feat: updated testing configs

testing/.eslintrc.js

@@ -4,9 +4,18 @@ module.exports = {
         es2021: true,
         node: true,
     },
-  extends: ["eslint:recommended", "prettier"],
+    extends: ['eslint:recommended', 'prettier'],
     parserOptions: {
-    ecmaVersion: "latest",
+        ecmaVersion: 'latest',
-    sourceType: "module",
+        sourceType: 'module',
     },
+    overrides: [
+        {
+            files: ['tests/**/*'],
+            plugins: ['jest'],
+            env: {
+                'jest/globals': true,
+            },
+        },
+    ],
 };

testing/babel.config.js

@@ -1,3 +1,6 @@
 module.exports = {
-    presets: [['@babel/preset-env', { targets: { node: 'current' } }]],
+    presets: [
+        ['@babel/preset-env', { targets: { node: 'current' } }],
+        '@babel/preset-typescript',
+    ],
 };

testing/package-lock.json

@@ -11,13 +11,17 @@
             "devDependencies": {
                 "@babel/core": "^7.23.9",
                 "@babel/preset-env": "^7.23.9",
+                "@babel/preset-typescript": "^7.23.3",
+                "@types/jest": "^29.5.12",
                 "babel-jest": "^29.7.0",
                 "css-loader": "^6.8.1",
                 "eslint": "^8.56.0",
                 "eslint-config-prettier": "^9.1.0",
+                "eslint-plugin-jest": "^27.9.0",
                 "html-webpack-plugin": "^5.6.0",
                 "jest": "^29.7.0",
                 "style-loader": "^3.3.3",
+                "ts-jest": "^29.1.2",
                 "webpack": "^5.89.0",
                 "webpack-cli": "^5.1.4",
                 "webpack-dev-server": "^4.15.1",
@@ -1752,6 +1756,24 @@
                 "@babel/core": "^7.0.0-0"
             }
         },
+        "node_modules/@babel/plugin-transform-typescript": {
+            "version": "7.23.6",
+            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-typescript/-/plugin-transform-typescript-7.23.6.tgz",
+            "integrity": "sha512-6cBG5mBvUu4VUD04OHKnYzbuHNP8huDsD3EDqqpIpsswTDoqHCjLoHb6+QgsV1WsT2nipRqCPgxD3LXnEO7XfA==",
+            "dev": true,
+            "dependencies": {
+                "@babel/helper-annotate-as-pure": "^7.22.5",
+                "@babel/helper-create-class-features-plugin": "^7.23.6",
+                "@babel/helper-plugin-utils": "^7.22.5",
+                "@babel/plugin-syntax-typescript": "^7.23.3"
+            },
+            "engines": {
+                "node": ">=6.9.0"
+            },
+            "peerDependencies": {
+                "@babel/core": "^7.0.0-0"
+            }
+        },
         "node_modules/@babel/plugin-transform-unicode-escapes": {
             "version": "7.23.3",
             "resolved": "https://registry.npmjs.org/@babel/plugin-transform-unicode-escapes/-/plugin-transform-unicode-escapes-7.23.3.tgz",
@@ -1932,6 +1954,25 @@
                 "@babel/core": "^7.0.0-0 || ^8.0.0-0 <8.0.0"
             }
         },
+        "node_modules/@babel/preset-typescript": {
+            "version": "7.23.3",
+            "resolved": "https://registry.npmjs.org/@babel/preset-typescript/-/preset-typescript-7.23.3.tgz",
+            "integrity": "sha512-17oIGVlqz6CchO9RFYn5U6ZpWRZIngayYCtrPRSgANSwC2V1Jb+iP74nVxzzXJte8b8BYxrL1yY96xfhTBrNNQ==",
+            "dev": true,
+            "dependencies": {
+                "@babel/helper-plugin-utils": "^7.22.5",
+                "@babel/helper-validator-option": "^7.22.15",
+                "@babel/plugin-syntax-jsx": "^7.23.3",
+                "@babel/plugin-transform-modules-commonjs": "^7.23.3",
+                "@babel/plugin-transform-typescript": "^7.23.3"
+            },
+            "engines": {
+                "node": ">=6.9.0"
+            },
+            "peerDependencies": {
+                "@babel/core": "^7.0.0-0"
+            }
+        },
         "node_modules/@babel/regjsgen": {
             "version": "0.8.0",
