@koordinates/xstate-tree/lib/useConstant.js

Build UIs with Actors using xstate and React

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.useConstant = void 0;
const react_1 = require("react");
function useConstant(fn) {
    const ref = (0, react_1.useRef)();
    if (!ref.current) {
        ref.current = { v: fn() };
    }
    return ref.current.v;
}
exports.useConstant = useConstant;