vue3_reactivity
vue3_reactivity is forck by @vue/reactivity for deno.
Usage Note
import { assertEquals } from "https://deno.land/std/testing/asserts.ts";
import { effect, ref } from "./mod.ts";
Deno.test("ref", function() {
const a = ref(1);
let dummy = 0;
let calls = 0;
effect(() => {
calls++
dummy = a.value
});
assertEquals(calls, 1);
assertEquals(dummy, 1);
a.value = 2;
assertEquals(calls, 2);
assertEquals(dummy, 2);
});For full exposed APIs, see mod.ts.
Credits
The implementation of this module is inspired by the following prior art in the JavaScript ecosystem:
Caveats
- Built-in objects are not observed except for
Array,Map,WeakMap,SetandWeakSet.