             "resolved": "https://registry.npmjs.org/@babel/regjsgen/-/regjsgen-0.8.0.tgz",
@@ -2827,6 +2868,16 @@
                 "@types/istanbul-lib-report": "*"
             }
         },
+        "node_modules/@types/jest": {
+            "version": "29.5.12",
+            "resolved": "https://registry.npmjs.org/@types/jest/-/jest-29.5.12.tgz",
+            "integrity": "sha512-eDC8bTvT/QhYdxJAulQikueigY5AsdBRH2yDKW3yveW7svY3+DzN84/2NUgkw10RTiJbWqZrTtoGVdYlvFJdLw==",
+            "dev": true,
+            "dependencies": {
+                "expect": "^29.0.0",
+                "pretty-format": "^29.0.0"
+            }
+        },
         "node_modules/@types/json-schema": {
             "version": "7.0.15",
             "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.15.tgz",
@@ -2875,6 +2926,12 @@
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             "dev": true
         },
+        "node_modules/@types/semver": {
+            "version": "7.5.7",
+            "resolved": "https://registry.npmjs.org/@types/semver/-/semver-7.5.7.tgz",
+            "integrity": "sha512-/wdoPq1QqkSj9/QOeKkFquEuPzQbHTWAMPH/PaUMB+JuR31lXhlWXRZ52IpfDYVlDOUBvX09uBrPwxGT1hjNBg==",
+            "dev": true
+        },
         "node_modules/@types/send": {
             "version": "0.17.4",
             "resolved": "https://registry.npmjs.org/@types/send/-/send-0.17.4.tgz",
@@ -2944,6 +3001,129 @@
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             "dev": true
         },
+        "node_modules/@typescript-eslint/scope-manager": {
+            "version": "5.62.0",
+            "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-5.62.0.tgz",
+            "integrity": "sha512-VXuvVvZeQCQb5Zgf4HAxc04q5j+WrNAtNh9OwCsCgpKqESMTu3tF/jhZ3xG6T4NZwWl65Bg8KuS2uEvhSfLl0w==",
+            "dev": true,
+            "dependencies": {
+                "@typescript-eslint/types": "5.62.0",
+                "@typescript-eslint/visitor-keys": "5.62.0"
+            },
+            "engines": {
+                "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
+            },
+            "funding": {
+                "type": "opencollective",
+                "url": "https://opencollective.com/typescript-eslint"
+            }
+        },
+        "node_modules/@typescript-eslint/types": {
+            "version": "5.62.0",
+            "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-5.62.0.tgz",
+            "integrity": "sha512-87NVngcbVXUahrRTqIK27gD2t5Cu1yuCXxbLcFtCzZGlfyVWWh8mLHkoxzjsB6DDNnvdL+fW8MiwPEJyGJQDgQ==",
+            "dev": true,
+            "engines": {
+                "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
+            },
+            "funding": {
+                "type": "opencollective",
+                "url": "https://opencollective.com/typescript-eslint"
+            }
+        },
+        "node_modules/@typescript-eslint/typescript-estree": {
+            "version": "5.62.0",
+            "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-5.62.0.tgz",
+            "integrity": "sha512-CmcQ6uY7b9y694lKdRB8FEel7JbU/40iSAPomu++SjLMntB+2Leay2LO6i8VnJk58MtE9/nQSFIH6jpyRWyYzA==",
+            "dev": true,
+            "dependencies": {
+                "@typescript-eslint/types": "5.62.0",
+                "@typescript-eslint/visitor-keys": "5.62.0",
+                "debug": "^4.3.4",
+                "globby": "^11.1.0",
+                "is-glob": "^4.0.3",
+                "semver": "^7.3.7",
+                "tsutils": "^3.21.0"
+            },
+            "engines": {
+                "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
+            },
+            "funding": {
+                "type": "opencollective",
+                "url": "https://opencollective.com/typescript-eslint"
+            },
+            "peerDependenciesMeta": {
+                "typescript": {
+                    "optional": true
+                }
+            }
+        },
