21637364401

Committed 03 Feb 2026 03:55PM UTC coverage: 96.273% (-0.4%) from 96.658%

Build # 21637364401

Build Type

Pull #1381

github

Committed by

web-flow

Commit Message

Merge d8417fc91 into 6864328c0

Pull Request Pull Request #1381: Add Pro API support to CLI including support for large files obfuscation

Coverage Stats

1924 of 2096 branches covered (91.79%)

Branch coverage included in aggregate %.

91 of 112 new or added lines in 7 files covered. (81.25%)

7 existing lines in 1 file now uncovered.

5955 of 6088 relevant lines covered (97.82%)

30622801.35 hits per line

Source File
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89.71

/src/cli/JavaScriptObfuscatorCLI.ts

/* eslint-disable max-lines */
import * as commander from 'commander';
import * as path from 'path';

import { TInputCLIOptions } from '../types/options/TInputCLIOptions';
import { TInputOptions } from '../types/options/TInputOptions';

import { IFileData } from '../interfaces/cli/IFileData';
import { IInitializable } from '../interfaces/IInitializable';
import { IObfuscationResult } from '../interfaces/source-code/IObfuscationResult';
import { ProApiClient } from '../pro-api/ProApiClient';
import { IProObfuscationResult } from '../interfaces/pro-api/IProApiClient';

import { initializable } from '../decorators/Initializable';

import { IdentifierNamesGenerator } from '../enums/generators/identifier-names-generators/IdentifierNamesGenerator';
import { LoggingPrefix } from '../enums/logger/LoggingPrefix';
import { ObfuscationTarget } from '../enums/ObfuscationTarget';
import { OptionsPreset } from '../enums/options/presets/OptionsPreset';
import { RenamePropertiesMode } from '../enums/node-transformers/rename-properties-transformers/RenamePropertiesMode';
import { SourceMapMode } from '../enums/source-map/SourceMapMode';
import { SourceMapSourcesMode } from '../enums/source-map/SourceMapSourcesMode';
import { StringArrayEncoding } from '../enums/node-transformers/string-array-transformers/StringArrayEncoding';
import { StringArrayIndexesType } from '../enums/node-transformers/string-array-transformers/StringArrayIndexesType';
import { StringArrayWrappersType } from '../enums/node-transformers/string-array-transformers/StringArrayWrappersType';

import { DEFAULT_PRESET } from '../options/presets/Default';

import { ArraySanitizer } from './sanitizers/ArraySanitizer';
import { BooleanSanitizer } from './sanitizers/BooleanSanitizer';

import { CLIUtils } from './utils/CLIUtils';
import { IdentifierNamesCacheFileUtils } from './utils/IdentifierNamesCacheFileUtils';
import { JavaScriptObfuscator } from '../JavaScriptObfuscatorFacade';
import { Logger } from '../logger/Logger';
import { ObfuscatedCodeFileUtils } from './utils/ObfuscatedCodeFileUtils';
import { SourceCodeFileUtils } from './utils/SourceCodeFileUtils';
import { Utils } from '../utils/Utils';
import { VMTargetFunctionsMode } from '../pro-api/enums/VMTargetFunctionsMode';
import { VMBytecodeFormat } from '../pro-api/enums/VMBytecodeFormat';
import { StrictModeSanitizer } from './sanitizers/StrictModeSanitizer';

export class JavaScriptObfuscatorCLI implements IInitializable {
    /**
     * @type {string[]}
     */
    public static readonly availableInputExtensions: string[] = ['.js', '.mjs', '.cjs'];

    /**
     * @type {BufferEncoding}
     */
    public static readonly encoding: BufferEncoding = 'utf8';

    /**
     * @type {string}
     */
    public static readonly obfuscatedFilePrefix: string = '-obfuscated';

    /**
     * @type {commander.Command}
     */
    @initializable()
    private commands!: commander.Command;

    /**
     * @type {IdentifierNamesCacheFileUtils}
     */
    @initializable()
    private identifierNamesCacheFileUtils!: IdentifierNamesCacheFileUtils;

    /**
     * @type {TInputCLIOptions}
     */
    @initializable()
    private inputCLIOptions!: TInputCLIOptions;

    /**
     * @type {string}
     */
    @initializable()
    private inputPath!: string;

    /**
     * @type {SourceCodeFileUtils}
     */
    @initializable()
    private sourceCodeFileUtils!: SourceCodeFileUtils;

