rustyscript 0.12.3

Effortless JS Integration for Rust
Documentation 
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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
import * as webidl from "ext:deno_webidl/00_webidl.js";
import { op_base64_atob, op_base64_btoa } from "ext:core/ops";
import { primordials } from "ext:core/mod.js";
const {
    ObjectPrototypeIsPrototypeOf,
    TypeErrorPrototype,
} = primordials;

/**
 * @param {string} data
 * @returns {string}
 */
function atob(data) {
    const prefix = "Failed to execute 'atob'";
    webidl.requiredArguments(arguments.length, 1, prefix);
    data = webidl.converters.DOMString(data, prefix, "Argument 1");
    try {
      return op_base64_atob(data);
    } catch (e) {
      if (ObjectPrototypeIsPrototypeOf(TypeErrorPrototype, e)) {
        throw new DOMException(
          "Failed to decode base64: invalid character",
          "InvalidCharacterError",
        );
      }
      throw e;
    }
  }
  
/**
 * @param {string} data
 * @returns {string}
 */
function btoa(data) {
    const prefix = "Failed to execute 'btoa'";
    webidl.requiredArguments(arguments.length, 1, prefix);
    data = webidl.converters.DOMString(data, prefix, "Argument 1");
    try {
        return op_base64_btoa(data);
    } catch (e) {
        if (ObjectPrototypeIsPrototypeOf(TypeErrorPrototype, e)) {
        throw new DOMException(
            "The string to be encoded contains characters outside of the Latin1 range.",
            "InvalidCharacterError",
        );
        }
        throw e;
    }
}

export {
    atob, btoa
}