recoil-toolkit
Version:
34 lines • 1.55 kB
JavaScript
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
import { delay } from '../_core';
const cancelledTaskMap = new Map();
export const createCancelled = (taskId) => () => cancelledTaskMap.get(taskId) || false;
export const createWaitFor = (cancelled) => (promiseOrMs) => __awaiter(void 0, void 0, void 0, function* () {
if (typeof promiseOrMs === 'number') {
const d = promiseOrMs < 0 ? 0 : Math.trunc(promiseOrMs);
const times = Math.trunc(d / 50);
for (let i = 0; i < times; i++) {
yield delay(50);
if (cancelled())
throw new Error('Cancelled!');
}
return;
}
else {
const data = yield promiseOrMs;
if (cancelled())
throw new Error('Cancelled!');
return data;
}
});
export const cancelTask = (taskId) => {
cancelledTaskMap.set(taskId, true);
};
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