Cannot find name ‘require’

In Typescript, direct use of the require syntax in the case of unconfigured error ‘Cannot find name’ require ‘

Require is the syntax for node, and the runtime environment is not the Node environment.
1. Install @types/node: NPM I @types/ node-s-d
2. Json :
compilerOptions add an item:

    "compilerOptions": {
    	// ...
        "types": ["node"],
        // ...

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