    /**
     * @type {ObfuscatedCodeFileUtils}
     */
    @initializable()
    private obfuscatedCodeFileUtils!: ObfuscatedCodeFileUtils;

    /**
     * @type {string[]}
     */
    private readonly arguments: string[];

    /**
     * @type {string[]}
     */
    private readonly rawArguments: string[];

    /**
     * @param {string[]} argv
     */
    public constructor(argv: string[]) {
        this.rawArguments = argv;
        this.arguments = argv.slice(2);
    }

    /**
     * @param {TInputCLIOptions} inputOptions
     * @returns {TInputOptions}
     */
    private static buildOptions(inputOptions: TInputCLIOptions): TInputOptions {
        const inputCLIOptions: TInputOptions = JavaScriptObfuscatorCLI.filterOptions(inputOptions);
        const configFilePath: string | undefined = inputOptions.config;
        const configFileLocation: string = configFilePath ? path.resolve(configFilePath, '.') : '';
        const configFileOptions: TInputOptions = configFileLocation ? CLIUtils.getUserConfig(configFileLocation) : {};

        return {
            ...DEFAULT_PRESET,
            ...configFileOptions,
            ...inputCLIOptions
        };
    }

    /**
     * @param {TObject} options
     * @returns {TInputOptions}
     */
    private static filterOptions(options: TInputCLIOptions): TInputOptions {
        const filteredOptions: TInputOptions = {};

        Object.keys(options).forEach((option: keyof TInputCLIOptions) => {
            if (options[option] === undefined) {
                return;
            }

            filteredOptions[option] = options[option];
        });

        return filteredOptions;
    }

    public initialize(): void {
        this.commands = new commander.Command();

        this.configureCommands();
        this.configureHelp();

        this.inputPath = path.normalize(this.commands.args[0] || '');
        this.inputCLIOptions = JavaScriptObfuscatorCLI.buildOptions(this.commands.opts());
        this.sourceCodeFileUtils = new SourceCodeFileUtils(this.inputPath, this.inputCLIOptions);
        this.obfuscatedCodeFileUtils = new ObfuscatedCodeFileUtils(this.inputPath, this.inputCLIOptions);
        this.identifierNamesCacheFileUtils = new IdentifierNamesCacheFileUtils(
            this.inputCLIOptions.identifierNamesCachePath
        );
    }

    public async run(): Promise<void> {
        const canShowHelp: boolean = !this.arguments.length || this.arguments.includes('--help');

        if (canShowHelp) {
            this.commands.outputHelp();

            return;
        }

        const sourceCodeData: IFileData[] = this.sourceCodeFileUtils.readSourceCode();

