chore: cleaner setup

packages/utils/eslint.config.js

@@ -1,5 +1,5 @@
 import typescriptESLint from "typescript-eslint"
-import config from "@repo/eslint-config"
+import config from "@repo/config-eslint"
 
 export default typescriptESLint.config(...config, {
   files: ["**/*.ts", "**/*.tsx"],

packages/utils/package.json

@@ -1,29 +1,28 @@
 {
   "name": "@repo/utils",
-  "version": "4.1.3",
+  "version": "0.0.0-develop",
   "private": true,
   "type": "module",
   "exports": {
     "./constants": "./src/constants.ts",
     "./dates": "./src/dates.ts",
-    "./strings": "./src/strings.ts"
+    "./objects": "./src/objects.ts",
+    "./strings": "./src/strings.ts",
+    "./types": "./src/types.ts",
+    "./urls": "./src/urls.ts"
   },
   "scripts": {
     "lint:eslint": "eslint src --max-warnings 0",
     "lint:typescript": "tsc --noEmit",
-    "test": "vitest run",
-    "test:ui": "vitest --ui --no-open"
+    "test": "node --experimental-strip-types --test"
   },
   "devDependencies": {
-    "@repo/eslint-config": "workspace:*",
+    "@repo/config-eslint": "workspace:*",
     "@repo/config-typescript": "workspace:*",
     "@types/node": "catalog:",
     "@total-typescript/ts-reset": "catalog:",
-    "@vitest/coverage-v8": "catalog:",
-    "@vitest/ui": "catalog:",
     "eslint": "catalog:",
     "typescript-eslint": "catalog:",
-    "typescript": "catalog:",
-    "vitest": "catalog:"
+    "typescript": "catalog:"
   }
 }

packages/utils/src/constants.ts

@@ -13,7 +13,7 @@ export const THEMES = ["light", "dark"] as const
 export type Theme = (typeof THEMES)[number]
 export const THEME_DEFAULT = "light" satisfies Theme
 
-export const TIMEZONE = process.env["TZ"] ?? "UTC"
+export const TIMEZONE = process.env["TZ"] ?? "Europe/Paris"
 
 export const BIRTH_DATE_DAY = "31"
 export const BIRTH_DATE_MONTH = "03"

packages/utils/src/objects.ts

@@ -0,0 +1,19 @@
+export const deepMerge = <
+  Object1 extends object,
+  Object2 extends object = Object1,
+>(
+  object1: Object1,
+  object2: Object2,
+): Object1 & Object2 => {
+  const result = { ...object1 } as Object1 & Object2
+  for (const key in object2) {
+    if (Object.hasOwn(object2, key)) {
+      if (typeof object2[key] === "object" && object2[key] !== null) {
+        result[key] = deepMerge(result[key] as any, object2[key] as any)
+      } else {
+        result[key] = object2[key] as any
+      }
+    }
+  }
+  return result
+}

packages/utils/src/tests/constants.test.ts

@@ -1,36 +0,0 @@
-import { afterEach, describe, expect, it, vi } from "vitest"
-
-describe("VERSION", () => {
-  afterEach(() => {
-    vi.unstubAllEnvs()
-    vi.resetModules()
-    vi.restoreAllMocks()
-  })
-
-  it('should return "0.0.0-development" when NODE_ENV is development', async () => {
-    // Arrange - Given
-    vi.stubEnv("NODE_ENV", "development")
-
-    // Act - When
-    const { VERSION } = await import("../constants.ts")
-
-    // Assert - Then
-    const expected = "0.0.0-development"
-    expect(VERSION).toEqual(expected)
-  })
-
-  it("should return the version from package.json when NODE_ENV is not development", async () => {
-    // Arrange - Given
-    vi.stubEnv("NODE_ENV", "production")
-    vi.mock("../../package.json", () => {
-      return { default: { version: "1.0.0" } }
-    })
-
-    // Act - When
-    const { VERSION } = await import("../constants.ts")
-
-    // Assert - Then
-    const expected = "1.0.0"
-    expect(VERSION).toEqual(expected)
-  })
-})

packages/utils/src/tests/dates.test.ts

@@ -1,79 +1,19 @@
-import { afterEach, beforeEach, describe, expect, it, vi } from "vitest"
+import assert from "node:assert/strict"
+import { describe, it } from "node:test"
+import { getISODate } from "../dates.ts"
 
