小编Mic*_*čka的帖子

我对这个 Docker 世界还很陌生，我正在尝试将图像（nodejs-typescript 服务）从 aws ECR 部署到 aws ECS，但是当我在集群内创建服务时，会出现此错误，并且任务永远不会运行：

exec /usr/local/bin/docker-entrypoint.sh: exec format error

我的 Dockerfile 如下所示：

FROM node:lts-alpine

WORKDIR /usr/app

COPY package*.json ./
COPY tsconfig*.json ./

RUN yarn install --quiet

RUN yarn global add pm2

COPY . .

RUN yarn build

CMD ["pm2-runtime", "build/src/localServer.js"]

当我构建映像并运行它时，它在我的电脑上运行良好：

FROM node:lts-alpine

WORKDIR /usr/app

COPY package*.json ./
COPY tsconfig*.json ./

RUN yarn install --quiet

RUN yarn global add pm2

COPY . .

RUN yarn build

CMD ["pm2-runtime", "build/src/localServer.js"]

任务定义在 Linux/X86_64 上运行。

有什么建议或提示可以找出问题所在吗？谢谢！

编辑：当我像这样向 Dockerfile …

我有一个打字稿没有正确读取我的返回类型的问题。我正在定义一个返回类型为something | null. 打字稿所做的是只读取something类型，忽略空值，当我调用函数时可以返回空值。

function nullornot(): null | string { // here is says it returns null | string
    return null
}

const response = nullornot() // but here is says it returns string

我的 tsconfig.json 文件

{
   "extends": "./tsconfig.paths.json",
   "compilerOptions": {
     "typeRoots": ["node_modules/@types", "src/@types"],
     "allowSyntheticDefaultImports": true,
     "lib": ["ESNext"],
     "moduleResolution": "node",
     "noUnusedLocals": true,
     "noUnusedParameters": true,
     "removeComments": true,
     "sourceMap": true,
     "target": "ESNext",
     "outDir": "lib"
   },
   "files": ["src/@types/graphql.d.ts"],
   "include": ["src/**/*.ts"],
   "exclude": [
     "node_modules/**/*",
     ".serverless/**/*",
     ".webpack/**/*",
     "_warmup/**/*",
     ".vscode/**/*"
   ] …

我正在尝试访问getPlaces()应该位于StandaloneSearchBox组件中的函数react-google-maps/api。在文档和其他示例中，我们以这种方式使用它：

function Map() {\n\n // does not work.\n // Error -> \'this\' implicitly has type \'any\' because it does not have a type \n // annotation.ts(2683)\n // index.tsx(22, 10): An outer value of \'this\' is shadowed by this container.\n const onPlacesChanged = () => console.log(this.searchBox.getPlaces());\n\n  return (\n    <LoadScript\n      googleMapsApiKey="YOUR-API-KEY"\n      libraries={places}\n    >\n      <GoogleMap\n        mapContainerStyle={containerStyle}\n        center={center}\n        zoom={zoom}\n      >\n        { /* Child components, such as markers, info windows, etc. */}\n        <>\n          <StandaloneSearchBox onPlacesChanged={onPlacesChanged} >\n …