@ordino.ai/cli/src/boilerplate/boilerplateHelper/obfuscateCode.ts

ordino.ai global command line interface

import fs from "fs";

// eslint-disable-next-line @typescript-eslint/no-var-requires
const JavaScriptObfuscator = require("javascript-obfuscator");

export function obfuscateJavaScriptFile(filePath: string): void {
  try {
    const fileContent = fs.readFileSync(filePath, { encoding: "utf8" });
    
    const obfuscationResult = JavaScriptObfuscator.obfuscate(fileContent, {
      compact: true,
      controlFlowFlattening: true,
      controlFlowFlatteningThreshold: 0.75,
      deadCodeInjection: true,
      deadCodeInjectionThreshold: 0.4,
      debugProtection: false,
      debugProtectionInterval: 0,
      disableConsoleOutput: false,
      identifierNamesGenerator: "hexadecimal",
      log: false,
      numbersToExpressions: true,
      renameGlobals: false,
      selfDefending: true,
      simplify: true,
      splitStrings: true,
      splitStringsChunkLength: 10,
      stringArray: true,
      stringArrayCallsTransform: true,
      stringArrayEncoding: ["base64"],
      stringArrayIndexShift: true,
      stringArrayRotate: true,
      stringArrayShuffle: true,
      stringArrayWrappersCount: 2,
      stringArrayWrappersChainedCalls: true,
      stringArrayWrappersParametersMaxCount: 4,
      stringArrayWrappersType: "function",
      stringArrayThreshold: 0.75,
      transformObjectKeys: true,
      unicodeEscapeSequence: false,
    });

    const obfuscatedCode = obfuscationResult.getObfuscatedCode();
    fs.writeFileSync(filePath, obfuscatedCode, { encoding: "utf8" });
  } catch (error) {
    console.error(`Error obfuscating file ${filePath}:`, error);
    throw error;
  }
}