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-rw-r--r--apps/web/src/lib/utils.ts80
1 files changed, 0 insertions, 80 deletions
diff --git a/apps/web/src/lib/utils.ts b/apps/web/src/lib/utils.ts
deleted file mode 100644
index 42159b2e..00000000
--- a/apps/web/src/lib/utils.ts
+++ /dev/null
@@ -1,80 +0,0 @@
-// Generic utilities
-
-import { type ClassValue, clsx } from "clsx";
-import { twMerge } from "tailwind-merge";
-
-export function cn(...inputs: ClassValue[]) {
- return twMerge(clsx(inputs));
-}
-
-export function uppercase(str: string) {
- return str.toUpperCase();
-}
-
-/**
- * Generates a UUID v4 string
- * Uses crypto.randomUUID() if available, otherwise falls back to a custom implementation
- */
-export function generateUUID(): string {
- // Use the native crypto.randomUUID if available
- if (
- typeof crypto !== "undefined" &&
- typeof crypto.randomUUID === "function"
- ) {
- return crypto.randomUUID();
- }
-
- // Secure fallback using crypto.getRandomValues
- const bytes = new Uint8Array(16);
- crypto.getRandomValues(bytes);
-
- // Set version 4 (UUIDv4)
- bytes[6] = (bytes[6] & 0x0f) | 0x40;
- // Set variant 10xxxxxx
- bytes[8] = (bytes[8] & 0x3f) | 0x80;
-
- const hex = [...bytes].map((b) => b.toString(16).padStart(2, "0"));
-
- return (
- hex.slice(0, 4).join("") +
- "-" +
- hex.slice(4, 6).join("") +
- "-" +
- hex.slice(6, 8).join("") +
- "-" +
- hex.slice(8, 10).join("") +
- "-" +
- hex.slice(10, 16).join("")
- );
-}
-
-export function isDOMElement(el: any): el is HTMLElement {
- return !!el && (el instanceof Element || el instanceof HTMLElement);
-}
-
-export function isTypableElement(el: HTMLElement): boolean {
- // If content editable, then it is editable
- if (el.isContentEditable) return true;
-
- // If element is an input and the input is enabled, then it is typable
- if (el.tagName === "INPUT") {
- return !(el as HTMLInputElement).disabled;
- }
- // If element is a textarea and the input is enabled, then it is typable
- if (el.tagName === "TEXTAREA") {
- return !(el as HTMLTextAreaElement).disabled;
- }
-
- return false;
-}
-export function isAppleDevice() {
- return /(Mac|iPhone|iPod|iPad)/i.test(navigator.platform);
-}
-
-export function getPlatformSpecialKey() {
- return isAppleDevice() ? "⌘" : "Ctrl";
-}
-
-export function getPlatformAlternateKey() {
- return isAppleDevice() ? "⌥" : "Alt";
-}