{
  "version": 3,
  "sources": ["src/app/core/utilities.ts"],
  "sourcesContent": ["declare const BUILD_TIME: string\r\n\r\nexport function getRecurrenceFreq(recurrence: string): string | null {\r\n  if (!recurrence || !recurrence.includes('RRULE:')) return recurrence;\r\n\r\n  const match = recurrence.match(/FREQ=.*/)\r\n\r\n  return match ? match[0] : null;\r\n}\r\n\r\nexport function isGuid(guid: string): boolean {\r\n  return /^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$/.test(guid)\r\n}\r\n\r\nexport function browserSupportsInputType(type: string): boolean {\r\n  const input = document.createElement('input')\r\n  input.setAttribute('type', type)\r\n  return input.type === type\r\n}\r\n\r\n// create link tag to load css-bundle\r\nexport function loadStyleBundle(bundleName: string): void {\r\n  const style = document.createElement('link')\r\n  style.id = bundleName\r\n  style.rel = 'stylesheet'\r\n  style.href = bundleName + '.css?v=' + BUILD_TIME\r\n\r\n  // cancel if the stylesheet was already loaded\r\n  if (document.querySelector('link[id=\"' + bundleName + '\"]'))\r\n    return\r\n\r\n  document.getElementsByTagName('head')[0].appendChild(style)\r\n}\r\n\r\n\r\n// source: https://github.com/Cordobo/angularx-qrcode/blob/main/projects/demo-app/src/app/app.component.ts#L216C3-L231C4\r\nexport function convertBase64ToBlob(Base64Image: string) {\r\n  // split into two parts\r\n  const parts = Base64Image.split(\";base64,\")\r\n  // hold the content type\r\n  const imageType = parts[0].split(\":\")[1]\r\n  // decode base64 string\r\n  const decodedData = window.atob(parts[1])\r\n  // create unit8array of size same as row data length\r\n  const uInt8Array = new Uint8Array(decodedData.length)\r\n  // insert all character code into uint8array\r\n  for (let i = 0; i < decodedData.length; ++i) {\r\n    uInt8Array[i] = decodedData.charCodeAt(i)\r\n  }\r\n  // return blob image after conversion\r\n  return new Blob([uInt8Array], { type: imageType })\r\n}\r\n"],
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  "names": ["getRecurrenceFreq", "recurrence", "includes", "match", "isGuid", "guid", "test", "browserSupportsInputType", "type", "input", "document", "createElement", "setAttribute", "loadStyleBundle", "bundleName", "style", "id", "rel", "href", "querySelector", "getElementsByTagName", "appendChild", "convertBase64ToBlob", "Base64Image", "parts", "split", "imageType", "decodedData", "window", "atob", "uInt8Array", "Uint8Array", "length", "i", "charCodeAt", "Blob"]
}