Current File : /home/emergentqj/actioncivile/pre-auth/.f81b4c9eb38fd76cdf20462cf2027aa3/static/node_modules/redux-form/es/asyncValidation.js
import isPromise from 'is-promise';
var asyncValidation = function asyncValidation(fn, start, stop, field) {
start(field);
var promise = fn();
if (!isPromise(promise)) {
throw new Error('asyncValidate function passed to reduxForm must return a promise');
}
var handleErrors = function handleErrors(rejected) {
return function (errors) {
if (rejected) {
if (errors && Object.keys(errors).length) {
stop(errors);
return errors;
} else {
stop();
throw new Error('Asynchronous validation promise was rejected without errors.');
}
}
stop();
return Promise.resolve();
};
};
return promise.then(handleErrors(false), handleErrors(true));
};
export default asyncValidation;
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