Function convertToNested

convertToNested<T = Record<string, unknown>>(
    array: Record<string, unknown>,
    options?: {
        separator?: string;
        transformKey?: (value: string) => string;
        transformValue?: (value: unknown) => unknown;
    },
): T
Parse one level object to nested structure based on key separator
Type Parameters
- T = Record<string, unknown>
Parameters
- array: Record<string, unknown>
- Optionaloptions: {
      separator?: string;
      transformKey?: (value: string) => string;
      transformValue?: (value: unknown) => unknown;
  }
  - Optionalseparator?: string
    Key separator, default .
  - OptionaltransformKey?: (value: string) => string
    Key transform function, e.g. camelCase or pascalCase
  - OptionaltransformValue?: (value: unknown) => unknown
    Value transform function, by default JSON.parse is used.
Returns T
Example
```
// ENV: config__host=0.0.0.0 config__port=3000
convertToNested(process.env, { separator: '__' })
// {config: { host: '0.0.0.0', port: 3000 } }

// ENV: CONFIG__PRIVATE_KEY="my key"
// ENV: CONFIG__PUBLIC_KEY="my key"
// ENV: CONFIG__ALLOWED_IPS='["127.0.0.1", "localhost"]'
convertToNested(process.env, {
   separator: '__',
   transformKey: camelCase
}).config
// { privateKey: 'my key', publicKey: 'my key', allowedIps: ['127.0.0.1', 'localhost'] }
```
- Defined in src/object.ts:368