crypto-hash/index.d.ts at main · sindresorhus/crypto-hash · GitHub

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export type OptionsHexOutput = {
	outputFormat?: 'hex';
};

export type OptionsBufferOutput = {
	outputFormat: 'buffer';
};

export type BufferLike = ArrayBuffer | ArrayBufferView;

/**
Hashes the input using SHA-1.

SHA-1 is insecure and should not be used for anything sensitive.

@returns Hex-encoded hash by default, or an ArrayBuffer if `{outputFormat: 'buffer'}` is given.

@example
```
import {sha1} from 'crypto-hash';

console.log(await sha1('🦄'));
//=> '5df82936cbf0864be4b7ba801bee392457fde9e4'
```
*/
export function sha1(input: string | BufferLike, options?: OptionsHexOutput): Promise<string>;
export function sha1(input: string | BufferLike, options: OptionsBufferOutput): Promise<ArrayBuffer>;

/**
@returns The Hex-encoded hash.

@example
```
import {sha256} from 'crypto-hash';

console.log(await sha256('🦄'));
//=> '36bf255468003165652fe978eaaa8898e191664028475f83f506dabd95298efc'
```
*/
export function sha256(input: string | BufferLike, options?: OptionsHexOutput): Promise<string>;
export function sha256(input: string | BufferLike, options: OptionsBufferOutput): Promise<ArrayBuffer>;

/**
@returns The Hex-encoded hash.

@example
```
import {sha384} from 'crypto-hash';

console.log(await sha384('🦄'));
//=> 'a9d4dfb503394bd9701d60eb5fb1d7fb800580b43d874165103b16d311fb5c97545cb89f06c31f30e219f5b603e834ca'
```
*/
export function sha384(input: string | BufferLike, options?: OptionsHexOutput): Promise<string>;
export function sha384(input: string | BufferLike, options: OptionsBufferOutput): Promise<ArrayBuffer>;

/**
@returns The Hex-encoded hash.

@example
```
import {sha512} from 'crypto-hash';

console.log(await sha512('🦄'));
//=> '7d9e515c59bd15d0692f9bc0c68f50f82b62a99bef4b8dc490cec165296210dff005529a4cb84a655eee6ddec82339e6bdbab21bdb287b71a543a56cfab53905'
```
*/
export function sha512(input: string | BufferLike, options?: OptionsHexOutput): Promise<string>;
export function sha512(input: string | BufferLike, options: OptionsBufferOutput): Promise<ArrayBuffer>;