eslint-config-lemon
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18 lines (17 loc) • 496 B
JavaScript
import { isPromise } from './is-promise.js';
export function maybeAsyncResult(getResult, resultHandler, errorHandler = (err) => {
throw err;
}) {
try {
const result = isFunction(getResult) ? getResult() : getResult;
return isPromise(result)
? result.then((result) => resultHandler(result))
: resultHandler(result);
}
catch (err) {
return errorHandler(err);
}
}
function isFunction(arg) {
return typeof arg === 'function';
}