对TypeScript还是个新手，只用了一天半的时间就可以让Vercel工作了。我尝试通过Vercel cli部署。我登录了，通过查看Vercel Jmeter 板中的失败构建日志进行了验证。当我运行"npx vercel"（我在Windows上）时，我得到的错误是：
构建错误："类型错误：找不到模块'Formik'或其相应的类型声明。"
我试过了
1.在tsconfig.json中将www.example.com从"ESNext"更改为"ES2015"和"ES5"。Vercel在构建时将其更改为"ESNext"。 compilerOptions.target from "ESNext" to "ES2015" and "ES5". Vercel changes it on build to "ESNext".
1."vercel--dev"在本地成功构建。
1."vercel--prod"在同一点失败。
1.将"Formik"称为"Formik"。
1.移除tsconfig.json中node_modules的排除。Vercel会更改它，以便无论如何都会排除node_modules。
1.覆盖Vercel构建设置，使构建命令使用"Yarn构建"。还尝试了"下一个构建"。
1.覆盖Vercel构建设置，以便安装命令使用"yarn install"。
1.在Vercel的设置中将node.js版本从14.x更改为12.x
1.挖掘通过几个谷歌搜索，Vercel的文档，问题Vercel的Github，并在这里的SO。
1."npxYarn构建"在当地获得成功。
我有一种预感，这可能是一个Windows与Linux的问题（大写与小写文件名），但不能确认。我在Windows 10和Vercel（根据他们的构建日志）是Linux。但Formik是一个包，我已经通过命令行安装，我会发现这是奇怪的，需要手动更改。
另一件让我感到奇怪的事情是，从Vercel输出的源文件中没有node_modules文件夹，我希望在运行yarn install后会有一些东西在那里。

文件和日志：

从./src/components/InputField. tsx的第二行抛出错误：

import React, { InputHTMLAttributes } from "react";
import { Field } from "Formik";
...

tsconfig.json:

{
  "compilerOptions": {
    "target": "es5",
    "lib": [
      "dom",
      "dom.iterable",
      "esnext"
    ],
    "allowJs": true,
    "skipLibCheck": true,
    "strict": false,
    "noImplicitAny": true,
    "strictNullChecks": true,
    "strictFunctionTypes": true,
    "noImplicitThis": true,
    "noImplicitReturns": true,
    "forceConsistentCasingInFileNames": true,
    "noEmit": true,
    "esModuleInterop": true,
    "module": "esnext",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "jsx": "preserve",    
  },
  "include": [
    "next-env.d.ts",
    "**/*.ts",
    "**/*.tsx",
    "src/utils/createWithApollo.js"  ]
    ,
  "exclude": [
    "node_modules"
  ]
}

package.json

{
  "name": "with-chakra-ui",
  "version": "0.1.0",
  "scripts": {
    "dev": "next dev",
    "build": "next build",
    "start": "next start",
    "gen": "graphql-codegen --config codegen.yml"
  },
  "dependencies": {
    "@apollo/client": "3.1.3",
    "@chakra-ui/icons": "^1.0.0",
    "@chakra-ui/react": "^1.3.2",
    "@emotion/react": "^11.1.5",
    "@emotion/styled": "^11.1.5",
    "formik": "^2.2.6",
    "framer-motion": "^3.3.0",
    "graphql": "^15.5.0",
    "isomorphic-unfetch": "^3.1.0",
    "next": "latest",
    "next-apollo": "^5.0.4",
    "react": "^17.0.1",
    "react-dom": "^17.0.1",
    "react-icons": "^4.2.0",
    "react-is": "^17.0.2"
  },
  "license": "MIT",
  "devDependencies": {
    "@graphql-codegen/cli": "1.20.1",
    "@graphql-codegen/typescript": "^1.20.2",
    "@graphql-codegen/typescript-operations": "1.17.14",
    "@graphql-codegen/typescript-react-apollo": "^2.2.1",
    "@types/node": "^14.14.25",
    "typescript": "^4.1.3"
  }
}

来自失败构建的示例日志：

20:42:15.582    Retrieving list of deployment files...
20:42:20.745    Downloading 61 deployment files...
20:42:21.224    Analyzing source code...
20:42:22.920    Installing build runtime...
20:42:27.164    Build runtime installed: 4.245s
20:42:31.022    Looking up build cache...
20:42:32.091    Build cache not found
20:42:33.365    Installing dependencies...
20:42:33.706    yarn install v1.22.10
20:42:33.770    [1/4] Resolving packages...
20:42:34.081    [2/4] Fetching packages...
20:42:49.164    info fsevents@2.3.2: The platform "linux" is incompatible with this module.
20:42:49.164    info "fsevents@2.3.2" is an optional dependency and failed compatibility check. Excluding it from installation.
20:42:49.176    [3/4] Linking dependencies...
20:42:49.178    warning " > @apollo/client@3.1.3" has unmet peer dependency "subscriptions-transport-ws@^0.9.0".
20:42:49.179    warning " > @chakra-ui/icons@1.0.5" has unmet peer dependency "@chakra-ui/system@>=1.0.0".
20:42:49.179    warning "@chakra-ui/icons > @chakra-ui/icon@1.1.1" has unmet peer dependency "@chakra-ui/system@>=1.0.0".
20:42:49.183    warning "@chakra-ui/react > @chakra-ui/modal > react-remove-scroll@2.4.0" has incorrect peer dependency "react@^16.8.0".
20:42:49.183    warning "@chakra-ui/react > @chakra-ui/modal > @chakra-ui/focus-lock > react-focus-lock@2.4.1" has incorrect peer dependency "react@^16.8.0".
20:42:49.185    warning "@emotion/styled > @emotion/babel-plugin@11.1.2" has unmet peer dependency "@babel/core@^7.0.0".
20:42:49.185    warning "@emotion/styled > @emotion/babel-plugin > @babel/plugin-syntax-jsx@7.12.13" has unmet peer dependency "@babel/core@^7.0.0-0".
20:42:49.193    warning " > @graphql-codegen/typescript-react-apollo@2.2.1" has unmet peer dependency "graphql-tag@^2.0.0".
20:42:58.177    [4/4] Building fresh packages...
20:43:00.569    Done in 26.87s.
20:43:00.598    Detected Next.js version: 10.0.6
20:43:00.781    Running "yarn build"
20:43:01.046    yarn run v1.22.10
20:43:01.069    $ next build
20:43:01.617    info  - Creating an optimized production build...
20:43:01.633    Attention: Next.js now collects completely anonymous telemetry regarding usage.
20:43:01.633    This information is used to shape Next.js' roadmap and prioritize features.
20:43:01.633    You can learn more, including how to opt-out if you'd not like to participate in this anonymous program, by visiting the following URL:
20:43:01.633    https://nextjs.org/telemetry
20:43:01.874    We detected TypeScript in your project and reconfigured your tsconfig.json file for you.
20:43:01.874    The following suggested values were added to your tsconfig.json. These values can be changed to fit your project's needs:
20:43:01.874        - exclude was set to ['node_modules']
20:43:07.311    Failed to compile.
20:43:07.311    ./src/components/InputField.tsx:2:23
20:43:07.311    Type error: Cannot find module 'Formik' or its corresponding type declarations.
20:43:07.311      1 | import React, { InputHTMLAttributes } from "react";
20:43:07.311    > 2 | import { Field } from "Formik";
20:43:07.311        |                       ^
20:43:07.311      4 | import {
20:43:07.311      5 |     FormControl,
20:43:07.336    error Command failed with exit code 1.
20:43:07.336    info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
20:43:07.360    Error: Command "yarn build" exited with 1