        await this.processSourceCodeData(sourceCodeData);
    }

    private configureCommands(): void {
        this.commands
            .usage('<inputPath> [options]')
            .version(Utils.buildVersionMessage(process.env.VERSION, process.env.BUILD_TIMESTAMP), '-v, --version')
            .option('-o, --output <path>', 'Output path for obfuscated code')
            .option('--compact <boolean>', 'Disable one line output code compacting', BooleanSanitizer)
            .option('--config <boolean>', 'Name of js / json config file')
            .option('--control-flow-flattening <boolean>', 'Enables control flow flattening', BooleanSanitizer)
            .option(
                '--control-flow-flattening-threshold <number>',
                'The probability that the control flow flattening transformation will be applied to the node',
                parseFloat
            )
            .option('--dead-code-injection <boolean>', 'Enables dead code injection', BooleanSanitizer)
            .option(
                '--dead-code-injection-threshold <number>',
                'The probability that the dead code injection transformation will be applied to the node',
                parseFloat
            )
            .option(
                '--debug-protection <boolean>',
                'Disable browser Debug panel (can cause DevTools enabled browser freeze)',
                BooleanSanitizer
            )
            .option(
                '--debug-protection-interval <number>',
                'Sets interval in milliseconds for debug protection so it is working even after page was loaded (can cause DevTools enabled browser freeze)',
                parseInt
            )
            .option(
                '--disable-console-output <boolean>',
                'Allow console.log, console.info, console.error and console.warn messages output into browser console',
                BooleanSanitizer
            )
            .option(
                '--domain-lock <list> (comma separated, without whitespaces)',
                'Allows to run the obfuscated source code only on specific domains and/or sub-domains (comma separated)',
                ArraySanitizer
            )
            .option(
                '--domain-lock-redirect-url <string>',
                "Allows the browser to be redirected to a passed URL if the source code isn't run on the domains specified by --domain-lock"
            )
            .option(
                '--exclude <list> (comma separated, without whitespaces)',
                'A filename or glob which indicates files to exclude from obfuscation',
                ArraySanitizer
            )
            .option(
                '--force-transform-strings <list> (comma separated, without whitespaces)',
                'Enables force transformation of string literals, which being matched by passed RegExp patterns (comma separated)',
                ArraySanitizer
            )
            .option('--identifier-names-cache-path <string>', 'Sets path for identifier names cache')
            .option(
                '--identifier-names-generator <string>',
                'Sets identifier names generator. ' +
                    `Values: ${CLIUtils.stringifyOptionAvailableValues(IdentifierNamesGenerator)}. ` +
                    `Default: ${IdentifierNamesGenerator.HexadecimalIdentifierNamesGenerator}`
            )
            .option('--identifiers-prefix <string>', 'Sets prefix for all global identifiers')
            .option(
                '--identifiers-dictionary <list> (comma separated, without whitespaces)',
                'Identifiers dictionary (comma separated) for `--identifier-names-generator dictionary` option',
                ArraySanitizer
            )
            .option(
                '--ignore-imports <boolean>',
                'Prevents obfuscation of `require` and `dynamic` imports',
                BooleanSanitizer
            )
            .option('--log <boolean>', 'Enables logging of the information to the console', BooleanSanitizer)
            .option('--numbers-to-expressions <boolean>', 'Enables numbers conversion to expressions', BooleanSanitizer)
            .option(
                '--options-preset <string>',
                'Allows to set options preset. ' +
                    `Values: ${CLIUtils.stringifyOptionAvailableValues(OptionsPreset)}. ` +
                    `Default: ${OptionsPreset.Default}`
            )
            .option(
                '--reserved-names <list> (comma separated, without whitespaces)',
                'Disables obfuscation and generation of identifiers, which being matched by passed RegExp patterns (comma separated)',
                ArraySanitizer
            )
            .option(
                '--reserved-strings <list> (comma separated, without whitespaces)',
                'Disables transformation of string literals, which being matched by passed RegExp patterns (comma separated)',
                ArraySanitizer
            )
            .option(
                '--rename-globals <boolean>',
                'Allows to enable obfuscation of global variable and function names with declaration',
                BooleanSanitizer
            )
            .option(
                '--rename-properties <boolean>',
                'UNSAFE: Enables renaming of property names. This probably MAY break your code',
                BooleanSanitizer
            )
            .option(
                '--rename-properties-mode <boolean>',
                'Specify `--rename-properties` option mode. ' +
                    `Values: ${CLIUtils.stringifyOptionAvailableValues(RenamePropertiesMode)}. ` +
                    `Default: ${RenamePropertiesMode.Safe}`
            )
            .option(
                '--seed <string|number>',
