Unit_AI/node_modules/@kwsites/promise-deferred/dist/index.js
2024-06-01 16:24:36 -04:00

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1.4 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createDeferred = exports.deferred = void 0;
/**
* Creates a new `DeferredPromise`
*
* ```typescript
import {deferred} from '@kwsites/promise-deferred`;
```
*/
function deferred() {
let done;
let fail;
let status = 'pending';
const promise = new Promise((_done, _fail) => {
done = _done;
fail = _fail;
});
return {
promise,
done(result) {
if (status === 'pending') {
status = 'resolved';
done(result);
}
},
fail(error) {
if (status === 'pending') {
status = 'rejected';
fail(error);
}
},
get fulfilled() {
return status !== 'pending';
},
get status() {
return status;
},
};
}
exports.deferred = deferred;
/**
* Alias of the exported `deferred` function, to help consumers wanting to use `deferred` as the
* local variable name rather than the factory import name, without needing to rename on import.
*
* ```typescript
import {createDeferred} from '@kwsites/promise-deferred`;
```
*/
exports.createDeferred = deferred;
/**
* Default export allows use as:
*
* ```typescript
import deferred from '@kwsites/promise-deferred`;
```
*/
exports.default = deferred;
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