Added ignoring of all object members previous to `SpreadElement` when `transformObjectKeys` option is enabled

Fixed https://github.com/javascript-obfuscator/javascript-obfuscator/issues/797

CHANGELOG.md

@@ -1,5 +1,9 @@
 Change Log
 
+v2.6.4
+---
+* Added ignoring of all object members previous to `SpreadElement` when `transformObjectKeys` option is enabled. Fixed https://github.com/javascript-obfuscator/javascript-obfuscator/issues/797
+
 v2.6.3
 ---
 * Added `ExportSpecifierTransformer`. Fixed https://github.com/javascript-obfuscator/javascript-obfuscator/issues/791

package.json

@@ -1,6 +1,6 @@
 {
   "name": "javascript-obfuscator",
-  "version": "2.6.3",
+  "version": "2.6.4",
   "description": "JavaScript obfuscator",
   "keywords": [
     "obfuscator",
@@ -58,36 +58,36 @@
     "@types/mkdirp": "1.0.1",
     "@types/mocha": "8.0.3",
     "@types/multimatch": "4.0.0",
-    "@types/node": "14.14.5",
+    "@types/node": "14.14.6",
     "@types/rimraf": "3.0.0",
     "@types/sinon": "9.0.8",
     "@types/string-template": "1.0.2",
     "@types/webpack-env": "1.15.3",
-    "@typescript-eslint/eslint-plugin": "4.6.0",
-    "@typescript-eslint/parser": "4.6.0",
+    "@typescript-eslint/eslint-plugin": "4.6.1",
+    "@typescript-eslint/parser": "4.6.1",
     "chai": "4.2.0",
     "chai-exclude": "2.0.2",
     "coveralls": "3.1.0",
     "cross-env": "7.0.2",
     "eslint": "7.12.1",
     "eslint-plugin-import": "2.22.1",
-    "eslint-plugin-jsdoc": "30.7.3",
+    "eslint-plugin-jsdoc": "30.7.6",
     "eslint-plugin-no-null": "1.0.2",
     "eslint-plugin-prefer-arrow": "1.2.2",
     "eslint-plugin-unicorn": "23.0.0",
     "fork-ts-checker-notifier-webpack-plugin": "3.0.0",
-    "fork-ts-checker-webpack-plugin": "5.2.0",
-    "mocha": "8.2.0",
+    "fork-ts-checker-webpack-plugin": "5.2.1",
+    "mocha": "8.2.1",
     "nyc": "15.1.0",
     "pjson": "1.0.9",
     "pre-commit": "1.2.2",
     "rimraf": "3.0.2",
-    "sinon": "9.2.0",
+    "sinon": "9.2.1",
     "threads": "1.6.3",
     "ts-loader": "8.0.7",
     "ts-node": "9.0.0",
     "typescript": "4.1.0-beta",
-    "webpack": "5.3.0",
+    "webpack": "5.3.2",
     "webpack-cli": "4.1.0",
     "webpack-node-externals": "2.5.2"
   },

src/enums/node/NodeType.ts

@@ -41,6 +41,7 @@ export enum NodeType {
     RestElement = 'RestElement',
     ReturnStatement = 'ReturnStatement',
     SequenceExpression = 'SequenceExpression',
+    SpreadElement = 'SpreadElement',
     Super = 'Super',
     SwitchCase = 'SwitchCase',
     SwitchStatement = 'SwitchStatement',

src/node-transformers/converting-transformers/object-expression-extractors/BasePropertiesExtractor.ts

@@ -152,11 +152,16 @@ export class BasePropertiesExtractor implements IObjectExpressionExtractor {
         const expressionStatements: ESTree.ExpressionStatement[] = [];
         const removablePropertyIds: number[] = [];
 
-        for (let i: number = 0; i < propertiesLength; i++) {
+        // have to iterate in the reversed order to fast check spread elements and break iteration on them
+        for (let i: number = propertiesLength - 1; i >= 0; i--) {
             const property: (ESTree.Property | ESTree.SpreadElement) = properties[i];
 
-            // invalid property node
-            if (!NodeGuards.isPropertyNode(property) || BasePropertiesExtractor.isProhibitedPropertyNode(property)) {
+            // spread element
+            if (NodeGuards.isSpreadElementNode(property)) {
+                break;
+            }
+
+            if (BasePropertiesExtractor.isProhibitedPropertyNode(property)) {
                 continue;
             }
 
