Class: Base64

Constructors

Constructor

new Base64(): Base64;

Returns

Base64

Methods

decode()

Call Signature

decode(
   encode: string,
   encoding: BufferEncoding,
   strict: true): string;

Base64 decode a previously encoded string or Buffer.

Parameters

Parameter	Type
encode	string
encoding	BufferEncoding
strict	true

Returns

string

Call Signature

decode(
   encode: string,
   encoding: undefined,
   strict: true): string;

Base64 decode a previously encoded string or Buffer.

Parameters

Parameter	Type
encode	string
encoding	undefined
strict	true

Returns

string

Call Signature

decode(
   encode: string,
   encoding?: BufferEncoding,
   strict?: false): null | string;

Base64 decode a previously encoded string or Buffer.

Parameters

Parameter	Type
encode	string
encoding?	BufferEncoding
strict?	false

Returns

null | string

Call Signature

decode(encode: Buffer, encoding?: BufferEncoding): string;

Base64 decode a previously encoded string or Buffer.

Parameters

Parameter	Type
encode	Buffer
encoding?	BufferEncoding

Returns

string

---

encode()

Call Signature

encode(arrayBuffer: ArrayBuffer | Buffer | SharedArrayBuffer): string;

Base64 encode Buffer or string

Parameters

Parameter	Type
arrayBuffer	ArrayBuffer | Buffer | SharedArrayBuffer

Returns

string

Call Signature

encode(data: string, encoding?: BufferEncoding): string;

Base64 encode Buffer or string

Parameters

Parameter	Type
data	string
encoding?	BufferEncoding

Returns

string

---

urlDecode()

Call Signature

urlDecode(
   encode: string,
   encoding: BufferEncoding,
   strict: true): string;

Base64 URL decode a previously encoded string or Buffer. (RFC 4648)

Parameters

Parameter	Type
encode	string
encoding	BufferEncoding
strict	true

Returns

string

Call Signature

urlDecode(
   encode: string,
   encoding: undefined,
   strict: true): string;

Base64 URL decode a previously encoded string or Buffer. (RFC 4648)

Parameters

Parameter	Type
encode	string
encoding	undefined
strict	true

Returns

string

Call Signature

urlDecode(
   encode: string,
   encoding?: BufferEncoding,
   strict?: false): null | string;

Base64 URL decode a previously encoded string or Buffer. (RFC 4648)

Parameters

Parameter	Type
encode	string
encoding?	BufferEncoding
strict?	false

Returns

null | string

Call Signature

urlDecode(encode: Buffer, encoding?: BufferEncoding): string;

Base64 URL decode a previously encoded string or Buffer. (RFC 4648)

Parameters

Parameter	Type
encode	Buffer
encoding?	BufferEncoding

Returns

string

---

urlEncode()

Call Signature

urlEncode(arrayBuffer: ArrayBuffer | Buffer | SharedArrayBuffer): string;

Base64 encode Buffer or string to be URL safe. (RFC 4648)

Parameters

Parameter	Type
arrayBuffer	ArrayBuffer | Buffer | SharedArrayBuffer

Returns

string

Call Signature

urlEncode(data: string, encoding?: BufferEncoding): string;

Base64 encode Buffer or string to be URL safe. (RFC 4648)

Parameters

Parameter	Type
data	string
encoding?	BufferEncoding

Returns

string