{"id":10020538,"date":"2024-12-23T10:05:51","date_gmt":"2024-12-23T02:05:51","guid":{"rendered":"https:\/\/itmax.cn\/?p=10020538"},"modified":"2024-12-23T10:05:51","modified_gmt":"2024-12-23T02:05:51","slug":"%e9%85%8d%e7%bd%aetypescript%ef%bc%9atsconfig-json%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10020538","title":{"rendered":"\u914d\u7f6eTypeScript\uff1atsconfig.json\u8be6\u89e3"},"content":{"rendered":"

\u4eca\u5929\u6211\u4eec\u8981\u6df1\u5165\u4e86\u89e3 TypeScript \u4e2d\u6700\u6838\u5fc3\u7684\u914d\u7f6e\u6587\u4ef6\u2014\u2014tsconfig.json<\/code><\/strong>\u3002\u5982\u679c\u4f60\u5df2\u7ecf\u5f00\u59cb\u5199 TypeScript \u4ee3\u7801\uff0c\u90a3\u4e48\u4f60\u53ef\u80fd\u5df2\u7ecf\u63a5\u89e6\u8fc7\u8fd9\u4e2a\u6587\u4ef6\u3002\u5b83\u662f TypeScript \u9879\u76ee\u4e2d\u5fc5\u4e0d\u53ef\u5c11\u7684\u4e00\u90e8\u5206\uff0c\u8d1f\u8d23\u63a7\u5236 TypeScript \u7f16\u8bd1\u5668\u7684\u884c\u4e3a\u3002<\/p>\n

\u4f46\u5982\u679c\u4f60\u5bf9\u5b83\u8fd8\u4e0d\u592a\u719f\u6089\uff0c\u6216\u8005\u53ea\u662f\u7b80\u5355\u5730\u5c06\u5b83\u5f53\u4f5c\u4e00\u4e2a\u81ea\u52a8\u751f\u6210\u7684\u6587\u4ef6\u4e22\u5728\u9879\u76ee\u91cc\uff0c\u90a3\u672c\u6587\u5c31\u80fd\u5e2e\u4f60\u66f4\u597d\u5730\u7406\u89e3\u5b83\u3002\u6211\u4eec\u5c06\u4e00\u6b65\u6b65\u89e3\u6790 tsconfig.json<\/code> \u7684\u914d\u7f6e\u9879\uff0c\u5e2e\u52a9\u4f60\u5145\u5206\u638c\u63a7 TypeScript \u9879\u76ee\u7684\u6784\u5efa\u8fc7\u7a0b\u3002<\/p>\n

4.1 \u4ec0\u4e48\u662f tsconfig.json\uff1f<\/h3>\n

tsconfig.json<\/code> \u662f TypeScript \u9879\u76ee\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u5b9a\u4e49\u4e86 TypeScript \u7f16\u8bd1\u5668\u5982\u4f55\u5904\u7406\u9879\u76ee\u4e2d\u7684\u4ee3\u7801\u3002\u5b83\u4f4d\u4e8e\u9879\u76ee\u6839\u76ee\u5f55\uff0c\u5e76\u901a\u8fc7 JSON \u683c\u5f0f\u914d\u7f6e\u5404\u9879\u9009\u9879\u3002<\/p>\n

\u4f60\u53ef\u4ee5\u628a tsconfig.json<\/code> \u60f3\u8c61\u6210 TypeScript \u7f16\u8bd1\u5668\u7684\u201c\u63a7\u5236\u4e2d\u5fc3\u201d\uff0c\u5b83\u544a\u8bc9\u7f16\u8bd1\u5668\u54ea\u4e9b\u6587\u4ef6\u9700\u8981\u7f16\u8bd1\uff0c\u5982\u4f55\u8fdb\u884c\u7f16\u8bd1\uff0c\u4ee5\u53ca\u7f16\u8bd1\u540e\u8f93\u51fa\u7684\u6587\u4ef6\u5e94\u5f53\u653e\u5728\u54ea\u91cc\u3002<\/p>\n

4.2 \u521b\u5efa tsconfig.json \u6587\u4ef6<\/h3>\n

\u5982\u679c\u4f60\u521b\u5efa\u4e00\u4e2a\u65b0\u7684 TypeScript \u9879\u76ee\uff0c\u901a\u5e38\u4f1a\u4f7f\u7528 tsc --init<\/code> \u547d\u4ee4\u6765\u751f\u6210 tsconfig.json<\/code> \u6587\u4ef6\uff1a<\/p>\n

