Question

我的路由处理程序意外返回502 Bad Gateway。然后我注意到.js文件中仍然存在旧处理程序中途返回的内容：

// the target .js file
express.get("/authorizationRequestor", (req, res) => {
    console.log(`=====/authorizationRequestor 2.4 begin=====`);
    const shopParam = req.query.shop;
    if (!shopParam)
        return res.status(400).send("No shop param specified");
    const state = nonce();
    const installShopUrl = buildInstallUrl(shopParam, state, getRedirectUri());
    console.log(state, `=====state=====`);
    console.log(installShopUrl, `=====installShopUrl=====`);
    return;
    res.cookie("state", state);
    // redirect browser to the scopes page for front channel permission granting
    console.log(res, `=====authorizationRequestor res / end=====`);
    res.redirect(installShopUrl);
});

// the updated .ts file
express.get("/authorizationRequestor/", (req: Request, res: Response): Response|void => {
 console.log(`=====/authorizationRequestor/ 2.5 begin=====`);
 const shopParam = req.query.shop;
 if (!shopParam) return res.status(400).send("No shop param specified");

 const state = nonce();
 const installShopUrl = buildInstallUrl(shopParam, state, getRedirectUri());

 res.cookie("state", state);

 // redirect browser to the scopes page for front channel permission granting
 console.log(`=====/auth...requestor end=====`);
 res.redirect(installShopUrl);
});

重新运行tsc之后，没有任何变化。 tsc --watch（IDE中的TSLint）也表明.ts文件中没有错误：

[1:40:09 PM] File change detected. Starting incremental compilation...

[1:40:09 PM] Found 0 errors. Watching for file changes.

我将noEmit显式设置为false。还有什么其他原因可能导致更新现在失败？我所做的最后一个更改是将resolveJsonModule设置为true，由于导入JSON文件，我现在需要使用它：

// tsconfig.json
{
  "compilerOptions": {
    "module": "commonjs",
    "noImplicitReturns": true,
    "noUnusedLocals": false,
    "outDir": "outDir",
    "sourceMap": true,
    "strict": true,
    "target": "es2017",
    "esModuleInterop" : true,
    "noEmit" : false,
    "resolveJsonModule" : true
  },
  "compileOnSave": true,
  "include": [
    "src"
  ]
}

更新

注释resolveJsonModule并将关联的文件导入index.ts可以解决编译问题。如果有人知道更好的解决方案，我仍然想使用此设置。

resolveJsonModule标志导致TSC无法更新/编译，尽管未发现输出错误

0 个答案: