New option ignoreRequireImports prevents obfuscation of require imports

test/functional-tests/node-transformers/preparing-transformers/obfuscating-guards/ignored-require-import-obfuscating-guard/IgnoredRequireImportObfuscatingGuard.spec.ts

@@ -0,0 +1,67 @@
+import { assert } from 'chai';
+
+import { JavaScriptObfuscator } from '../../../../../../src/JavaScriptObfuscatorFacade';
+
+import { NO_ADDITIONAL_NODES_PRESET } from '../../../../../../src/options/presets/NoCustomNodes';
+
+import { readFileAsString } from '../../../../../helpers/readFileAsString';
+
+describe('IgnoredRequireImportObfuscatingGuard', () => {
+    describe('check', () => {
+        describe('`ignoreRequireImports` option is enabled', () => {
+            const obfuscatingGuardRegExp: RegExp = new RegExp(
+                'const foo *= *require\\(\'\\./foo\'\\); *' +
+                'import _0x(?:[a-f0-9]){4,6} from *\'\\./bar\'; *' +
+                'const baz *= *_0x(?:[a-f0-9]){4,6}\\(\'0x0\'\\);'
+            );
+
+            let obfuscatedCode: string;
+
+            beforeEach(() => {
+                const code: string = readFileAsString(__dirname + '/fixtures/base-behaviour.js');
+
+                obfuscatedCode = JavaScriptObfuscator.obfuscate(
+                    code,
+                    {
+                        ...NO_ADDITIONAL_NODES_PRESET,
+                        ignoreRequireImports: true,
+                        stringArray: true,
+                        stringArrayThreshold: 1
+                    }
+                ).getObfuscatedCode();
+            });
+
+            it('match #1: shouldn\'t obfuscate require import', () => {
+                assert.match(obfuscatedCode, obfuscatingGuardRegExp);
+            });
+        });
+
+        describe('`ignoreRequireImports` option is disabled', () => {
+            const obfuscatingGuardRegExp: RegExp = new RegExp(
+                'const foo *= *require\\(_0x(?:[a-f0-9]){4,6}\\(\'0x0\'\\)\\); *' +
+                'import _0x(?:[a-f0-9]){4,6} from *\'\\./bar\'; *' +
+                'const baz *= *_0x(?:[a-f0-9]){4,6}\\(\'0x1\'\\);'
+            );
+
+            let obfuscatedCode: string;
+
+            beforeEach(() => {
+                const code: string = readFileAsString(__dirname + '/fixtures/base-behaviour.js');
+
+                obfuscatedCode = JavaScriptObfuscator.obfuscate(
+                    code,
+                    {
+                        ...NO_ADDITIONAL_NODES_PRESET,
+                        ignoreRequireImports: false,
+                        stringArray: true,
+                        stringArrayThreshold: 1
+                    }
+                ).getObfuscatedCode();
+            });
+
+            it('match #1: should obfuscate require import', () => {
+                assert.match(obfuscatedCode, obfuscatingGuardRegExp);
+            });
+        });
+    });
+});

test/functional-tests/node-transformers/preparing-transformers/obfuscating-guards/ignored-require-import-obfuscating-guard/fixtures/base-behaviour.js

@@ -0,0 +1,3 @@
+const foo = require('./foo');
+import bar from './bar';
+const baz = 'baz';

test/index.spec.ts

@@ -102,6 +102,7 @@ import './functional-tests/node-transformers/preparing-transformers/eval-call-ex
 import './functional-tests/node-transformers/preparing-transformers/obfuscating-guards/black-list-obfuscating-guard/BlackListObfuscatingGuard.spec';
 import './functional-tests/node-transformers/preparing-transformers/obfuscating-guards/conditional-comment-obfuscating-guard/ConditionalCommentObfuscatingGuard.spec';
 import './functional-tests/node-transformers/preparing-transformers/obfuscating-guards/force-transform-string-obfuscating-guard/ForceTransformStringObfuscatingGuard.spec';
+import './functional-tests/node-transformers/preparing-transformers/obfuscating-guards/ignored-require-import-obfuscating-guard/IgnoredRequireImportObfuscatingGuard.spec';
 import './functional-tests/node-transformers/preparing-transformers/obfuscating-guards/reserved-string-obfuscating-guard/ReservedStringObfuscatingGuard.spec';
 import './functional-tests/node-transformers/preparing-transformers/variable-preserve-transformer/VariablePreserveTransformer.spec';
 import './functional-tests/node-transformers/rename-identifiers-transformers/identifier-replacer/IdentifierReplacer.spec';