                'Sets seed for random generator. This is useful for creating repeatable results.',
                parseFloat
            )
            .option('--self-defending <boolean>', 'Disables self-defending for obfuscated code', BooleanSanitizer)
            .option(
                '--simplify <boolean>',
                'Enables additional code obfuscation through simplification',
                BooleanSanitizer
            )
            .option('--source-map <boolean>', 'Enables source map generation', BooleanSanitizer)
            .option(
                '--source-map-base-url <string>',
                'Sets base url to the source map import url when `--source-map-mode=separate`'
            )
            .option(
                '--source-map-file-name <string>',
                'Sets file name for output source map when `--source-map-mode=separate`'
            )
            .option(
                '--source-map-mode <string>',
                'Specify source map output mode. ' +
                    `Values: ${CLIUtils.stringifyOptionAvailableValues(SourceMapMode)}. ` +
                    `Default: ${SourceMapMode.Separate}`
            )
            .option(
                '--source-map-sources-mode <string>',
                'Specify source map sources mode. ' +
                    `Values: ${CLIUtils.stringifyOptionAvailableValues(SourceMapSourcesMode)}. ` +
                    `Default: ${SourceMapSourcesMode.SourcesContent}`
            )
            .option(
                '--split-strings <boolean>',
                'Splits literal strings into chunks with length of `splitStringsChunkLength` option value',
                BooleanSanitizer
            )
            .option('--split-strings-chunk-length <number>', 'Sets chunk length of `splitStrings` option', parseFloat)
            .option(
                '--string-array <boolean>',
                'Enables gathering of all literal strings into an array and replacing every literal string with an array call',
                BooleanSanitizer
            )
            .option(
                '--string-array-calls-transform <boolean>',
                'Enables the transformation of calls to the string array',
                BooleanSanitizer
            )
            .option(
                '--string-array-calls-transform-threshold <number>',
                'The probability that that calls to the string array will be transformed',
                parseFloat
            )
            .option(
                '--string-array-encoding <list> (comma separated, without whitespaces)',
                'Encodes each string in strings array using base64 or rc4 (this option can slow down your code speed). ' +
                    `Values: ${CLIUtils.stringifyOptionAvailableValues(StringArrayEncoding)}. ` +
                    `Default: ${StringArrayEncoding.None}`,
                ArraySanitizer
            )
            .option(
                '--string-array-indexes-type <list> (comma separated, without whitespaces)',
                'Encodes each string in strings array using base64 or rc4 (this option can slow down your code speed). ' +
                    `Values: ${CLIUtils.stringifyOptionAvailableValues(StringArrayIndexesType)}. ` +
                    `Default: ${StringArrayIndexesType.HexadecimalNumber}`,
                ArraySanitizer
            )
            .option(
                '--string-array-index-shift <boolean>',
                'Enables additional index shift for all string array calls',
                BooleanSanitizer
            )
            .option(
                '--string-array-rotate <boolean>',
                'Enable rotation of string array values during obfuscation',
                BooleanSanitizer
            )
            .option('--string-array-shuffle <boolean>', 'Randomly shuffles string array items', BooleanSanitizer)
            .option(
                '--string-array-wrappers-count <number>',
                'Sets the count of wrappers for the string array inside each root or function scope',
                parseInt
            )
            .option(
                '--string-array-wrappers-chained-calls <boolean>',
                'Enables the chained calls between string array wrappers',
                BooleanSanitizer
            )
            .option(
                '--string-array-wrappers-parameters-max-count <number>',
                'Allows to control the maximum number of string array wrappers parameters',
                parseInt
            )
            .option(
                '--string-array-wrappers-type <string>',
                'Allows to select a type of the wrappers that are appending by the `--string-array-wrappers-count` option. ' +
                    `Values: ${CLIUtils.stringifyOptionAvailableValues(StringArrayWrappersType)}. ` +
                    `Default: ${StringArrayWrappersType.Variable}`
            )
            .option(
                '--string-array-threshold <number>',
                'The probability that the literal string will be inserted into stringArray (Default: 0.8, Min: 0, Max: 1)',
                parseFloat
            )
            .option(
                '--target <string>',
                'Allows to set target environment for obfuscated code. ' +
                    `Values: ${CLIUtils.stringifyOptionAvailableValues(ObfuscationTarget)}. ` +
                    `Default: ${ObfuscationTarget.Browser}`
            )
            .option('--transform-object-keys <boolean>', 'Enables transformation of object keys', BooleanSanitizer)
            .option(
                '--unicode-escape-sequence <boolean>',
                'Allows to enable/disable string conversion to unicode escape sequence',
                BooleanSanitizer
            )
            .option(
                '--pro-api-token <string>',
