14 lines
444 B
JavaScript
14 lines
444 B
JavaScript
|
"use strict";
|
||
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
||
|
|
exports.computedSet = computedSet;
|
||
|
|
const index_js_1 = require("../index.js");
|
||
|
|
function computedSet(source) {
|
||
|
|
return (0, index_js_1.computed)((oldValue) => {
|
||
|
|
const newValue = source.get();
|
||
|
|
if (oldValue?.size === newValue.size && [...oldValue].every(c => newValue.has(c))) {
|
||
|
|
return oldValue;
|
||
|
|
}
|
||
|
|
return newValue;
|
||
|
|
});
|
||
|
|
}
|