Dorian 0d073fa89e Add comprehensive installation and setup documentation
- Add GETTING_STARTED.md with quick start guide and development modes
- Add INSTALL.sh automated installation script
- Add INSTALLATION_CHECKLIST.md, INSTALLATION_SUCCESS.md, and INSTALLATION_SUMMARY.md
- Add QUICK_REFERENCE.md for common commands
- Add SETUP_GUIDE.md with detailed setup instructions
- Update README.md with improved project overview
- Add did-wallet app dependencies and node_modules
2026-01-27 17:18:21 +00:00

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Markdown

# p-defer
> Create a deferred promise
[Don't use this unless you know what you're doing.](https://github.com/petkaantonov/bluebird/wiki/Promise-anti-patterns#the-deferred-anti-pattern) Prefer the `Promise` constructor.
## Install
```sh
npm install p-defer
```
## Usage
```js
import pDefer from 'p-defer';
function delay(milliseconds) {
const deferred = pDefer();
setTimeout(deferred.resolve, milliseconds, '🦄');
return deferred.promise;
}
console.log(await delay(100));
//=> '🦄'
```
*The above is just an example. Use [`delay`](https://github.com/sindresorhus/delay) if you need to delay a promise.*
## API
### pDefer()
Returns an `object` with a `promise` property and functions to `resolve()` and `reject()`.
## Related
- [p-lazy](https://github.com/sindresorhus/p-lazy) - Create a lazy promise that defers execution until `.then()` or `.catch()` is called
- [More…](https://github.com/sindresorhus/promise-fun)