ts-data-forge/dist/functional/result/impl/result-fold.mjs

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import { err } from './result-err.mjs';
import { isOk } from './result-is-ok.mjs';
import { ok } from './result-ok.mjs';

function fold(...args) {
    switch (args.length) {
        case 3: {
            // Direct version: first argument is result
            const [result, mapFn, mapErrFn] = args;
            return foldImpl(result, mapFn, mapErrFn);
        }
        case 2: {
            // Curried version
            const [mapFn, mapErrFn] = args;
            return (result) => foldImpl(result, mapFn, mapErrFn);
        }
    }
}
const foldImpl = (result, mapFn, mapErrFn) => isOk(result)
    ? // eslint-disable-next-line total-functions/no-unsafe-type-assertion
        ok(mapFn(result.value))
    : // eslint-disable-next-line total-functions/no-unsafe-type-assertion
        err(mapErrFn(result.value));

export { fold };
//# sourceMappingURL=result-fold.mjs.map