/**
 * The compiler options every playground tsconfig opts into by default. Sites
 * pass these straight to `buildTsconfigJSON`; consumer code that needs a tweak
 * spreads the constant and overrides individual fields.
 *
 * Enum-typed options (`target`, `moduleResolution`, `module`) are spelled with
 * their string names. The wasm runs the real tsgo configuration parser, which
 * validates enum options against their name map and rejects raw numbers with
 * `TS5024: Compiler option '…' requires a value of type enum.` — so a numeric
 * `target: 99` aborts the whole compile and leaves the JS pane blank.
 */
export declare const DEFAULT_PLAYGROUND_COMPILER_OPTIONS: {
    readonly target: "ESNext";
    readonly esModuleInterop: true;
    readonly forceConsistentCasingInFileNames: true;
    readonly moduleResolution: "Bundler";
    readonly strict: true;
    readonly skipLibCheck: true;
    readonly experimentalDecorators: true;
};