@@ -199,8 +204,8 @@ export class BasePropertiesExtractor implements IObjectExpressionExtractor {
             /**
              * Stage 4: filling arrays
              */
-            expressionStatements.push(expressionStatementNode);
-            removablePropertyIds.push(i);
+            expressionStatements.unshift(expressionStatementNode);
+            removablePropertyIds.unshift(i);
         }
 
         return [expressionStatements, removablePropertyIds];

src/node/NodeGuards.ts

@@ -374,6 +374,14 @@ export class NodeGuards {
         return node.type === NodeType.SequenceExpression;
     }
 
+    /**
+     * @param {Node} node
+     * @returns {boolean}
+     */
+    public static isSpreadElementNode (node: ESTree.Node): node is ESTree.SpreadElement {
+        return node.type === NodeType.SpreadElement;
+    }
+
     /**
      * @param {Node} node
      * @returns {boolean}

test/dev/dev.ts

@@ -7,16 +7,15 @@ import { NO_ADDITIONAL_NODES_PRESET } from '../../src/options/presets/NoCustomNo
 
     let obfuscatedCode: string = JavaScriptObfuscator.obfuscate(
         `
-            function foo () {
-                const {
-                    qq,
-                    qqq,
-                } = object;
-            
-                const foo = {
-                    prop: 1
-                };
-            }
+            const foo = { 
+                baz: 1
+            };
+            const bar = {
+                baz: 2,
+                bark: 3,
+                ...foo,
+            };
+            console.log(bar);
         `,
         {
             ...NO_ADDITIONAL_NODES_PRESET,

test/functional-tests/node-transformers/converting-transformers/object-expression-keys-transformer/ObjectExpressionKeysTransformer.spec.ts

@@ -741,6 +741,72 @@ describe('ObjectExpressionKeysTransformer', () => {
                 assert.match(obfuscatedCode,  regExp);
             });
         });
+
+        describe('Variant #19: object spread as member', () => {
+            describe('Variant #1: object spread as first member', () => {
+                const match: string = `` +
+                    `const ${variableMatch} *= *{};` +
+                    `${variableMatch}\\['baz'] *= *0x1;` +
+                    `const foo *= *${variableMatch};` +
+                    `const ${variableMatch} *= *{ *\.\.\.foo *};` +
+                    `${variableMatch}\\['baz'] *= *0x2;` +
+                    `${variableMatch}\\['bark'] *= *0x3;` +
+                    `const bar *= *${variableMatch};` +
+                ``;
+                const regExp: RegExp = new RegExp(match);
+
+                let obfuscatedCode: string;
+
+                before(() => {
+                    const code: string = readFileAsString(__dirname + '/fixtures/object-spread-as-first-member.js');
+
+                    obfuscatedCode = JavaScriptObfuscator.obfuscate(
+                        code,
+                        {
+                            ...NO_ADDITIONAL_NODES_PRESET,
+                            transformObjectKeys: true
+                        }
+                    ).getObfuscatedCode();
+                });
+
+                it('shouldn transform object expressions keys', () => {
+                    assert.match(obfuscatedCode,  regExp);
+                });
+            });
+
+            describe('Variant #2: object spread as middle member', () => {
+                const match: string = `` +
+                    `const ${variableMatch} *= *{};` +
+                    `${variableMatch}\\['baz'] *= *0x1;` +
+                    `const foo *= *${variableMatch};` +
+                    `const ${variableMatch} *= *{ *` +
+                        `'baz': *0x2, *` +
+                        `\.\.\.foo *` +
+                    `};` +
+                    `${variableMatch}\\['bark'] *= *0x3;` +
+                    `const bar *= *${variableMatch};` +
+                ``;
+                const regExp: RegExp = new RegExp(match);
+
+                let obfuscatedCode: string;
+
+                before(() => {
+                    const code: string = readFileAsString(__dirname + '/fixtures/object-spread-as-middle-member.js');
+
+                    obfuscatedCode = JavaScriptObfuscator.obfuscate(
+                        code,
+                        {
+                            ...NO_ADDITIONAL_NODES_PRESET,
+                            transformObjectKeys: true
+                        }
+                    ).getObfuscatedCode();
+                });
+
+                it('shouldn transform object expressions keys', () => {
+                    assert.match(obfuscatedCode,  regExp);
+                });
+            });
+        });
     });
 
