feat: FromEntries

packages/core/index.js

@@ -19,6 +19,7 @@ export {
 export {
   baseClass,
   map as mapObject,
+  fromEntries as objectFromEntries,
 } from './object';
 export {PropertyMixin as Property} from './property';
 export {TickingPromise} from './ticking-promise';

packages/core/object.js

@@ -1,5 +1,9 @@
 export const baseClass = class {};
 
+export function fromEntries(entries) {
+  return entries.reduce((r, [k, v]) => ({...r, [k]: v}), {});
+}
+
 export function map(O, fn) {
   const keys = Object.keys(O);
   const result = {};