7387\u3002\u501f\u52a9\u8fd9\u4e9b\u8f6f\u4ef6\u5305\uff0c\u60a8\u53ef\u4ee5\u5229\u7528 Node.js \u6784\u5efa\u73b0\u4ee3\u5316\u4e14\u529f\u80fd\u5f3a\u5927\u7684 Web \u5e94\u7528\u7a0b\u5e8f\u3002.<\/p>\n<h2 id=\"11-express\">11. \u5feb\u9012<\/h2>\n<p>Express \u662f\u4e00\u4e2a\u6d41\u884c\u4e14\u5e7f\u6cdb\u4f7f\u7528\u7684\u670d\u52a1\u5668\u7aef\u6846\u67b6\uff0c\u7528\u4e8e\u4f7f\u7528 Node.js \u6784\u5efa Web \u5e94\u7528\u7a0b\u5e8f\u548c API\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u6781\u7b80\u3001\u7b80\u6d01\u7684 Web \u5f00\u53d1\u65b9\u6cd5\uff0c\u4f7f\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u6839\u636e\u81ea\u8eab\u7279\u5b9a\u9700\u6c42\u81ea\u7531\u7075\u6d3b\u5730\u6784\u5efa\u5e94\u7528\u7a0b\u5e8f\u3002.<\/p>\n<h5 id=\"%d9%88%db%8c%da%98%da%af%db%8c%d9%87%d8%a7%db%8c-%d8%a7%d8%b5%d9%84%db%8c-express\">Express \u7684\u4e3b\u8981\u7279\u70b9<\/h5>\n<p>Express \u7684\u8bbe\u8ba1\u7406\u5ff5\u662f\u8f7b\u91cf\u7ea7\u4e14\u4e0d\u5e72\u6270\u7528\u6237\u4f53\u9a8c\uff0c\u4f7f\u5f00\u53d1\u8005\u80fd\u591f\u7cbe\u786e\u63a7\u5236\u5e94\u7528\u7a0b\u5e8f\u7684\u7ed3\u6784\u548c\u529f\u80fd\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u57fa\u672c\u529f\u80fd\uff0c\u540c\u65f6\u53c8\u4e0d\u5f3a\u52a0\u50f5\u5316\u7684\u67b6\u6784\u6216\u89c4\u8303\uff0c\u56e0\u6b64\u5f00\u53d1\u8005\u53ef\u4ee5\u6839\u636e\u81ea\u8eab\u9700\u6c42\u9009\u62e9\u548c\u5b9a\u5236\u5e94\u7528\u7a0b\u5e8f\u3002.<\/p>\n<p>Express \u7b80\u5316\u4e86\u5c06\u4f20\u5165\u8bf7\u6c42\u8def\u7531\u5230\u76f8\u5e94\u5904\u7406\u7a0b\u5e8f\u7684\u8fc7\u7a0b\u3002\u5b83\u5141\u8bb8\u60a8\u4e3a\u4e0d\u540c\u7684 HTTP \u65b9\u6cd5\uff08\u4f8b\u5982 GET \u6216 POST\uff09\u548c URL \u5b9a\u4e49\u8def\u7531\u3002\u8fd9\u4f7f\u5f97\u7ba1\u7406\u4e0d\u540c\u7684\u7aef\u70b9\u4ee5\u53ca\u5b9a\u4e49\u5904\u7406\u8bf7\u6c42\u548c\u6839\u636e HTTP \u8bf7\u6c42\u751f\u6210\u54cd\u5e94\u7684\u903b\u8f91\u53d8\u5f97\u5bb9\u6613\u3002.<\/p>\n<h5 id=\"%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-6\">\u7528\u9014<\/h5>\n<p>Express \u88ab\u5e7f\u6cdb\u7528\u4e8e\u6784\u5efa Web \u5e94\u7528\u7a0b\u5e8f\uff0c\u65e0\u8bba\u662f\u7b80\u5355\u7684\u7f51\u7ad9\u3001\u590d\u6742\u7684\u95e8\u6237\u7f51\u7ad9\u8fd8\u662f\u5b8c\u6574\u7684 Web \u5e94\u7528\u7a0b\u5e8f\u3002Express \u8fd8\u901a\u8fc7\u5176\u9ed8\u8ba4\u7684\u5305\u7ba1\u7406\u5668\u63d0\u4f9b\u4e30\u5bcc\u7684\u5305\u7ba1\u7406\u9009\u9879\uff0c\u4ece\u800c\u5b9e\u73b0\u9ad8\u6548\u7684\u4f9d\u8d56\u7ba1\u7406\u3002.<\/p>\n<p>Express \u4e3a\u8def\u7531\u7ba1\u7406\u3001\u8bf7\u6c42\u5904\u7406\u3001\u9759\u6001\u6587\u4ef6\u670d\u52a1\u548c\u670d\u52a1\u5668\u7aef\u903b\u8f91\u5b9e\u73b0\u63d0\u4f9b\u4e86\u575a\u5b9e\u7684\u57fa\u7840\uff0c\u4f7f\u5176\u6210\u4e3a\u5404\u79cd Web \u5f00\u53d1\u9879\u76ee\u7684\u7406\u60f3\u9009\u62e9\u3002\u4f7f\u7528\u57fa\u4e8e Promise \u7684 HTTP \u5ba2\u6237\u7aef Axios \u6709\u52a9\u4e8e\u5f00\u53d1\u66f4\u5065\u58ee\u7684\u5e94\u7528\u7a0b\u5e8f\u3002.