函数 getDataSourceToken

getDataSourceToken(
dataSource?: string | DataSourceOptions | DataSource,
): string | Function | Type<DataSource>
This function returns a DataSource injection token for the given DataSource, DataSourceOptions or dataSource name.
参数
- 可选dataSource: string | DataSourceOptions | DataSource
  This optional parameter is either a DataSource, or a DataSourceOptions or a string.
返回 string | Function | Type<DataSource>
The DataSource injection token.
- 定义于 node_modules/.pnpm/@nestjs+typeorm@11.0.0_@nestjs+common@11.1.8_class-transformer@0.5.1_class-validator@0.14.2_r_o6kmnwr5cii4nshrdy6lc7w2oy/node_modules/@nestjs/typeorm/dist/common/typeorm.utils.d.ts:24