+        "node_modules/@typescript-eslint/typescript-estree/node_modules/debug": {
+            "version": "4.3.4",
+            "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+            "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
+            "dev": true,
+            "dependencies": {
+                "ms": "2.1.2"
+            },
+            "engines": {
+                "node": ">=6.0"
+            },
+            "peerDependenciesMeta": {
+                "supports-color": {
+                    "optional": true
+                }
+            }
+        },
+        "node_modules/@typescript-eslint/typescript-estree/node_modules/ms": {
+            "version": "2.1.2",
+            "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+            "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
+            "dev": true
+        },
+        "node_modules/@typescript-eslint/utils": {
+            "version": "5.62.0",
+            "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-5.62.0.tgz",
+            "integrity": "sha512-n8oxjeb5aIbPFEtmQxQYOLI0i9n5ySBEY/ZEHHZqKQSFnxio1rv6dthascc9dLuwrL0RC5mPCxB7vnAVGAYWAQ==",
+            "dev": true,
+            "dependencies": {
+                "@eslint-community/eslint-utils": "^4.2.0",
+                "@types/json-schema": "^7.0.9",
+                "@types/semver": "^7.3.12",
+                "@typescript-eslint/scope-manager": "5.62.0",
+                "@typescript-eslint/types": "5.62.0",
+                "@typescript-eslint/typescript-estree": "5.62.0",
+                "eslint-scope": "^5.1.1",
+                "semver": "^7.3.7"
+            },
+            "engines": {
+                "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
+            },
+            "funding": {
+                "type": "opencollective",
+                "url": "https://opencollective.com/typescript-eslint"
+            },
+            "peerDependencies": {
+                "eslint": "^6.0.0 || ^7.0.0 || ^8.0.0"
+            }
+        },
+        "node_modules/@typescript-eslint/visitor-keys": {
+            "version": "5.62.0",
+            "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-5.62.0.tgz",
+            "integrity": "sha512-07ny+LHRzQXepkGg6w0mFY41fVUNBrL2Roj/++7V1txKugfjm/Ci/qSND03r2RhlJhJYMcTn9AhhSSqQp0Ysyw==",
+            "dev": true,
+            "dependencies": {
+                "@typescript-eslint/types": "5.62.0",
+                "eslint-visitor-keys": "^3.3.0"
+            },
+            "engines": {
+                "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
+            },
+            "funding": {
+                "type": "opencollective",
+                "url": "https://opencollective.com/typescript-eslint"
+            }
+        },
         "node_modules/@ungap/structured-clone": {
             "version": "1.2.0",
             "resolved": "https://registry.npmjs.org/@ungap/structured-clone/-/structured-clone-1.2.0.tgz",
@@ -3347,6 +3527,15 @@
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             "dev": true
         },
+        "node_modules/array-union": {
+            "version": "2.1.0",
+            "resolved": "https://registry.npmjs.org/array-union/-/array-union-2.1.0.tgz",
+            "integrity": "sha512-HGyxoOTYUyCM6stUe6EJgnd4EoewAI7zMdfqO+kGjnlZmBDz/cR5pf8r/cR4Wq60sL/p0IkcjUEEPwS3GFrIyw==",
+            "dev": true,
+            "engines": {
+                "node": ">=8"
+            }
+        },
         "node_modules/babel-jest": {
             "version": "29.7.0",
             "resolved": "https://registry.npmjs.org/babel-jest/-/babel-jest-29.7.0.tgz",
@@ -3637,6 +3826,18 @@
                 "node": "^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7"
             }
         },
+        "node_modules/bs-logger": {
+            "version": "0.2.6",
+            "resolved": "https://registry.npmjs.org/bs-logger/-/bs-logger-0.2.6.tgz",
