Copy to Clipboard in LWC
async copyApiName(){ let msg = `${this.paramString}`; if (navigator.clipboard && window.isSecureContext) { return navigator.clipboard.writeText(msg); } else { let textArea = document.createElement("textarea"); textArea.value = msg; textArea.style.position = "fixed"; textArea.style.left = "-999999px"; textArea.style.top = "-999999px"; document.body.appendChild(textArea); textArea.focus(); textArea.select(); return new Promise((res, rej) => { ...