Files
flights_web_raw/ClientApp/node_modules/onetime/index.d.ts
T
gnezim 0a5ab058a6 Initial commit: Aeroflot Flights Web - Angular 12 baseline
- Angular 12 application with PrimeNG components
- 5 existing Cypress e2e test suites
- SCSS styling with BEM naming convention
- i18n support (10 languages)
- Leaflet map integration
- Complete component hierarchy and routing structure

This baseline will be used for Angular → React migration.
2026-04-05 18:47:57 +03:00

65 lines
1.2 KiB
TypeScript

declare namespace onetime {
interface Options {
/**
Throw an error when called more than once.
@default false
*/
throw?: boolean;
}
}
declare const onetime: {
/**
Ensure a function is only called once. When called multiple times it will return the return value from the first call.
@param fn - Function that should only be called once.
@returns A function that only calls `fn` once.
@example
```
import onetime = require('onetime');
let i = 0;
const foo = onetime(() => ++i);
foo(); //=> 1
foo(); //=> 1
foo(); //=> 1
onetime.callCount(foo); //=> 3
```
*/
<ArgumentsType extends unknown[], ReturnType>(
fn: (...arguments: ArgumentsType) => ReturnType,
options?: onetime.Options
): (...arguments: ArgumentsType) => ReturnType;
/**
Get the number of times `fn` has been called.
@param fn - Function to get call count from.
@returns A number representing how many times `fn` has been called.
@example
```
import onetime = require('onetime');
const foo = onetime(() => {});
foo();
foo();
foo();
console.log(onetime.callCount(foo));
//=> 3
```
*/
callCount(fn: (...arguments: any[]) => unknown): number;
// TODO: Remove this for the next major release
default: typeof onetime;
};
export = onetime;