<\/p>\n<p>Express \u975e\u5e38\u9002\u5408\u6784\u5efa RESTful API\uff0c\u5b83\u5141\u8bb8\u60a8\u5b9a\u4e49\u6307\u5411\u4e0d\u540c API \u7aef\u70b9\u7684\u8def\u7531\uff0c\u5e76\u76f8\u5e94\u5730\u5904\u7406\u8bf7\u6c42\u548c\u54cd\u5e94\u3002\u501f\u52a9 Express\uff0c\u60a8\u53ef\u4ee5\u5b9e\u73b0\u7528\u4e8e\u8eab\u4efd\u9a8c\u8bc1\u3001\u8f93\u5165\u9a8c\u8bc1\u3001\u6570\u636e\u8f6c\u6362\u548c\u5176\u4ed6\u5e38\u89c1 API \u76f8\u5173\u4efb\u52a1\u7684\u4e2d\u95f4\u4ef6\uff0c\u4ece\u800c\u8f7b\u677e\u6784\u5efa\u53ef\u6269\u5c55\u4e14\u5065\u58ee\u7684 API\u3002.<\/p>\n<h2 id=\"12-passport\">12. \u62a4\u7167<\/h2>\n<p>Passport \u662f\u4e00\u4e2a\u6d41\u884c\u7684 Node.js \u5e94\u7528\u7a0b\u5e8f\u8eab\u4efd\u9a8c\u8bc1\u4e2d\u95f4\u4ef6\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u7075\u6d3b\u7684\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u65b9\u5f0f\uff0c\u4f7f\u5728 Web \u5e94\u7528\u7a0b\u5e8f\u4e2d\u5b9e\u73b0\u8eab\u4efd\u9a8c\u8bc1\u548c\u6388\u6743\u529f\u80fd\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u3002.<\/p>\n<h5 id=\"%d9%88%db%8c%da%98%da%af%db%8c%d9%87%d8%a7-%d9%88-%d9%85%d8%b2%d8%a7%db%8c%d8%a7%db%8c-passport\">\u62a4\u7167\u7684\u7279\u70b9\u548c\u4f18\u52bf<\/h5>\n<p>Passport \u5177\u6709\u9ad8\u5ea6\u53ef\u6269\u5c55\u6027\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u96c6\u6210\u4e0d\u540c\u7684\u8eab\u4efd\u9a8c\u8bc1\u7b56\u7565\uff0c\u4f8b\u5982\u7528\u6237\u540d\/\u5bc6\u7801\u3001\u793e\u4ea4\u767b\u5f55\uff08OAuth\uff09\u3001JSON Web Tokens (JWT) \u7b49\u3002\u5b83\u652f\u6301\u4f17\u591a\u8eab\u4efd\u9a8c\u8bc1\u63d0\u4f9b\u5546\uff0c\u5305\u62ec Google\u3001Facebook\u3001Twitter\u3001GitHub \u7b49\u3002\u8fd9\u79cd\u7075\u6d3b\u6027\u4f7f\u5f00\u53d1\u8005\u80fd\u591f\u9009\u62e9\u6700\u9002\u5408\u5176\u5e94\u7528\u7a0b\u5e8f\u9700\u6c42\u7684\u8eab\u4efd\u9a8c\u8bc1\u65b9\u6cd5\u3002.<\/p>\n<p>Passport \u88ab\u8bbe\u8ba1\u4e3a\u4e2d\u95f4\u4ef6\uff0c\u6613\u4e8e\u4e0e\u57fa\u4e8e Express \u7684\u5e94\u7528\u7a0b\u5e8f\u96c6\u6210\u3002\u5b83\u80fd\u4e0e Express \u548c\u5176\u4ed6 Node.js \u6846\u67b6\u65e0\u7f1d\u534f\u4f5c\uff0c\u5728\u8bf7\u6c42-\u54cd\u5e94\u5468\u671f\u4e2d\u6dfb\u52a0\u8eab\u4efd\u9a8c\u8bc1\u4e2d\u95f4\u4ef6\u5c42\u3002\u8fd9\u79cd\u6a21\u5757\u5316\u67b6\u6784\u65b9\u6cd5\u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u5bf9\u7279\u5b9a\u8def\u5f84\u6216\u7aef\u70b9\u5e94\u7528\u8eab\u4efd\u9a8c\u8bc1\uff0c\u786e\u4fdd\u53ea\u6709\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u624d\u80fd\u8bbf\u95ee\u53d7\u4fdd\u62a4\u7684\u8d44\u6e90\u3002.<\/p>\n<h5 id=\"%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-7\">\u7528\u9014<\/h5>\n<p>Passport \u4e5f\u53ef\u7528\u4e8e\u9a8c\u8bc1 API \u8bf7\u6c42\u3002\u501f\u52a9 JWT\uff08JSON Web Tokens\uff09\u7b49\u7b56\u7565\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u5b9e\u73b0\u57fa\u4e8e\u4ee4\u724c\u7684\u8eab\u4efd\u9a8c\u8bc1\uff0c\u5e76\u6388\u6743\u8bbf\u95ee\u53d7\u4fdd\u62a4\u7684 API \u7aef\u70b9\u3002.<\/p>\n<h2 id=\"13-socket-io\">13. 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