+            "integrity": "sha512-pd8DCoxmbgc7hyPKOvxtqNcjYoOsABPQdcCUjGp3d42VR2CX1ORhk2A87oqqu5R1kk+76nsxZupkmyd+MVtCog==",
+            "dev": true,
+            "dependencies": {
+                "fast-json-stable-stringify": "2.x"
+            },
+            "engines": {
+                "node": ">= 6"
+            }
+        },
         "node_modules/bser": {
             "version": "2.1.1",
             "resolved": "https://registry.npmjs.org/bser/-/bser-2.1.1.tgz",
@@ -4232,6 +4433,18 @@
                 "node": "^14.15.0 || ^16.10.0 || >=18.0.0"
             }
         },
+        "node_modules/dir-glob": {
+            "version": "3.0.1",
+            "resolved": "https://registry.npmjs.org/dir-glob/-/dir-glob-3.0.1.tgz",
+            "integrity": "sha512-WkrWp9GR4KXfKGYzOLmTuGVi1UWFfws377n9cc55/tb6DuqyF6pcQ5AbiHEshaDpY9v6oaSr2XCDidGmMwdzIA==",
+            "dev": true,
+            "dependencies": {
+                "path-type": "^4.0.0"
+            },
+            "engines": {
+                "node": ">=8"
+            }
+        },
         "node_modules/dns-equal": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/dns-equal/-/dns-equal-1.0.0.tgz",
@@ -4518,6 +4731,31 @@
                 "eslint": ">=7.0.0"
             }
         },
+        "node_modules/eslint-plugin-jest": {
+            "version": "27.9.0",
+            "resolved": "https://registry.npmjs.org/eslint-plugin-jest/-/eslint-plugin-jest-27.9.0.tgz",
+            "integrity": "sha512-QIT7FH7fNmd9n4se7FFKHbsLKGQiw885Ds6Y/sxKgCZ6natwCsXdgPOADnYVxN2QrRweF0FZWbJ6S7Rsn7llug==",
+            "dev": true,
+            "dependencies": {
+                "@typescript-eslint/utils": "^5.10.0"
+            },
+            "engines": {
+                "node": "^14.15.0 || ^16.10.0 || >=18.0.0"
+            },
+            "peerDependencies": {
+                "@typescript-eslint/eslint-plugin": "^5.0.0 || ^6.0.0 || ^7.0.0",
+                "eslint": "^7.0.0 || ^8.0.0",
+                "jest": "*"
+            },
+            "peerDependenciesMeta": {
+                "@typescript-eslint/eslint-plugin": {
+                    "optional": true
+                },
+                "jest": {
+                    "optional": true
+                }
+            }
+        },
         "node_modules/eslint-scope": {
             "version": "5.1.1",
             "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-5.1.1.tgz",
@@ -4880,6 +5118,22 @@
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             "dev": true
         },
+        "node_modules/fast-glob": {
+            "version": "3.3.2",
+            "resolved": "https://registry.npmjs.org/fast-glob/-/fast-glob-3.3.2.tgz",
+            "integrity": "sha512-oX2ruAFQwf/Orj8m737Y5adxDQO0LAB7/S5MnxCdTNDd4p6BsyIVsv9JQsATbTSq8KHRpLwIHbVlUNatxd+1Ow==",
+            "dev": true,
+            "dependencies": {
+                "@nodelib/fs.stat": "^2.0.2",
+                "@nodelib/fs.walk": "^1.2.3",
+                "glob-parent": "^5.1.2",
+                "merge2": "^1.3.0",
+                "micromatch": "^4.0.4"
+            },
+            "engines": {
+                "node": ">=8.6.0"
+            }
+        },
         "node_modules/fast-json-stable-stringify": {
             "version": "2.1.0",
             "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz",
@@ -5195,6 +5449,26 @@
                 "url": "https://github.com/sponsors/sindresorhus"
             }
         },
+        "node_modules/globby": {
+            "version": "11.1.0",
+            "resolved": "https://registry.npmjs.org/globby/-/globby-11.1.0.tgz",
+            "integrity": "sha512-jhIXaOzy1sb8IyocaruWSn1TjmnBVs8Ayhcy83rmxNJ8q2uWKCAj3CnJY+KpGSXCueAPc0i05kVvVKtP1t9S3g==",
+            "dev": true,
+            "dependencies": {
+                "array-union": "^2.1.0",
+                "dir-glob": "^3.0.1",
+                "fast-glob": "^3.2.9",