                'API token for Pro obfuscation via obfuscator.io (enables VM obfuscation via cloud API)'
            )
            .option('--pro-api-version <string>', 'Obfuscator version to use with Pro API (e.g., "5.0.0")')
            .option(
                '--vm-obfuscation <boolean>',
                'Enables VM-based bytecode obfuscation for functions',
                BooleanSanitizer
            )
            .option(
                '--vm-obfuscation-threshold <number>',
                'The probability that VM obfuscation will be applied to a function (Default: 1, Min: 0, Max: 1)',
                parseFloat
            )
            .option(
                '--vm-preprocess-identifiers <boolean>',
                'Preprocesses identifiers before VM transformation (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-dynamic-opcodes <boolean>',
                'Dynamically assembles VM dispatcher with shuffled case order and filters unused opcodes based on code analysis',
                BooleanSanitizer
            )
            .option(
                '--vm-target-functions <list> (comma separated, without whitespaces)',
                'List of specific function names to apply VM obfuscation to (comma separated)',
                ArraySanitizer
            )
            .option(
                '--vm-exclude-functions <list> (comma separated, without whitespaces)',
                'List of function names to exclude from VM obfuscation (comma separated)',
                ArraySanitizer
            )
            .option(
                '--vm-target-functions-mode <string>',
                'Controls how functions are selected for VM obfuscation. ' +
                    `Values: ${CLIUtils.stringifyOptionAvailableValues(VMTargetFunctionsMode)}. ` +
                    `Default: ${VMTargetFunctionsMode.Root}`
            )
            .option(
                '--vm-wrap-top-level-initializers <boolean>',
                'Wraps top-level variable initializers in IIFEs so they can be VM-obfuscated (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-opcode-shuffle <boolean>',
                'Randomizes the numeric values assigned to each opcode (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-bytecode-encoding <boolean>',
                'Enables bytecode encryption with per-function keys (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-bytecode-array-encoding <boolean>',
                'Enables encrypted bytecode array with lazy decryption (Default: false)',
                BooleanSanitizer
            )
            .option('--vm-bytecode-array-encoding-key <string>', 'Custom static key for bytecode array encoding')
            .option(
                '--vm-bytecode-array-encoding-key-getter <string>',
                'Custom key getter function code for bytecode array encoding'
            )
            .option(
                '--vm-instruction-shuffle <boolean>',
                'Shuffles instruction order within basic blocks (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-jumps-encoding <boolean>',
                'Enables jump target encoding to prevent CFG reconstruction (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-decoy-opcodes <boolean>',
                'Enables insertion of decoy opcodes and dead instructions (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-dead-code-injection <boolean>',
                'Enables dead code injection with opaque predicates in bytecode (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-split-dispatcher <boolean>',
                'Splits the VM interpreter into multiple category-based dispatchers (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-macro-ops <boolean>',
                'Enables macro-op fusion to combine common instruction sequences (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-debug-protection <boolean>',
                'Enables anti-debugging measures with state corruption (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-runtime-opcode-derivation <boolean>',
                'Enables runtime opcode derivation from seeds instead of static mappings (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-stateful-opcodes <boolean>',
                'Enables position-based stateful opcode decoding to prevent pattern matching (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-stack-encoding <boolean>',
                'Enables stack value encoding to prevent stack inspection (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-randomize-keys <boolean>',
                'Randomizes bytecode property keys to prevent pattern matching (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-indirect-dispatch <boolean>',
                'Uses indirect dispatch via handler function table instead of switch statement (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-compact-dispatcher <boolean>',
                'Uses a single unified dispatcher for both sync and generator execution, reducing code size (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--vm-bytecode-format <string>',
                'Sets the bytecode storage format. ' +
                    `Values: ${CLIUtils.stringifyOptionAvailableValues(VMBytecodeFormat)}. ` +
                    `Default: ${VMBytecodeFormat.Binary}`
            )
            .option(
                '--parse-html <boolean>',
                'Enables obfuscation of JavaScript within HTML <script> tags (Default: false)',
                BooleanSanitizer
            )
            .option(
                '--strict-mode <boolean | null>',
                'Allows to specify how the obfuscator should treat code regarding JavaScript strict mode (Default: null)',
                StrictModeSanitizer
            )
            .parse(this.rawArguments);
    }