-import { getAge, getISODate } from "../dates.ts"
+describe("dates", () => {
+  describe("getISODate", () => {
+    it("should return the correct date in ISO format (e.g: 2012-05-23)", () => {
+      // Arrange - Given
+      const input = new Date("2012-05-23")
 
-describe("getISODate", () => {
-  it("should return the correct date in ISO format (e.g: 2012-05-23)", () => {
-    // Arrange - Given
-    const input = new Date("2012-05-23")
+      // Act - When
+      const output = getISODate(input)
 
-    // Act - When
-    const output = getISODate(input)
-
-    // Assert - Then
-    const expected = "2012-05-23"
-    expect(output).toEqual(expected)
-  })
-})
-
-describe("getAge", () => {
-  beforeEach(() => {
-    vi.useFakeTimers()
-  })
-
-  afterEach(() => {
-    vi.useRealTimers()
-  })
-
-  it("should return the correct age based on the birth date", () => {
-    // Arrange - Given
-    vi.setSystemTime(new Date("2018-03-20"))
-    const birthDate = new Date("1980-02-20")
-
-    // Act - When
-    const output = getAge(birthDate)
-
-    // Assert - Then
-    const expected = 38
-    expect(output).toEqual(expected)
-  })
-
-  it("should return the correct age based on the birth date when the birthday has not happened yet", () => {
-    // Arrange - Given
-    vi.setSystemTime(new Date("2018-03-20"))
-    const birthDate = new Date("1980-07-20")
-
-    // Act - When
-    const output = getAge(birthDate)
-
-    // Assert - Then
-    const expected = 37
-    expect(output).toEqual(expected)
-  })
-
-  it("should return the correct age based on the birth date when the birthday is today", () => {
-    // Arrange - Given
-    vi.setSystemTime(new Date("2018-03-20"))
-    const birthDate = new Date("1980-03-20")
-
-    // Act - When
-    const output = getAge(birthDate)
-
-    // Assert - Then
-    const expected = 38
-    expect(output).toEqual(expected)
-  })
-
-  it("should return the correct age based on the birth date when the birthday has not happened yet, but will happen this month", () => {
-    // Arrange - Given
-    vi.setSystemTime(new Date("2018-03-20"))
-    const birthDate = new Date("1980-03-25")
-
-    // Act - When
-    const output = getAge(birthDate)
-
-    // Assert - Then
-    const expected = 37
-    expect(output).toEqual(expected)
+      // Assert - Then
+      const expected = "2012-05-23"
+      assert.strictEqual(output, expected)
+    })
   })
 })

packages/utils/src/tests/objects.test.ts

@@ -0,0 +1,85 @@
+import assert from "node:assert/strict"
+import { describe, it } from "node:test"
+import { deepMerge } from "../objects.ts"
+
+describe("objects", () => {
+  describe("deepMerge", () => {
+    it("should merge two simple objects", () => {
+      // Arrange - Given
+      const object1 = { a: 1, b: 2 }
+      const object2 = { b: 3, c: 4 }
+
+      // Act - When
+      const output = deepMerge(object1, object2)
+
+      // Assert - Then
+      const expected = { a: 1, b: 3, c: 4 }
+      assert.deepStrictEqual(output, expected)
+    })
+
+    it("should deeply merge nested objects", () => {
+      // Arrange - Given
+      const object1 = { a: 1, b: { x: 2, y: 3 } }
+      const object2 = { b: { y: 4, z: 5 }, c: 6 }
+
+      // Act - When
+      const output = deepMerge(object1, object2)
+
+      // Assert - Then
+      const expected = { a: 1, b: { x: 2, y: 4, z: 5 }, c: 6 }
+      assert.deepStrictEqual(output, expected)
+    })
+
+    it("should overwrite primitive values", () => {
+      // Arrange - Given
+      const object1 = { a: 1, b: "hello" }
+      const object2 = { a: 2, b: "world" }
+
+      // Act - When
+      const output = deepMerge(object1, object2)
+
+      // Assert - Then
+      const expected = { a: 2, b: "world" }
+      assert.deepStrictEqual(output, expected)
+    })
+
+    it("should return the second object if the first is empty", () => {
+      // Arrange - Given
+      const object1 = {}
+      const object2 = { a: 1, b: 2 }
+
+      // Act - When
+      const output = deepMerge(object1, object2)
+
+      // Assert - Then
+      const expected = { a: 1, b: 2 }
+      assert.deepStrictEqual(output, expected)
+    })
+
+    it("should return the first object if the second is empty", () => {
+      // Arrange - Given
+      const object1 = { a: 1, b: 2 }
+      const object2 = {}
+
+      // Act - When
+      const output = deepMerge(object1, object2)
+
+      // Assert - Then
+      const expected = { a: 1, b: 2 }
+      assert.deepStrictEqual(output, expected)
+    })
+
+    it("should handle null and undefined values correctly", () => {
+      // Arrange - Given
+      const object1 = { a: 1, b: null }
+      const object2 = { b: { c: 2 }, d: undefined }
+
+      // Act - When
+      const output = deepMerge(object1, object2)
+
+      // Assert - Then
+      const expected = { a: 1, b: { c: 2 }, d: undefined }
+      assert.deepStrictEqual(output, expected)
+    })
+  })
+})

