Function addCompilerOptions

addCompilerOptions(compilerOptions: object, path?: string): Promise<void>
Modifies the compilerOptions in a tsconfig.json file.
Parameters
- compilerOptions: object
  an object of compilerOptions to merge in with the existing compilerOptions
- Optionalpath: string = '.'
  the directory of a tsconfig.json or the direct filePath to a specific tsconfig.json. The default value is the current working directory.
Returns Promise<void>
Example
```
import { tsconfig } from 'ember-apply';

await tsconfig.addCompilerOptions({
  isolatedDeclarations: true,
  isolatedModules: true,
});
```
- Defined in tsconfig/index.js:95