     describe('member expression as host of object expression', () => {
@@ -1849,5 +1915,38 @@ describe('ObjectExpressionKeysTransformer', () => {
                 assert.match(obfuscatedCode,  regExp);
             });
         });
+
+        describe('Variant #12: object spread as last member', () => {
+            const match: string = `` +
+                `const ${variableMatch} *= *{};` +
+                `${variableMatch}\\['baz'] *= *0x1;` +
+                `const foo *= *${variableMatch};` +
+                `const ${variableMatch} *= *{ *` +
+                    `'baz': *0x2 *,` +
+                    `'bark': *0x3 *,` +
+                    `\.\.\.foo *` +
+                `};` +
+                `const bar *= *${variableMatch};` +
+            ``;
+            const regExp: RegExp = new RegExp(match);
+
+            let obfuscatedCode: string;
+
+            before(() => {
+                const code: string = readFileAsString(__dirname + '/fixtures/object-spread-as-last-member.js');
+
+                obfuscatedCode = JavaScriptObfuscator.obfuscate(
+                    code,
+                    {
+                        ...NO_ADDITIONAL_NODES_PRESET,
+                        transformObjectKeys: true
+                    }
+                ).getObfuscatedCode();
+            });
+
+            it('shouldn ignore object expressions keys transformation', () => {
+                assert.match(obfuscatedCode,  regExp);
+            });
+        });
     });
 });

test/functional-tests/node-transformers/converting-transformers/object-expression-keys-transformer/fixtures/object-spread-as-first-member.js

@@ -0,0 +1,8 @@
+const foo = {
+    baz: 1
+};
+const bar = {
+    ...foo,
+    baz: 2,
+    bark: 3
+};

test/functional-tests/node-transformers/converting-transformers/object-expression-keys-transformer/fixtures/object-spread-as-last-member.js

@@ -0,0 +1,8 @@
+const foo = {
+    baz: 1
+};
+const bar = {
+    baz: 2,
+    bark: 3,
+    ...foo
+};

test/functional-tests/node-transformers/converting-transformers/object-expression-keys-transformer/fixtures/object-spread-as-middle-member.js

@@ -0,0 +1,8 @@
+const foo = {
+    baz: 1
+};
+const bar = {
+    baz: 2,
+    ...foo,
+    bark: 3
+};

yarn.lock

@@ -518,10 +518,10 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-13.9.3.tgz#6356df2647de9eac569f9a52eda3480fa9e70b4d"
   integrity sha512-01s+ac4qerwd6RHD+mVbOEsraDHSgUaefQlEdBbUolnQFjKwCr7luvAlEwW1RFojh67u0z4OUTjPn9LEl4zIkA==
 
-"@types/[email protected].5":
-  version "14.14.5"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.5.tgz#e92d3b8f76583efa26c1a63a21c9d3c1143daa29"
-  integrity sha512-H5Wn24s/ZOukBmDn03nnGTp18A60ny9AmCwnEcgJiTgSGsCO7k+NWP7zjCCbhlcnVCoI+co52dUAt9GMhOSULw==
+"@types/[email protected].6":
+  version "14.14.6"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.6.tgz#146d3da57b3c636cc0d1769396ce1cfa8991147f"
+  integrity sha512-6QlRuqsQ/Ox/aJEQWBEJG7A9+u7oSYl3mem/K8IzxXG/kAGbV1YPD9Bg9Zw3vyxC/YP+zONKwy8hGkSt1jxFMw==
 
 "@types/normalize-package-data@^2.4.0":
   version "2.4.0"
@@ -568,61 +568,61 @@
   resolved "https://registry.yarnpkg.com/@types/webpack-env/-/webpack-env-1.15.3.tgz#fb602cd4c2f0b7c0fb857e922075fdf677d25d84"
   integrity sha512-5oiXqR7kwDGZ6+gmzIO2lTC+QsriNuQXZDWNYRV3l2XRN/zmPgnC21DLSx2D05zvD8vnXW6qUg7JnXZ4I6qLVQ==
 
