From 6c57e4c6364b64fbcdfb5315900f3c5430f5e303 Mon Sep 17 00:00:00 2001
From: tokenosopher <47037769+tokenosopher@users.noreply.github.com>
Date: Wed, 27 Dec 2023 20:14:55 +0000
Subject: [PATCH] Add string to unicode formatter (#11)

* string to unicode

* update readme

* bump
---
 CHANGELOG.md                           |  6 ++++
 README.md                              |  1 +
 package.json                           |  2 +-
 src/formatters/index.ts                |  1 +
 src/formatters/stringToUnicode.test.ts | 42 ++++++++++++++++++++++++++
 src/formatters/stringToUnicode.ts      |  7 +++++
 6 files changed, 58 insertions(+), 1 deletion(-)
 create mode 100644 src/formatters/stringToUnicode.test.ts
 create mode 100644 src/formatters/stringToUnicode.ts

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3419827..ca9ea91 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # deverything
 
+## 0.38.0
+
+### Minor Changes
+
+- add string to unicode formatter
+
 ## 0.37.0
 
 ### Minor Changes
diff --git a/README.md b/README.md
index f0ba16e..dd0f144 100644
--- a/README.md
+++ b/README.md
@@ -97,6 +97,7 @@ Contributions always welcome!
 ### Formatters
 
 - `formatNumber()` 1000 => "1,000" or "1K"
+- `stringToUnicode()` "hello" => "\u0068\u0065\u006c\u006c\u006f"
 
 ### Random data generators
 
diff --git a/package.json b/package.json
index 9e0330b..fd06ba3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "deverything",
-  "version": "0.37.0",
+  "version": "0.38.0",
   "description": "Everything you need for Dev",
   "main": "./dist/index.js",
   "module": "./dist/index.mjs",
diff --git a/src/formatters/index.ts b/src/formatters/index.ts
index 9cbb2fc..9de8943 100644
--- a/src/formatters/index.ts
+++ b/src/formatters/index.ts
@@ -1 +1,2 @@
 export * from "./formatNumber";
+export * from "./stringToUnicode";
diff --git a/src/formatters/stringToUnicode.test.ts b/src/formatters/stringToUnicode.test.ts
new file mode 100644
index 0000000..4762ac7
--- /dev/null
+++ b/src/formatters/stringToUnicode.test.ts
@@ -0,0 +1,42 @@
+import { describe, expect, test } from "@jest/globals";
+import { stringToUnicode } from "./stringToUnicode";
+
+describe("stringToUnicode", () => {
+  test("converts basic ASCII characters correctly", () => {
+    expect(stringToUnicode("Hello")).toBe(
+      "\\u{48}\\u{65}\\u{6c}\\u{6c}\\u{6f}"
+    );
+  });
+
+  test("converts space character correctly", () => {
+    expect(stringToUnicode(" ")).toBe("\\u{20}");
+  });
+
+  test("converts a string with special characters", () => {
+    expect(stringToUnicode("!@#$%^&*()_+")).toBe(
+      "\\u{21}\\u{40}\\u{23}\\u{24}\\u{25}\\u{5e}\\u{26}\\u{2a}\\u{28}\\u{29}\\u{5f}\\u{2b}"
+    );
+  });
+
+  test("converts non-ASCII characters (e.g., accented letters)", () => {
+    expect(stringToUnicode("éåäö")).toBe("\\u{e9}\\u{e5}\\u{e4}\\u{f6}");
+  });
+
+  test("converts emojis correctly", () => {
+    expect(stringToUnicode("😀😃😄")).toBe("\\u{1f600}\\u{1f603}\\u{1f604}");
+  });
+
+  test("handles an empty string", () => {
+    expect(stringToUnicode("")).toBe("");
+  });
+
+  test("converts a string with mixed character types", () => {
+    expect(stringToUnicode("Aa1!😀")).toBe(
+      "\\u{41}\\u{61}\\u{31}\\u{21}\\u{1f600}"
+    );
+  });
+
+  test("converts characters outside the Basic Multilingual Plane", () => {
+    expect(stringToUnicode("𠮷")).toBe("\\u{20bb7}");
+  });
+});
diff --git a/src/formatters/stringToUnicode.ts b/src/formatters/stringToUnicode.ts
new file mode 100644
index 0000000..03de15e
--- /dev/null
+++ b/src/formatters/stringToUnicode.ts
@@ -0,0 +1,7 @@
+export const stringToUnicode = (text: string): string =>
+  Array.from(text)
+    .map((char: string) => {
+      const codePoint = char.codePointAt(0);
+      return codePoint !== undefined ? `\\u{${codePoint.toString(16)}}` : "";
+    })
+    .join("");