@zedux/react
Version:
A Molecular State Engine for React
67 lines (66 loc) • 2.93 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.EcosystemProvider = void 0;
const atoms_1 = require("@zedux/atoms");
const react_1 = __importStar(require("react"));
const utils_1 = require("../utils");
/**
* EcosystemProvider
*
* If an `ecosystem` prop is passed, that ecosystem will take charge of all atom
* usages below it in the component tree.
*
* If no `ecosystem` prop is passed, EcosystemProvider creates an atom ecosystem
* and provides it. The created ecosystem will be destroyed when this
* EcosystemProvider unmounts. The auto-created ecosystem can be configured with
* props passed here.
*
* ```ts
* // gives you full control over the ecosystem:
* <EcosystemProvider ecosystem={ecosystem}>
*
* // a convenient shorthand, esp. useful in testing:
* <EcosystemProvider id="root">
* ```
*/
const EcosystemProvider = (_a) => {
var { children, ecosystem: passedEcosystem } = _a, ecosystemConfig = __rest(_a, ["children", "ecosystem"]);
const ecosystem = (0, react_1.useMemo)(() => passedEcosystem ||
(0, atoms_1.createEcosystem)(Object.assign({ destroyOnUnmount: true }, ecosystemConfig)), [ecosystemConfig.id, passedEcosystem]); // don't pass other vals; just get snapshot when these change
(0, react_1.useEffect)(() => {
ecosystem._incrementRefCount();
return () => ecosystem._decrementRefCount();
}, [ecosystem]);
return (react_1.default.createElement(utils_1.ecosystemContext.Provider, { value: ecosystem.id }, children));
};
exports.EcosystemProvider = EcosystemProvider;