-"@typescript-eslint/[email protected].0":
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.6.0.tgz#210cd538bb703f883aff81d3996961f5dba31fdb"
-  integrity sha512-1+419X+Ynijytr1iWI+/IcX/kJryc78YNpdaXR1aRO1sU3bC0vZrIAF1tIX7rudVI84W7o7M4zo5p1aVt70fAg==
+"@typescript-eslint/[email protected].1":
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.6.1.tgz#99d77eb7a016fd5a5e749d2c44a7e4c317eb7da3"
+  integrity sha512-SNZyflefTMK2JyrPfFFzzoy2asLmZvZJ6+/L5cIqg4HfKGiW2Gr1Go1OyEVqne/U4QwmoasuMwppoBHWBWF2nA==
   dependencies:
-    "@typescript-eslint/experimental-utils" "4.6.0"
-    "@typescript-eslint/scope-manager" "4.6.0"
+    "@typescript-eslint/experimental-utils" "4.6.1"
+    "@typescript-eslint/scope-manager" "4.6.1"
     debug "^4.1.1"
     functional-red-black-tree "^1.0.1"
     regexpp "^3.0.0"
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/[email protected].0":
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.6.0.tgz#f750aef4dd8e5970b5c36084f0a5ca2f0db309a4"
-  integrity sha512-pnh6Beh2/4xjJVNL+keP49DFHk3orDHHFylSp3WEjtgW3y1U+6l+jNnJrGlbs6qhAz5z96aFmmbUyKhunXKvKw==
+"@typescript-eslint/[email protected].1":
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.6.1.tgz#a9c691dfd530a9570274fe68907c24c07a06c4aa"
+  integrity sha512-qyPqCFWlHZXkEBoV56UxHSoXW2qnTr4JrWVXOh3soBP3q0o7p4pUEMfInDwIa0dB/ypdtm7gLOS0hg0a73ijfg==
   dependencies:
     "@types/json-schema" "^7.0.3"
-    "@typescript-eslint/scope-manager" "4.6.0"
-    "@typescript-eslint/types" "4.6.0"
-    "@typescript-eslint/typescript-estree" "4.6.0"
+    "@typescript-eslint/scope-manager" "4.6.1"
+    "@typescript-eslint/types" "4.6.1"
+    "@typescript-eslint/typescript-estree" "4.6.1"
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
-"@typescript-eslint/[email protected].0":
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-4.6.0.tgz#7e9ff7df2f21d5c8f65f17add3b99eeeec33199d"
-  integrity sha512-Dj6NJxBhbdbPSZ5DYsQqpR32MwujF772F2H3VojWU6iT4AqL4BKuoNWOPFCoSZvCcADDvQjDpa6OLDAaiZPz2Q==
+"@typescript-eslint/[email protected].1":
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-4.6.1.tgz#b801bff67b536ecc4a840ac9289ba2be57e02428"
+  integrity sha512-lScKRPt1wM9UwyKkGKyQDqf0bh6jm8DQ5iN37urRIXDm16GEv+HGEmum2Fc423xlk5NUOkOpfTnKZc/tqKZkDQ==
   dependencies:
-    "@typescript-eslint/scope-manager" "4.6.0"
-    "@typescript-eslint/types" "4.6.0"
-    "@typescript-eslint/typescript-estree" "4.6.0"
+    "@typescript-eslint/scope-manager" "4.6.1"
+    "@typescript-eslint/types" "4.6.1"
+    "@typescript-eslint/typescript-estree" "4.6.1"
     debug "^4.1.1"
 
-"@typescript-eslint/[email protected].0":
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-4.6.0.tgz#b7d8b57fe354047a72dfb31881d9643092838662"
-  integrity sha512-uZx5KvStXP/lwrMrfQQwDNvh2ppiXzz5TmyTVHb+5TfZ3sUP7U1onlz3pjoWrK9konRyFe1czyxObWTly27Ang==
+"@typescript-eslint/[email protected].1":
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-4.6.1.tgz#21872b91cbf7adfc7083f17b8041149148baf992"
+  integrity sha512-f95+80r6VdINYscJY1KDUEDcxZ3prAWHulL4qRDfNVD0I5QAVSGqFkwHERDoLYJJWmEAkUMdQVvx7/c2Hp+Bjg==
   dependencies:
-    "@typescript-eslint/types" "4.6.0"
-    "@typescript-eslint/visitor-keys" "4.6.0"
+    "@typescript-eslint/types" "4.6.1"
+    "@typescript-eslint/visitor-keys" "4.6.1"
 