+                "ignore": "^5.2.0",
+                "merge2": "^1.4.1",
+                "slash": "^3.0.0"
+            },
+            "engines": {
+                "node": ">=10"
+            },
+            "funding": {
+                "url": "https://github.com/sponsors/sindresorhus"
+            }
+        },
         "node_modules/gopd": {
             "version": "1.0.1",
             "resolved": "https://registry.npmjs.org/gopd/-/gopd-1.0.1.tgz",
@@ -6691,6 +6965,12 @@
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             "dev": true
         },
+        "node_modules/lodash.memoize": {
+            "version": "4.1.2",
+            "resolved": "https://registry.npmjs.org/lodash.memoize/-/lodash.memoize-4.1.2.tgz",
+            "integrity": "sha512-t7j+NzmgnQzTAYXcsHYLgimltOV1MXHtlOWf6GjL9Kj8GK5FInw5JotxvbOs+IvV1/Dzo04/fCGfLVs7aXb4Ag==",
+            "dev": true
+        },
         "node_modules/lodash.merge": {
             "version": "4.6.2",
             "resolved": "https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.2.tgz",
@@ -6733,6 +7013,12 @@
                 "url": "https://github.com/sponsors/sindresorhus"
             }
         },
+        "node_modules/make-error": {
+            "version": "1.3.6",
+            "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.6.tgz",
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+            "dev": true
+        },
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             "resolved": "https://registry.npmjs.org/makeerror/-/makeerror-1.0.12.tgz",
@@ -6775,6 +7061,15 @@
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             "dev": true
         },
+        "node_modules/merge2": {
+            "version": "1.4.1",
+            "resolved": "https://registry.npmjs.org/merge2/-/merge2-1.4.1.tgz",
+            "integrity": "sha512-8q7VEgMJW4J8tcfVPy8g09NcQwZdbwFEqhe/WZkoIzjn/3TGDwtOCYtXGxA3O8tPzpczCCDgv+P2P5y00ZJOOg==",
+            "dev": true,
+            "engines": {
+                "node": ">= 8"
+            }
+        },
         "node_modules/methods": {
             "version": "1.1.2",
             "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
@@ -7220,6 +7515,15 @@
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             "dev": true
         },
+        "node_modules/path-type": {
+            "version": "4.0.0",
+            "resolved": "https://registry.npmjs.org/path-type/-/path-type-4.0.0.tgz",
+            "integrity": "sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==",
+            "dev": true,
+            "engines": {
+                "node": ">=8"
+            }
+        },
         "node_modules/picocolors": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz",
@@ -8506,12 +8810,76 @@
                 "node": ">=0.6"
             }
         },
+        "node_modules/ts-jest": {
+            "version": "29.1.2",
+            "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-29.1.2.tgz",
+            "integrity": "sha512-br6GJoH/WUX4pu7FbZXuWGKGNDuU7b8Uj77g/Sp7puZV6EXzuByl6JrECvm0MzVzSTkSHWTihsXt+5XYER5b+g==",
+            "dev": true,
+            "dependencies": {
+                "bs-logger": "0.x",
+                "fast-json-stable-stringify": "2.x",
+                "jest-util": "^29.0.0",
+                "json5": "^2.2.3",
+                "lodash.memoize": "4.x",
+                "make-error": "1.x",
+                "semver": "^7.5.3",
+                "yargs-parser": "^21.0.1"
+            },
+            "bin": {
+                "ts-jest": "cli.js"
+            },
+            "engines": {
+                "node": "^16.10.0 || ^18.0.0 || >=20.0.0"
+            },
+            "peerDependencies": {
+                "@babel/core": ">=7.0.0-beta.0 <8",
+                "@jest/types": "^29.0.0",
+                "babel-jest": "^29.0.0",
+                "jest": "^29.0.0",
+                "typescript": ">=4.3 <6"
+            },