packages/utils/src/tests/strings.test.ts

@@ -1,41 +1,43 @@
-import { describe, expect, it } from "vitest"
-
+import assert from "node:assert/strict"
+import { describe, it } from "node:test"
 import { capitalize } from "../strings.ts"
 
-describe("capitalize", () => {
-  it("should capitalize the first letter of a string", () => {
-    // Arrange - Given
-    const input = "hello, world!"
+describe("strings", () => {
+  describe("capitalize", () => {
+    it("should capitalize the first letter of a string", () => {
+      // Arrange - Given
+      const input = "hello, world!"
 
-    // Act - When
-    const output = capitalize(input)
+      // Act - When
+      const output = capitalize(input)
 
-    // Assert - Then
-    const expected = "Hello, world!"
-    expect(output).toEqual(expected)
-  })
+      // Assert - Then
+      const expected = "Hello, world!"
+      assert.strictEqual(output, expected)
+    })
 
-  it("should return an empty string when the input is an empty string", () => {
-    // Arrange - Given
-    const input = ""
+    it("should return an empty string when the input is an empty string", () => {
+      // Arrange - Given
+      const input = ""
 
-    // Act - When
-    const output = capitalize(input)
+      // Act - When
+      const output = capitalize(input)
 
-    // Assert - Then
-    const expected = ""
-    expect(output).toEqual(expected)
-  })
+      // Assert - Then
+      const expected = ""
+      assert.strictEqual(output, expected)
+    })
 
-  it("should return the same string when the first letter is already capitalized", () => {
-    // Arrange - Given
-    const input = "Hello, world!"
+    it("should return the same string when the first letter is already capitalized", () => {
+      // Arrange - Given
+      const input = "Hello, world!"
 
-    // Act - When
-    const output = capitalize(input)
+      // Act - When
+      const output = capitalize(input)
 
-    // Assert - Then
-    const expected = "Hello, world!"
-    expect(output).toEqual(expected)
+      // Assert - Then
+      const expected = "Hello, world!"
+      assert.strictEqual(output, expected)
+    })
   })
 })

