Conversiones
This page lists common functions to convert one type or format to another.
Base64 to Base64URL
This function converts a base64-encoded string into a base64URL-encoded string.
It replaces the characters +
and /
with -
and _
and omits the =
sign.
import { convertBase64ToBase64url } from '@foal/core';
const foo = convertBase64ToBase64url('bar');
Base64URL to Base64
This feature is available from version 2.3 onwards.
This function converts a base64URL-encoded string into a base64-encoded string.
It replaces the characters -
and _
with +
and /
and adds the =
padding character(s) if any.
import { convertBase64urlToBase64 } from '@foal/core';
const foo = convertBase64urlToBase64('bar');
Stream to Buffer
This feature is available from version 2.3 onwards.
This function converts a stream of buffers into a concatenated buffer. It returns a promise.
If the stream emits an error, the promise is rejected with the emitted error.
import { streamToBuffer } from '@foal/core';
const buffer = await streamToBuffer(stream);