contents of zip

scripts/clipboard.js

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+// Use strict
+"use strict";
+
+
+// Classes
+
+// Clipboard class
+class Clipboard {
+
+	// Public
+	
+		// Copy
+		copy(text) {
+		
+			// Return promise
+			return new Promise(function(resolve, reject) {
+			
+				// Check if clipboard API is supported
+				if(typeof navigator === "object" && navigator !== null && "clipboard" in navigator === true) {
+				
+					// Return writing text to clipboard
+					return navigator["clipboard"].writeText(text).then(function() {
+					
+						// Resolve
+						resolve();
+					
+					// Catch errors
+					}).catch(function(error) {
+					
+						// Reject error
+						reject("Writing to clipboard failed.");
+					});
+				}
+				
+				// Otherwise
+				else
+				
+					// Reject error
+					reject("Clipboard not supported.");
+			});
+		}
+}
+
+
+// Main function
+
+// Set global object's clipboard
+globalThis["Clipboard"] = Clipboard;