packages/utils/src/tests/urls.test.ts

@@ -0,0 +1,80 @@
+import assert from "node:assert/strict"
+import { describe, it } from "node:test"
+import { LOCALE_DEFAULT } from "../constants.ts"
+import { getPathnameWithoutLocale } from "../urls.ts"
+
+describe("urls", () => {
+  describe("getPathnameWithoutLocale", () => {
+    it("should return the pathname without the known locale prefix", () => {
+      // Arrange - Given
+      const input = `/${LOCALE_DEFAULT}/about`
+
+      // Act - When
+      const output = getPathnameWithoutLocale(input)
+
+      // Assert - Then
+      const expected = "/about"
+      assert.strictEqual(output, expected)
+    })
+
+    it("should return the same pathname when the input does not start with a known locale prefix", () => {
+      // Arrange - Given
+      const input = "/about"
+
+      // Act - When
+      const output = getPathnameWithoutLocale(input)
+
+      // Assert - Then
+      const expected = "/about"
+      assert.strictEqual(output, expected)
+    })
+
+    it("should return the same pathname when the input starts with an unknown locale prefix", () => {
+      // Arrange - Given
+      const input = "/abc-ABC/about"
+
+      // Act - When
+      const output = getPathnameWithoutLocale(input)
+
+      // Assert - Then
+      const expected = "/abc-ABC/about"
+      assert.strictEqual(output, expected)
+    })
+
+    it("should return the index route when the input is an empty string", () => {
+      // Arrange - Given
+      const input = ""
+
+      // Act - When
+      const output = getPathnameWithoutLocale(input)
+
+      // Assert - Then
+      const expected = "/"
+      assert.strictEqual(output, expected)
+    })
+
+    it("should return the index route when the input starts with a known locale prefix and with a trailing slash", () => {
+      // Arrange - Given
+      const input = `/${LOCALE_DEFAULT}/`
+
+      // Act - When
+      const output = getPathnameWithoutLocale(input)
+
+      // Assert - Then
+      const expected = "/"
+      assert.strictEqual(output, expected)
+    })
+
+    it("should return the index route when the input starts with a known locale prefix and without a trailing slash", () => {
+      // Arrange - Given
+      const input = `/${LOCALE_DEFAULT}`
+
+      // Act - When
+      const output = getPathnameWithoutLocale(input)
+
+      // Assert - Then
+      const expected = "/"
+      assert.strictEqual(output, expected)
+    })
+  })
+})

packages/utils/src/types.ts

@@ -0,0 +1,49 @@
+/**
+ * Matches any [primitive value](https://developer.mozilla.org/en-US/docs/Glossary/Primitive).
+ */
+export type Primitive =
+  | null
+  | undefined
+  | string
+  | number
+  | boolean
+  | symbol
+  | bigint
+
+export type Satisfies<U, T extends U> = T
+
+export type OmitStrict<T, K extends keyof T> = Omit<T, K>
+export type PickStrict<T, K extends keyof T> = Pick<T, K>
+
+export type OverrideStrict<
+  Type,
+  NewType extends {
+    [Key in keyof Type]?: unknown
+  },
+> = Omit<Type, keyof NewType> & NewType
+
+export type PartialDeep<T> = T extends object
+  ? {
+      [P in keyof T]?: PartialDeep<T[P]>
+    }
+  : T
+
+export type Status = "error" | "idle" | "pending" | "success"
+
+/**
+ * Allows creating a union type by combining primitive types and literal types without sacrificing auto-completion in IDEs for the literal type part of the union.
+ *
+ * @see https://github.com/Microsoft/TypeScript/issues/29729
+ *
+ * @example
+  ```
+  // Before
+  type Pet = 'dog' | 'cat' | string;
+
+  // After
+  type Pet2 = LiteralUnion<'dog' | 'cat', string>;
+  ```
+ */
+export type LiteralUnion<LiteralType, BaseType extends Primitive> =
+  | LiteralType
+  | (BaseType & Record<never, never>)

packages/utils/src/urls.ts

@@ -0,0 +1,18 @@
+import { LOCALES } from "./constants.ts"
+
+/**
+ * Get the pathname without the known locale prefix.
+ * @param input
+ * @returns
+ * @example getRoutePathnameWithoutLocale("/fr-FR/about") // "/about"
+ */
+export const getPathnameWithoutLocale = (input: string): string => {
+  const locale = LOCALES.find((locale) => {
+    return input.startsWith(`/${locale}`)
+  })
+  const pathname = locale != null ? input.slice(locale.length + 1) : input
+  if (pathname.length <= 0) {
+    return `/${pathname}`
+  }
+  return pathname
+}

packages/utils/vitest.config.ts

@@ -1,10 +0,0 @@
-import { defineConfig } from "vitest/config"
-
-export default defineConfig({
-  test: {
-    coverage: {
-      enabled: true,
-      provider: "v8",
-    },
-  },
-})