Skip to main content
Module

x/bb64/mod.ts>Base64

Easy to use Deno Base64 Encoder and Decoder for JavaScript and TypeScript
denjucks/bb64
Latest
class Base64
import { Base64 } from "https://deno.land/x/bb64@1.1.0/mod.ts";

This class provides an easy interface to perform base64 encoding on strings and files.

Constructors

new
Base64(data: any)

Properties

private
bytes: Uint8Array
private
isBase64Encoded: boolean
private
mime: string

Methods

toFile(filePath: string): void

Writes the base64 string from the Base64 object to a file

toFileWithMime(filePath: string): void

Writes the base64 string from the Base64 object to a file, including the MIME type when writing to the file.

toString(): string

Returns the base64 encoded string from the Base64 object

toStringWithMime(): string

Returns the base64 encoded string from the Base64 object, with the inclusion of the MIME type if the Base64 object was created from a file (and if not created from a file, works the same as the .toString() method)

Static Methods

fromBase64File(filePath: string): Base64

Creates a Base64 object from the contents of an already base64 encoded file

fromBase64String(encodedString: string): Base64

Creates a Base64 object from an already base64 encoded string

fromBase64Uint8Array(uint8arr: Uint8Array): Base64

Creates a Base64 object from a base64 encoded Uint8Array

fromFile(filePath: string): Base64

Creates a Base64 object from the contents of a file

fromString(unencodedString: string): Base64

Creates a Base64 object from a string

fromUint8Array(uint8arr: Uint8Array): Base64

Creates a Base64 object from a Uint8Array