one
Version:
One is a React framework for web, iOS, and Android apps.
63 lines (62 loc) • 2.04 kB
JavaScript
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all) __defProp(target, name, {
get: all[name],
enumerable: true
});
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from)) if (!__hasOwnProp.call(to, key) && key !== except) __defProp(to, key, {
get: () => from[key],
enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable
});
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var network_exports = {};
__export(network_exports, {
Network: () => Network,
useNetworkState: () => useNetworkState
});
module.exports = __toCommonJS(network_exports);
var import_react = require("react");
var import_validate = require("./validate.cjs");
function currentState() {
const isConnected = typeof navigator === "undefined" ? false : navigator.onLine !== false;
return {
type: isConnected ? "unknown" : "none",
isConnected,
isInternetReachable: isConnected
};
}
async function getState() {
return currentState();
}
function addStateListener(listener) {
(0, import_validate.assertStateListener)(listener);
if (typeof window === "undefined") return { remove: () => {} };
const onChange = () => listener(currentState());
window.addEventListener("online", onChange);
window.addEventListener("offline", onChange);
return { remove: () => {
window.removeEventListener("online", onChange);
window.removeEventListener("offline", onChange);
} };
}
function useNetworkState() {
const [state, setState] = (0, import_react.useState)(currentState);
(0, import_react.useEffect)(() => {
setState(currentState());
return addStateListener(setState).remove;
}, []);
return state;
}
const Network = Object.freeze({
getState,
addStateListener
});