one
Version:
One is a React framework for web, iOS, and Android apps.
64 lines (61 loc) • 1.96 kB
JavaScript
;
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
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 __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", {
value: mod,
enumerable: true
}) : target, mod));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var useThenable_exports = {};
__export(useThenable_exports, { useThenable: () => useThenable });
module.exports = __toCommonJS(useThenable_exports);
var React = __toESM(require("react"), 1);
function useThenable(create) {
var [promise] = React.useState(create);
var initialState = [false, void 0];
promise.then(function(result) {
initialState = [true, result];
});
var [state, setState] = React.useState(initialState);
var [resolved] = state;
React.useEffect(function() {
var cancelled = false;
var resolve = async function resolve2() {
var result;
try {
result = await promise;
} finally {
if (!cancelled) {
setState([true, result]);
}
}
};
if (!resolved) {
resolve();
}
return function() {
cancelled = true;
};
}, [promise, resolved]);
return state;
}
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