tsc --init<\/code><\/pre>\n
\u8fd0\u884c\u8be5\u547d\u4ee4\u540e\uff0cTypeScript \u4f1a\u5728\u9879\u76ee\u6839\u76ee\u5f55\u4e0b\u81ea\u52a8\u751f\u6210\u4e00\u4e2a\u57fa\u672c\u7684 tsconfig.json<\/code> \u6587\u4ef6\uff0c\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n
{\n  "compilerOptions": {\n    "target": "es5",\n    "module": "commonjs",\n    "strict": true,\n    "esModuleInterop": true,\n    "skipLibCheck": true,\n    "forceConsistentCasingInFileNames": true\n  },\n  "include": [\n    "src\/**\/*"\n  ]\n}<\/code><\/pre>\n
\u8fd9\u4e2a\u6587\u4ef6\u5305\u542b\u4e86\u4e00\u4e9b TypeScript \u7f16\u8bd1\u5668\u7684\u9ed8\u8ba4\u8bbe\u7f6e\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u4f1a\u8be6\u7ec6\u89e3\u91ca\u6bcf\u4e00\u9879\u7684\u4f5c\u7528\u3002<\/p>\n
4.3 tsconfig.json \u6587\u4ef6\u7ed3\u6784<\/h3>\n
tsconfig.json<\/code> \u6587\u4ef6\u4e3b\u8981\u7531\u4e09\u4e2a\u90e8\u5206\u7ec4\u6210\uff1a<\/p>\n
    \n
  1. compilerOptions<\/strong>\uff1a\u914d\u7f6e TypeScript \u7f16\u8bd1\u5668\u7684\u9009\u9879\uff0c\u63a7\u5236\u5982\u4f55\u7f16\u8bd1\u4ee3\u7801\u3002<\/li>\n
  2. include<\/strong>\uff1a\u6307\u5b9a\u54ea\u4e9b\u6587\u4ef6\u5e94\u8be5\u5305\u542b\u5728\u7f16\u8bd1\u4e2d\u3002<\/li>\n
  3. exclude<\/strong>\uff1a\u6307\u5b9a\u54ea\u4e9b\u6587\u4ef6\u5e94\u8be5\u4ece\u7f16\u8bd1\u4e2d\u6392\u9664\u3002<\/li>\n
  4. files<\/strong>\uff1a\u663e\u5f0f\u5217\u51fa\u9700\u8981\u7f16\u8bd1\u7684\u6587\u4ef6\u3002<\/li>\n<\/ol>\n
    \u6211\u4eec\u4f1a\u9010\u4e00\u5206\u6790\u8fd9\u4e9b\u90e8\u5206\u7684\u5e38\u89c1\u914d\u7f6e\u9879\uff0c\u5e2e\u52a9\u4f60\u6839\u636e\u9700\u6c42\u8fdb\u884c\u5b9a\u5236\u5316\u914d\u7f6e\u3002<\/p>\n
    4.4 compilerOptions \u8be6\u89e3<\/h3>\n
    compilerOptions<\/code> \u662f tsconfig.json<\/code> \u4e2d\u6700\u91cd\u8981\u7684\u90e8\u5206\uff0c\u91cc\u9762\u7684\u914d\u7f6e\u51b3\u5b9a\u4e86 TypeScript \u7f16\u8bd1\u5668\u5982\u4f55\u7f16\u8bd1\u4f60\u7684\u4ee3\u7801\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u914d\u7f6e\u9879\uff1a<\/p>\n
    4.4.1 target<\/h4>\n
    target<\/code> \u914d\u7f6e\u9879\u6307\u5b9a\u7f16\u8bd1\u540e\u7684 JavaScript \u4ee3\u7801\u5e94\u4f7f\u7528\u54ea\u4e2a\u7248\u672c\u7684 ECMAScript \u6807\u51c6\u3002\u5b83\u51b3\u5b9a\u4e86 TypeScript \u4f1a\u5c06\u4ee3\u7801\u8f6c\u6362\u6210\u54ea\u4e2a\u7248\u672c\u7684 JavaScript\u3002\u5e38\u89c1\u7684\u9009\u9879\u6709\uff1a<\/p>\n
      \n
    • "es3"<\/code>\uff1a\u7f16\u8bd1\u4e3a ECMAScript 3\uff08\u6700\u65e9\u7684 JavaScript \u6807\u51c6\uff0c\u51e0\u4e4e\u6240\u6709\u6d4f\u89c8\u5668\u90fd\u652f\u6301\uff09\u3002<\/li>\n
    • "es5"<\/code>\uff1a\u7f16\u8bd1\u4e3a ECMAScript 5\uff08\u73b0\u5728\u652f\u6301\u7684\u6700\u5e7f\u6cdb\u7684\u6807\u51c6\uff09\u3002<\/li>\n
    • "es6"<\/code> \/ "es2015"<\/code>\uff1a\u7f16\u8bd1\u4e3a ECMAScript 2015\uff08ES6\uff09\uff0c\u652f\u6301\u66f4\u73b0\u4ee3\u7684\u8bed\u6cd5\uff0c\u5982 class<\/code>\u3001let<\/code>\u3001const<\/code> \u7b49\u3002<\/li>\n
    • "esnext"<\/code>\uff1a\u7f16\u8bd1\u4e3a\u6700\u65b0\u7684 ECMAScript \u6807\u51c6\uff0c\u652f\u6301\u6700\u524d\u6cbf\u7684\u8bed\u8a00\u7279\u6027\u3002<\/li>\n<\/ul>\n
      \u4f8b\u5982\uff0c\u5982\u679c\u4f60\u60f3\u5c06 TypeScript \u7f16\u8bd1\u4e3a ECMAScript 6\uff0c\u53ef\u4ee5\u8fd9\u4e48\u5199\uff1a<\/p>\n
      "target": "es6"<\/code><\/pre>\n
      4.4.2 module<\/h4>\n
      module<\/code> \u914d\u7f6e\u9879\u6307\u5b9a\u4e86 TypeScript \u7f16\u8bd1\u5668\u5982\u4f55\u5904\u7406\u6a21\u5757\u5316\u4ee3\u7801\u3002TypeScript \u652f\u6301\u51e0\u79cd\u6a21\u5757\u5316\u7cfb\u7edf\uff0c\u6700\u5e38\u7528\u7684\u6709\uff1a<\/p>\n