Function validateLocaleAndSetLanguage

validateLocaleAndSetLanguage(
    locale: string,
    sys: {
        fileExists(fileName: string): boolean;
        getExecutingFilePath(): string;
        readFile(fileName: string): string | undefined;
        resolvePath(path: string): string;
    },
    errors?: tsc.Diagnostic[],
): void
Checks to see if the locale is in the appropriate format, and if it is, attempts to set the appropriate language.
Parameters
- locale: string
- sys: {
      fileExists(fileName: string): boolean;
      getExecutingFilePath(): string;
      readFile(fileName: string): string | undefined;
      resolvePath(path: string): string;
  }
- Optionalerrors: tsc.Diagnostic[]
Returns void
- Defined in node_modules/.pnpm/@ts-morph+common@0.25.0/node_modules/@ts-morph/common/lib/typescript.d.ts:8509