FM / onetime

/var/www/cobraambalaj/node_modules/onetime/

/var/www/cobraambalaj/node_modules/onetime

Name	Size	Mode	Actions
index.d.ts	1259	0644	edit dl rm
index.js	1120	0644	edit dl rm
license	1117	0644	edit dl rm
package.json	1719	0644	edit dl rm
readme.md	1962	0644	edit dl rm

Edit: /var/www/cobraambalaj/node_modules/onetime/index.d.ts (1259B)

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;

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