@sevinf/maybe
Version:
Maybe/Optional type implementation in Typescript. Main motivation for creating this library was handling `null` values in deeply nested data, coming from GraphQL APIs, but the library itself is not limited to GraphQL.
18 lines (17 loc) • 535 B
JavaScript
Object.defineProperty(exports, "__esModule", { value: true });
var maybe_1 = require("./maybe");
function allProperties(object) {
var result = {};
var keys = Object.keys(object);
for (var _i = 0, keys_1 = keys; _i < keys_1.length; _i++) {
var key = keys_1[_i];
var value = maybe_1.maybe(object[key]);
if (value.isNone()) {
return maybe_1.none;
}
result[key] = value.orThrow();
}
return maybe_1.some(result);
}
exports.allProperties = allProperties;
;