mirror of
https://github.com/deployphp/action.git
synced 2024-11-23 12:29:03 +00:00
106 lines
3.6 KiB
TypeScript
106 lines
3.6 KiB
TypeScript
/// <reference types="node"/>
|
|
import {Stream} from 'stream';
|
|
|
|
declare class MaxBufferErrorClass extends Error {
|
|
readonly name: 'MaxBufferError';
|
|
constructor();
|
|
}
|
|
|
|
declare namespace getStream {
|
|
interface Options {
|
|
/**
|
|
Maximum length of the returned string. If it exceeds this value before the stream ends, the promise will be rejected with a `MaxBufferError` error.
|
|
|
|
@default Infinity
|
|
*/
|
|
readonly maxBuffer?: number;
|
|
}
|
|
|
|
interface OptionsWithEncoding<EncodingType = BufferEncoding> extends Options {
|
|
/**
|
|
[Encoding](https://nodejs.org/api/buffer.html#buffer_buffer) of the incoming stream.
|
|
|
|
@default 'utf8'
|
|
*/
|
|
readonly encoding?: EncodingType;
|
|
}
|
|
|
|
type MaxBufferError = MaxBufferErrorClass;
|
|
}
|
|
|
|
declare const getStream: {
|
|
/**
|
|
Get the `stream` as a string.
|
|
|
|
@returns A promise that resolves when the end event fires on the stream, indicating that there is no more data to be read. The stream is switched to flowing mode.
|
|
|
|
@example
|
|
```
|
|
import * as fs from 'fs';
|
|
import getStream = require('get-stream');
|
|
|
|
(async () => {
|
|
const stream = fs.createReadStream('unicorn.txt');
|
|
|
|
console.log(await getStream(stream));
|
|
// ,,))))))));,
|
|
// __)))))))))))))),
|
|
// \|/ -\(((((''''((((((((.
|
|
// -*-==//////(('' . `)))))),
|
|
// /|\ ))| o ;-. '((((( ,(,
|
|
// ( `| / ) ;))))' ,_))^;(~
|
|
// | | | ,))((((_ _____------~~~-. %,;(;(>';'~
|
|
// o_); ; )))(((` ~---~ `:: \ %%~~)(v;(`('~
|
|
// ; ''''```` `: `:::|\,__,%% );`'; ~
|
|
// | _ ) / `:|`----' `-'
|
|
// ______/\/~ | / /
|
|
// /~;;.____/;;' / ___--,-( `;;;/
|
|
// / // _;______;'------~~~~~ /;;/\ /
|
|
// // | | / ; \;;,\
|
|
// (<_ | ; /',/-----' _>
|
|
// \_| ||_ //~;~~~~~~~~~
|
|
// `\_| (,~~
|
|
// \~\
|
|
// ~~
|
|
})();
|
|
```
|
|
*/
|
|
(stream: Stream, options?: getStream.OptionsWithEncoding): Promise<string>;
|
|
|
|
/**
|
|
Get the `stream` as a buffer.
|
|
|
|
It honors the `maxBuffer` option as above, but it refers to byte length rather than string length.
|
|
*/
|
|
buffer(
|
|
stream: Stream,
|
|
options?: getStream.Options
|
|
): Promise<Buffer>;
|
|
|
|
/**
|
|
Get the `stream` as an array of values.
|
|
|
|
It honors both the `maxBuffer` and `encoding` options. The behavior changes slightly based on the encoding chosen:
|
|
|
|
- When `encoding` is unset, it assumes an [object mode stream](https://nodesource.com/blog/understanding-object-streams/) and collects values emitted from `stream` unmodified. In this case `maxBuffer` refers to the number of items in the array (not the sum of their sizes).
|
|
- When `encoding` is set to `buffer`, it collects an array of buffers. `maxBuffer` refers to the summed byte lengths of every buffer in the array.
|
|
- When `encoding` is set to anything else, it collects an array of strings. `maxBuffer` refers to the summed character lengths of every string in the array.
|
|
*/
|
|
array<StreamObjectModeType>(
|
|
stream: Stream,
|
|
options?: getStream.Options
|
|
): Promise<StreamObjectModeType[]>;
|
|
array(
|
|
stream: Stream,
|
|
options: getStream.OptionsWithEncoding<'buffer'>
|
|
): Promise<Buffer[]>;
|
|
array(
|
|
stream: Stream,
|
|
options: getStream.OptionsWithEncoding<BufferEncoding>
|
|
): Promise<string[]>;
|
|
|
|
MaxBufferError: typeof MaxBufferErrorClass;
|
|
};
|
|
|
|
export = getStream;
|