tsconfig-extends/lib/load-sync.d.ts

load tsconfig compiler-options, support `extends` field

export interface TSConfig {
    extends?: string;
    compilerOptions?: CompilerOptions;
}
export interface CompilerOptions {
    [key: string]: any;
}
export declare function load_file_sync(filename: string, cwd?: string): CompilerOptions;
export declare function load_config_sync(tsconfig: TSConfig, cwd?: string): CompilerOptions;