-"@typescript-eslint/[email protected].0":
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.6.0.tgz#157ca925637fd53c193c6bf226a6c02b752dde2f"
-  integrity sha512-5FAgjqH68SfFG4UTtIFv+rqYJg0nLjfkjD0iv+5O27a0xEeNZ5rZNDvFGZDizlCD1Ifj7MAbSW2DPMrf0E9zjA==
+"@typescript-eslint/[email protected].1":
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.6.1.tgz#d3ad7478f53f22e7339dc006ab61aac131231552"
+  integrity sha512-k2ZCHhJ96YZyPIsykickez+OMHkz06xppVLfJ+DY90i532/Cx2Z+HiRMH8YZQo7a4zVd/TwNBuRCdXlGK4yo8w==
 
-"@typescript-eslint/[email protected].0":
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.6.0.tgz#85bd98dcc8280511cfc5b2ce7b03a9ffa1732b08"
-  integrity sha512-s4Z9qubMrAo/tw0CbN0IN4AtfwuehGXVZM0CHNMdfYMGBDhPdwTEpBrecwhP7dRJu6d9tT9ECYNaWDHvlFSngA==
+"@typescript-eslint/[email protected].1":
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.6.1.tgz#6025cce724329413f57e4959b2d676fceeca246f"
+  integrity sha512-/J/kxiyjQQKqEr5kuKLNQ1Finpfb8gf/NpbwqFFYEBjxOsZ621r9AqwS9UDRA1Rrr/eneX/YsbPAIhU2rFLjXQ==
   dependencies:
-    "@typescript-eslint/types" "4.6.0"
-    "@typescript-eslint/visitor-keys" "4.6.0"
+    "@typescript-eslint/types" "4.6.1"
+    "@typescript-eslint/visitor-keys" "4.6.1"
     debug "^4.1.1"
     globby "^11.0.1"
     is-glob "^4.0.1"
@@ -630,12 +630,12 @@
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/[email protected].0":
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.6.0.tgz#fb05d6393891b0a089b243fc8f9fb8039383d5da"
-  integrity sha512-38Aa9Ztl0XyFPVzmutHXqDMCu15Xx8yKvUo38Gu3GhsuckCh3StPI5t2WIO9LHEsOH7MLmlGfKUisU8eW1Sjhg==
+"@typescript-eslint/[email protected].1":
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.6.1.tgz#6b125883402d8939df7b54528d879e88f7ba3614"
+  integrity sha512-owABze4toX7QXwOLT3/D5a8NecZEjEWU1srqxENTfqsY3bwVnl3YYbOh6s1rp2wQKO9RTHFGjKes08FgE7SVMw==
   dependencies:
-    "@typescript-eslint/types" "4.6.0"
+    "@typescript-eslint/types" "4.6.1"
     eslint-visitor-keys "^2.0.0"
 
 "@ungap/[email protected]":
@@ -1825,10 +1825,10 @@ [email protected]:
     resolve "^1.17.0"
     tsconfig-paths "^3.9.0"
 
[email protected].3:
-  version "30.7.3"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-jsdoc/-/eslint-plugin-jsdoc-30.7.3.tgz#1087642d7c4aba13b97dd7c1fdbcec49cd7dcc72"
-  integrity sha512-slzJeKrm3vXabRYcFBpbUgWgdnATN9rNOFAr7IhmkxmR9Vk/6qN1c/IdvTqVSEctDRQ08chR+Lvk8fRayXgYZg==
[email protected].6:
+  version "30.7.6"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-jsdoc/-/eslint-plugin-jsdoc-30.7.6.tgz#050ee54014dd301d9d53eb0e9aa740293861cc47"
+  integrity sha512-w18IOiS/9ahKgRfQOuHbce+EQYx3fwIkZhUZDEK+augNlhJkzgTSZkrBkzaflSbFNZ9/Tk4xzUABEaTbsBSzew==
   dependencies:
     comment-parser "^0.7.6"
     debug "^4.2.0"
@@ -2199,10 +2199,10 @@ [email protected]:
   dependencies:
     node-notifier "^6.0.0"
 