    private configureHelp(): void {
        this.commands.on('--help', () => {
            console.log('  Examples:\n');
            console.log('    %> javascript-obfuscator input_file_name.js --compact true --self-defending false');
            console.log(
                '    %> javascript-obfuscator input_file_name.js --output output_file_name.js --compact true --self-defending false'
            );
            console.log('    %> javascript-obfuscator input_directory_name --compact true --self-defending false');
            console.log('');
        });
    }

    /**
     * @param {IFileData[]} sourceCodeData
     */
    private async processSourceCodeData(sourceCodeData: IFileData[]): Promise<void> {
        for (let index = 0; index < sourceCodeData.length; index++) {
            const { filePath, content } = sourceCodeData[index];
            const outputCodePath: string = this.obfuscatedCodeFileUtils.getOutputCodePath(filePath);

            try {
                Logger.log(Logger.colorInfo, LoggingPrefix.CLI, `Obfuscating file: ${filePath}...`);

                await this.processSourceCode(content, filePath, outputCodePath, index);
            } catch (error) {
                Logger.log(Logger.colorInfo, LoggingPrefix.CLI, `Error in file: ${filePath}...`);

                throw error;
            }
        }
    }

    /**
     * @param {string} sourceCode
     * @param {string} inputCodePath
     * @param {string} outputCodePath
     * @param {number | null} sourceCodeIndex
     */
    private async processSourceCode(
        sourceCode: string,
        inputCodePath: string,
        outputCodePath: string,
        sourceCodeIndex: number | null
    ): Promise<void> {
        const options: TInputOptions = {
            ...this.inputCLIOptions,
            identifierNamesCache: this.identifierNamesCacheFileUtils.readFile(),
            inputFileName: path.basename(inputCodePath),
            ...(sourceCodeIndex !== null && {
                identifiersPrefix: Utils.getIdentifiersPrefixForMultipleSources(
                    this.inputCLIOptions.identifiersPrefix,
                    sourceCodeIndex
                )
            })
        };

        // Use Pro API if token is provided and Pro features are enabled
        const proApiToken = this.inputCLIOptions.proApiToken;

        if (proApiToken) {
            await this.processSourceCodeWithProApi(sourceCode, outputCodePath, options, proApiToken);

            return;
        }

        if (options.sourceMap) {
            this.processSourceCodeWithSourceMap(sourceCode, outputCodePath, options);
        } else {
            this.processSourceCodeWithoutSourceMap(sourceCode, outputCodePath, options);
        }
    }

    /**
     * Process source code using Pro API (cloud-based VM obfuscation)
     */
    private async processSourceCodeWithProApi(
        sourceCode: string,
        outputCodePath: string,
        options: TInputOptions,
        apiToken: string
    ): Promise<void> {
        const proApiVersion = this.inputCLIOptions.proApiVersion;

        const client = new ProApiClient({
            apiToken,
            version: proApiVersion
        });

        const result: IProObfuscationResult = await client.obfuscate(sourceCode, options, (message: string) => {
            Logger.log(Logger.colorInfo, LoggingPrefix.CLI, message);
        });

        this.obfuscatedCodeFileUtils.writeFile(outputCodePath, result.getObfuscatedCode());

        // Write source map if enabled and available
        if (options.sourceMap && result.getSourceMap()) {
            const outputSourceMapPath: string = this.obfuscatedCodeFileUtils.getOutputSourceMapPath(
                outputCodePath,
                options.sourceMapFileName ?? ''
            );

            if (options.sourceMapMode === SourceMapMode.Separate) {
                this.obfuscatedCodeFileUtils.writeFile(outputSourceMapPath, result.getSourceMap());
            }
        }
    }

    /**
     * @param {string} sourceCode
     * @param {string} outputCodePath
     * @param {TInputOptions} options
     */
    private processSourceCodeWithoutSourceMap(
        sourceCode: string,
        outputCodePath: string,
        options: TInputOptions
    ): void {
        const obfuscationResult: IObfuscationResult = JavaScriptObfuscator.obfuscate(sourceCode, options);

        this.obfuscatedCodeFileUtils.writeFile(outputCodePath, obfuscationResult.getObfuscatedCode());
        this.identifierNamesCacheFileUtils.writeFile(obfuscationResult.getIdentifierNamesCache());
    }

    /**
     * @param {string} sourceCode
     * @param {string} outputCodePath
     * @param {TInputOptions} options
     */
    private processSourceCodeWithSourceMap(sourceCode: string, outputCodePath: string, options: TInputOptions): void {
        const outputSourceMapPath: string = this.obfuscatedCodeFileUtils.getOutputSourceMapPath(
            outputCodePath,
            options.sourceMapFileName ?? ''
        );

        options = {
            ...options,
            sourceMapFileName: path.basename(outputSourceMapPath)
        };

        const obfuscationResult: IObfuscationResult = JavaScriptObfuscator.obfuscate(sourceCode, options);

        this.obfuscatedCodeFileUtils.writeFile(outputCodePath, obfuscationResult.getObfuscatedCode());
        this.identifierNamesCacheFileUtils.writeFile(obfuscationResult.getIdentifierNamesCache());

        if (options.sourceMapMode === SourceMapMode.Separate && obfuscationResult.getSourceMap()) {
            this.obfuscatedCodeFileUtils.writeFile(outputSourceMapPath, obfuscationResult.getSourceMap());
        }
    }
}

javascript-obfuscator / javascript-obfuscator / 21637364401

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