banboshi_V2/HalftoneWeb/node_modules/happy-dom/lib/base64/Base64.d.ts

/**
 * Base64 encoding and decoding.
 */
export default class Base64 {
    /**
     * Creates a Base64-encoded ASCII string from a binary string (i.e., a string in which each character in the string is treated as a byte of binary data).
     *
     * @see https://developer.mozilla.org/en-US/docs/Web/API/btoa
     * @param data Binay data.
     * @returns Base64-encoded string.
     */
    static btoa(data: unknown): string;
    /**
     * Decodes a string of data which has been encoded using Base64 encoding.
     *
     * @see https://developer.mozilla.org/en-US/docs/Web/API/atob
     * @see https://infra.spec.whatwg.org/#forgiving-base64-encode.
     * @see Https://html.spec.whatwg.org/multipage/webappapis.html#btoa.
     * @param data Binay string.
     * @returns An ASCII string containing decoded data from encodedData.
     */
    static atob(data: unknown): string;
}