[email protected].0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/fork-ts-checker-webpack-plugin/-/fork-ts-checker-webpack-plugin-5.2.0.tgz#780a14fb0da02a892baedd7aa0d089a1eda7b3e5"
-  integrity sha512-NEKcI0+osT5bBFZ1SFGzJMQETjQWZrSvMO1g0nAR/w0t328Z41eN8BJEIZyFCl2HsuiJpa9AN474Nh2qLVwGLQ==
[email protected].1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/fork-ts-checker-webpack-plugin/-/fork-ts-checker-webpack-plugin-5.2.1.tgz#79326d869797906fa8b24e2abcf9421fc805450d"
+  integrity sha512-SVi+ZAQOGbtAsUWrZvGzz38ga2YqjWvca1pXQFUArIVXqli0lLoDQ8uS0wg0kSpcwpZmaW5jVCZXQebkyUQSsw==
   dependencies:
     "@babel/code-frame" "^7.8.3"
     "@types/json-schema" "^7.0.5"
@@ -2741,10 +2741,10 @@ istanbul-reports@^3.0.2:
     html-escaper "^2.0.0"
     istanbul-lib-report "^3.0.0"
 
-jest-worker@^26.5.0:
-  version "26.5.0"
-  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-26.5.0.tgz#87deee86dbbc5f98d9919e0dadf2c40e3152fa30"
-  integrity sha512-kTw66Dn4ZX7WpjZ7T/SUDgRhapFRKWmisVAF0Rv4Fu8SLFD7eLbqpLvbxVqYhSgaWa7I+bW7pHnbyfNsH6stug==
+jest-worker@^26.6.1:
+  version "26.6.1"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-26.6.1.tgz#c2ae8cde6802cc14056043f997469ec170d9c32a"
+  integrity sha512-R5IE3qSGz+QynJx8y+ICEkdI2OJ3RJjRQVEyCcFAd3yVhQSEtquziPO29Mlzgn07LOVE8u8jhJ1FqcwegiXWOw==
   dependencies:
     "@types/node" "*"
     merge-stream "^2.0.0"
@@ -3086,10 +3086,10 @@ mkdirp@^0.5.1:
   dependencies:
     minimist "^1.2.5"
 
[email protected].0:
-  version "8.2.0"
-  resolved "https://registry.yarnpkg.com/mocha/-/mocha-8.2.0.tgz#f8aa79110b4b5a6580c65d4dd8083c425282624e"
-  integrity sha512-lEWEMq2LMfNJMKeuEwb5UELi+OgFDollXaytR5ggQcHpzG3NP/R7rvixAvF+9/lLsTWhWG+4yD2M70GsM06nxw==
[email protected].1:
+  version "8.2.1"
+  resolved "https://registry.yarnpkg.com/mocha/-/mocha-8.2.1.tgz#f2fa68817ed0e53343d989df65ccd358bc3a4b39"
+  integrity sha512-cuLBVfyFfFqbNR0uUKbDGXKGk+UDFe6aR4os78XIrMQpZl/nv7JYHcvP5MFIAb374b2zFXsdgEGwmzMtP0Xg8w==
   dependencies:
     "@ungap/promise-all-settled" "1.1.2"
     ansi-colors "4.1.1"
@@ -3935,10 +3935,10 @@ signal-exit@^3.0.2:
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
   integrity sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=
 
[email protected].0:
-  version "9.2.0"
-  resolved "https://registry.yarnpkg.com/sinon/-/sinon-9.2.0.tgz#1d333967e30023609f7347351ebc0dc964c0f3c9"
-  integrity sha512-eSNXz1XMcGEMHw08NJXSyTHIu6qTCOiN8x9ODACmZpNQpr0aXTBXBnI4xTzQzR+TEpOmLiKowGf9flCuKIzsbw==
[email protected].1:
+  version "9.2.1"
+  resolved "https://registry.yarnpkg.com/sinon/-/sinon-9.2.1.tgz#64cc88beac718557055bd8caa526b34a2231be6d"
+  integrity sha512-naPfsamB5KEE1aiioaoqJ6MEhdUs/2vtI5w1hPAXX/UwvoPjXcwh1m5HiKx0HGgKR8lQSoFIgY5jM6KK8VrS9w==
   dependencies:
     "@sinonjs/commons" "^1.8.1"
     "@sinonjs/fake-timers" "^6.0.1"
@@ -4243,22 +4243,22 @@ tapable@^2.0.0:
   resolved "https://registry.yarnpkg.com/tapable/-/tapable-2.0.0.tgz#a49c3d6a8a2bb606e7db372b82904c970d537a08"
   integrity sha512-bjzn0C0RWoffnNdTzNi7rNDhs1Zlwk2tRXgk8EiHKAOX1Mag3d6T0Y5zNa7l9CJ+EoUne/0UHdwS8tMbkh9zDg==
 
