要求未定义。 Object.crypto object.url

Question

我正在尝试从我的 React 应用程序上传文件，但在安装 aws-sdk 后，出现以下错误：

external "crypto":1 Uncaught ReferenceError: require is not defined
    at Object.crypto (external "crypto":1)
    at __webpack_require__ (bootstrap:19)
    at Object../node_modules/uuid/lib/rng.js (rng.js:4)
    at __webpack_require__ (bootstrap:19)
    at Object../node_modules/uuid/v4.js (v4.js:1)
    at __webpack_require__ (bootstrap:19)
    at Object../node_modules/short-uuid/index.js (index.js:7)
    at __webpack_require__ (bootstrap:19)
    at Object../node_modules/react-aws-s3/dist/react-aws-s3.js (react-aws-s3.js:1)
    at __webpack_require__ (bootstrap:19)

或这个：


external "url":1 Uncaught ReferenceError: require is not defined
    at Object.url (external "url":1)
    at __webpack_require__ (bootstrap:19)
    at Module../node_modules/@aws-sdk/credential-provider-imds/dist/es/fromContainerMetadata.js (index.bundle.js:6294)
    at __webpack_require__ (bootstrap:19)
    at Module../node_modules/@aws-sdk/credential-provider-imds/dist/es/index.js (index.bundle.js:6562)
    at __webpack_require__ (bootstrap:19)
    at Module../node_modules/@aws-sdk/credential-provider-node/dist/es/index.js (tslib.es6.js:239)
    at __webpack_require__ (bootstrap:19)
    at Module../node_modules/@aws-sdk/client-sts/dist/es/runtimeConfig.js (index.bundle.js:5351)
    at __webpack_require__ (bootstrap:19)

有什么解决办法吗？

Answer 1

通过将 webpack 配置更改为

来解决它

目标：'web',

src

要求未定义。 Object.crypto object.url

Require is not defined. Object.crypto object.url

javascript

reactjs

webpack

aws-sdk-js