+            "peerDependenciesMeta": {
+                "@babel/core": {
+                    "optional": true
+                },
+                "@jest/types": {
+                    "optional": true
+                },
+                "babel-jest": {
+                    "optional": true
+                },
+                "esbuild": {
+                    "optional": true
+                }
+            }
+        },
         "node_modules/tslib": {
             "version": "2.6.2",
             "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.2.tgz",
             "integrity": "sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q==",
             "dev": true
         },
+        "node_modules/tsutils": {
+            "version": "3.21.0",
+            "resolved": "https://registry.npmjs.org/tsutils/-/tsutils-3.21.0.tgz",
+            "integrity": "sha512-mHKK3iUXL+3UF6xL5k0PEhKRUBKPBCv/+RkEOpjRWxxx27KKRBmmA60A9pgOUvMi8GKhRMPEmjBRPzs2W7O1OA==",
+            "dev": true,
+            "dependencies": {
+                "tslib": "^1.8.1"
+            },
+            "engines": {
+                "node": ">= 6"
+            },
+            "peerDependencies": {
+                "typescript": ">=2.8.0 || >= 3.2.0-dev || >= 3.3.0-dev || >= 3.4.0-dev || >= 3.5.0-dev || >= 3.6.0-dev || >= 3.6.0-beta || >= 3.7.0-dev || >= 3.7.0-beta"
+            }
+        },
+        "node_modules/tsutils/node_modules/tslib": {
+            "version": "1.14.1",
+            "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+            "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==",
+            "dev": true
+        },
         "node_modules/type-check": {
             "version": "0.4.0",
             "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.4.0.tgz",
@@ -8558,6 +8926,20 @@
                 "node": ">= 0.6"
             }
         },
+        "node_modules/typescript": {
+            "version": "5.3.3",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
+            "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
+            "dev": true,
+            "peer": true,
+            "bin": {
+                "tsc": "bin/tsc",
+                "tsserver": "bin/tsserver"
+            },
+            "engines": {
+                "node": ">=14.17"
+            }
+        },
         "node_modules/undici-types": {
             "version": "5.26.5",
             "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",

testing/package.json

@@ -14,13 +14,17 @@
     "devDependencies": {
         "@babel/core": "^7.23.9",
         "@babel/preset-env": "^7.23.9",
+        "@babel/preset-typescript": "^7.23.3",
+        "@types/jest": "^29.5.12",
         "babel-jest": "^29.7.0",
         "css-loader": "^6.8.1",
         "eslint": "^8.56.0",
         "eslint-config-prettier": "^9.1.0",
+        "eslint-plugin-jest": "^27.9.0",
         "html-webpack-plugin": "^5.6.0",
         "jest": "^29.7.0",
         "style-loader": "^3.3.3",
+        "ts-jest": "^29.1.2",
         "webpack": "^5.89.0",
         "webpack-cli": "^5.1.4",
         "webpack-dev-server": "^4.15.1",

testing/src/odinTests.test.js

@@ -1,30 +0,0 @@
-import {
-    analyzeArray,
-    ceaserCipher,
-    calculator,
-    reverseString,
-    capitalize,
-} from './odinTests';
-
-test('make sure mike = Mike', () => {
-    expect(capitalize('mike')).toBe('Mike');
-});
-
-test('make sure mike = ekim', () => {
-    expect(reverseString('mike')).toBe('ekim');
-});
-
-test('Make sure calculator works', () => {
-    expect(calculator(1, 2, '+')).toBe(3);
-    expect(calculator(1, 2, '-')).toBe(-1);
-    expect(calculator(1, 2, '*')).toBe(2);
-    expect(calculator(1, 0, '/')).toBe('error');
-    expect(calculator(1, 2, '/')).toBe(0.5);
-    expect(ceaserCipher('bob')).toBe('ere');
-    expect(analyzeArray([1, 2, 3, 4])).toEqual({
-        average: 2.5,
-        min: 1,
-        max: 4,
-        length: 4,
-    });
-});