mirror of
https://github.com/nodejs/node.git
synced 2025-05-13 01:44:38 +00:00
a7c7c703af
PR-URL: https://github.com/nodejs/node/pull/30533 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
67 lines
2.4 KiB
TypeScript
67 lines
2.4 KiB
TypeScript
/// <reference types="node" />
|
|
import { SmartBuffer } from './smartbuffer';
|
|
import { Buffer } from 'buffer';
|
|
/**
|
|
* Error strings
|
|
*/
|
|
declare const ERRORS: {
|
|
INVALID_ENCODING: string;
|
|
INVALID_SMARTBUFFER_SIZE: string;
|
|
INVALID_SMARTBUFFER_BUFFER: string;
|
|
INVALID_SMARTBUFFER_OBJECT: string;
|
|
INVALID_OFFSET: string;
|
|
INVALID_OFFSET_NON_NUMBER: string;
|
|
INVALID_LENGTH: string;
|
|
INVALID_LENGTH_NON_NUMBER: string;
|
|
INVALID_TARGET_OFFSET: string;
|
|
INVALID_TARGET_LENGTH: string;
|
|
INVALID_READ_BEYOND_BOUNDS: string;
|
|
INVALID_WRITE_BEYOND_BOUNDS: string;
|
|
};
|
|
/**
|
|
* Checks if a given encoding is a valid Buffer encoding. (Throws an exception if check fails)
|
|
*
|
|
* @param { String } encoding The encoding string to check.
|
|
*/
|
|
declare function checkEncoding(encoding: BufferEncoding): void;
|
|
/**
|
|
* Checks if a given number is a finite integer. (Throws an exception if check fails)
|
|
*
|
|
* @param { Number } value The number value to check.
|
|
*/
|
|
declare function isFiniteInteger(value: number): boolean;
|
|
/**
|
|
* Checks if a length value is valid. (Throws an exception if check fails)
|
|
*
|
|
* @param { Number } length The value to check.
|
|
*/
|
|
declare function checkLengthValue(length: any): void;
|
|
/**
|
|
* Checks if a offset value is valid. (Throws an exception if check fails)
|
|
*
|
|
* @param { Number } offset The value to check.
|
|
*/
|
|
declare function checkOffsetValue(offset: any): void;
|
|
/**
|
|
* Checks if a target offset value is out of bounds. (Throws an exception if check fails)
|
|
*
|
|
* @param { Number } offset The offset value to check.
|
|
* @param { SmartBuffer } buff The SmartBuffer instance to check against.
|
|
*/
|
|
declare function checkTargetOffset(offset: number, buff: SmartBuffer): void;
|
|
interface Buffer {
|
|
readBigInt64BE(offset?: number): bigint;
|
|
readBigInt64LE(offset?: number): bigint;
|
|
readBigUInt64BE(offset?: number): bigint;
|
|
readBigUInt64LE(offset?: number): bigint;
|
|
writeBigInt64BE(value: bigint, offset?: number): number;
|
|
writeBigInt64LE(value: bigint, offset?: number): number;
|
|
writeBigUInt64BE(value: bigint, offset?: number): number;
|
|
writeBigUInt64LE(value: bigint, offset?: number): number;
|
|
}
|
|
/**
|
|
* Throws if Node.js version is too low to support bigint
|
|
*/
|
|
declare function bigIntAndBufferInt64Check(bufferMethod: keyof Buffer): void;
|
|
export { ERRORS, isFiniteInteger, checkEncoding, checkOffsetValue, checkLengthValue, checkTargetOffset, bigIntAndBufferInt64Check };
|