node-lib

@wtasnorg/node-lib

---

@wtasnorg/node-lib / decode

Function: decode()

decode(input, charset?): string

Defined in: src/base64.ts:119

Decode a Base64 string.

Parameters

input

string

The Base64 encoded string.

charset?

"standard" | "urlsafe" | "imap" | "radix64"

The charset variant to use (default: “standard”).

Returns

string

The decoded string.

Example

import { decode } from "./base64.js";

decode("SGVsbG8sIFdvcmxkIQ==");
// => "Hello, World!"

decode("SGVsbG8sIFdvcmxkIQ==", "standard");
// => "Hello, World!"

Throws

Error if the input contains invalid characters.

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