-terser-webpack-plugin@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-5.0.0.tgz#88f58d27d1c8244965c59540d3ccda1598fc958c"
-  integrity sha512-rf7l5a9xamIVX3enQeTl0MY2MNeZClo5yPX/tVPy22oY0nzu0b45h7JqyFi/bygqKWtzXMnml0u12mArhQPsBQ==
+terser-webpack-plugin@^5.0.3:
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-5.0.3.tgz#ec60542db2421f45735c719d2e17dabfbb2e3e42"
+  integrity sha512-zFdGk8Lh9ZJGPxxPE6jwysOlATWB8GMW8HcfGULWA/nPal+3VdATflQvSBSLQJRCmYZnfFJl6vkRTiwJGNgPiQ==
   dependencies:
-    jest-worker "^26.5.0"
+    jest-worker "^26.6.1"
     p-limit "^3.0.2"
     schema-utils "^3.0.0"
     serialize-javascript "^5.0.1"
     source-map "^0.6.1"
-    terser "^5.3.5"
+    terser "^5.3.8"
 
-terser@^5.3.5:
-  version "5.3.5"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-5.3.5.tgz#9e080baa0568f96654621b20eb9effa440b1484e"
-  integrity sha512-Qw3CZAMmmfU824AoGKalx+riwocSI5Cs0PoGp9RdSLfmxkmJgyBxqLBP/isDNtFyhHnitikvRMZzyVgeq+U+Tg==
+terser@^5.3.8:
+  version "5.3.8"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-5.3.8.tgz#991ae8ba21a3d990579b54aa9af11586197a75dd"
+  integrity sha512-zVotuHoIfnYjtlurOouTazciEfL7V38QMAOhGqpXDEg6yT13cF4+fEP9b0rrCEQTn+tT46uxgFsTZzhygk+CzQ==
   dependencies:
     commander "^2.20.0"
     source-map "~0.7.2"
@@ -4539,18 +4539,18 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/webpack-node-externals/-/webpack-node-externals-2.5.2.tgz#178e017a24fec6015bc9e672c77958a6afac861d"
   integrity sha512-aHdl/y2N7PW2Sx7K+r3AxpJO+aDMcYzMQd60Qxefq3+EwhewSbTBqNumOsCE1JsCUNoyfGj5465N0sSf6hc/5w==
 
-webpack-sources@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-2.1.0.tgz#0d6d309f5e048e445d34e22c07073a238ca12730"
-  integrity sha512-gOlNIlnBzDC4yIqRcguYXscNRfSL4KSd2EXMXxkTPCao56YW8CbjrY+EfW5fqJNOdWhlFMxGTy1ctwJgeprnXg==
+webpack-sources@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-2.1.1.tgz#6922dc1bf7f7f95aab56675535b6e20f87b9147f"
+  integrity sha512-hraq9n99K564zuZUsE61iATO3jvzxOmGo20UlOe3zgdHOBp8inTJgv7EY4RgvCv7Ywx0/vpQTyYSjnFpv4gNtQ==
   dependencies:
     source-list-map "^2.0.1"
     source-map "^0.6.1"
 
[email protected].0:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.3.0.tgz#cfa5d9d235fff41e71de0c7c1cd1fc58c7a6ff28"
-  integrity sha512-0LumZ36pDaWsh+PO3i6FpNQYVqNu5Rs/Jn5AoYQyHpUxIlzn5H7omwApiEzaIUeWDccExOpkNZGO6agCVSqXPg==
[email protected].2:
+  version "5.3.2"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.3.2.tgz#f88f6f2c54eaa1f68c8f37d8984657eaf68b00f0"
+  integrity sha512-DXsfHoI6lQAR3KnQh7+FsRfs9fs+TEvzXCA35UbKv4kVuzslg7QCMAcpFRZNDMjdtm9N/PoO54XEzGN9TeacQg==
   dependencies:
     "@types/eslint-scope" "^3.7.0"
     "@types/estree" "^0.0.45"
@@ -4573,9 +4573,9 @@ [email protected]:
     pkg-dir "^4.2.0"
     schema-utils "^3.0.0"
     tapable "^2.0.0"
-    terser-webpack-plugin "^5.0.0"
+    terser-webpack-plugin "^5.0.3"
     watchpack "^2.0.0"
-    webpack-sources "^2.1.0"
+    webpack-sources "^2.1.1"
 
 which-module@^2.0.0:
   version "2.0.0"