https://ucommchat.unl.edu/wdn/templates_6.1/js/chunks/chunk.dcf-utility.js?v=6.1.0-alpha

1var __defProp = Object.defineProperty;
2var __name = (target, value) => __defProp(target, "name", { value, configurable: !0 });
3function magicNumbers(magicNumber) {
4  const magicNumbers2 = {
5    // integer values
6    int0: 0,
7    int1: 1,
8    int2: 2,
9    int3: 3,
10    int4: 4,
11    int5: 5,
12    int6: 6,
13    int7: 7,
14    int16: 16,
15    intMinus1: -1,
16    // hex values
17    hex0x3: 3,
18    hex0x8: 8,
19    // Keycodes (Leave for backwards compatibility)
20    tabCode: 9,
21    escCode: 27,
22    spaceKeyCode: 32,
23    arrowLeftCode: 37,
24    arrowUpCode: 38,
25    arrowRightCode: 39,
26    arrowDownCode: 40
27  };
28  return Object.freeze(magicNumbers2), magicNumber in magicNumbers2 ? magicNumbers2[magicNumber] : void 0;
29}
30__name(magicNumbers, "magicNumbers");
31function keyEvents(keyEvent) {
32  const keyEvents2 = {
33    arrowDown: { code: "ArrowDown", key: "ArrowDown", keyCode: 40 },
34    arrowLeft: { code: "ArrowLeft", key: "ArrowLeft", keyCode: 37 },
35    arrowRight: { code: "ArrowRight", key: "ArrowRight", keyCode: 39 },
36    arrowUp: { code: "ArrowUp", key: "ArrowUp", keyCode: 38 },
37    escape: { code: "Escape", key: "Escape", keyCode: 27 },
38    keyC: { code: "KeyC", key: "c", keyCode: 67 },
39    space: { code: "Space", key: " ", keyCode: 32 },
40    tab: { code: "Tab", key: "Tab", keyCode: 9 },
41    home: { code: "Home", key: "Home", keyCode: 36 },
42    end: { code: "End", key: "End", keyCode: 35 }
43  };
44  return Object.freeze(keyEvents2), keyEvent in keyEvents2 ? keyEvents2[keyEvent] : void 0;
45}
46__name(keyEvents, "keyEvents");
47function isKeyEvent(event, checkEvent) {
48  const validKey = event.key && event.key === checkEvent.key && event.key === checkEvent.key, validCode = event.code && checkEvent.code && event.code === checkEvent.code, validKeyCode = event.keyCode && checkEvent.keyCode && event.keyCode === checkEvent.keyCode;
49  return validKey || validCode || validKeyCode;
50}
51__name(isKeyEvent, "isKeyEvent");
52function uuidv4() {
53  const NUMERIC_0 = magicNumbers("int0"), NUMERIC_16 = magicNumbers("int16"), HEX0x3 = magicNumbers("hex0x3"), HEX0x8 = magicNumbers("hex0x8");
54  return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, (uuid) => {
55    const rand = Math.random() * NUMERIC_16 | NUMERIC_0;
56    return (uuid === "x" ? rand : rand & HEX0x3 | HEX0x8).toString(NUMERIC_16);
57  });
58}
59__name(uuidv4, "uuidv4");
60function checkSetElementId(element, defaultElementId = null) {
61  let elementId = element.getAttribute("id");
62  return elementId || (defaultElementId ? elementId = defaultElementId : elementId = uuidv4()), elementId;
63}
64__name(checkSetElementId, "checkSetElementId");
65const pendingStyleSheets = /* @__PURE__ */ new Map();
66function loadStyleSheet(styleSheetSrc) {
67  if (document.querySelector(`link[rel="stylesheet"][href="${styleSheetSrc}"]`) !== null)
68    return Promise.resolve();
69  if (pendingStyleSheets.has(styleSheetSrc))
70    return pendingStyleSheets.get(styleSheetSrc);
71  const promise = new Promise((resolve, reject) => {
72    if (document.querySelector(`link[rel="stylesheet"][href="${styleSheetSrc}"]`) !== null) {
73      resolve();
74      return;
75    }
76    const link = document.createElement("link");
77    link.rel = "stylesheet", link.href = styleSheetSrc, link.addEventListener("load", () => {
78      pendingStyleSheets.delete(styleSheetSrc), resolve();
79    }), link.addEventListener("error", () => {
80      pendingStyleSheets.delete(styleSheetSrc), reject(new Error(`Failed to load stylesheet: ${styleSheetSrc}`));
81    }), document.head.appendChild(link);
82  });
83  return pendingStyleSheets.set(styleSheetSrc, promise), promise;
84}
85__name(loadStyleSheet, "loadStyleSheet");
86function loadStyleSheets(styleSheetSrcs) {
87  return Promise.all(styleSheetSrcs.map((src) => loadStyleSheet(src)));
88}
89__name(loadStyleSheets, "loadStyleSheets");
90function stringToDom(htmlString) {
91  return new DOMParser().parseFromString(htmlString, "text/html").body.firstChild;
92}
93__name(stringToDom, "stringToDom");
94export {
95  loadStyleSheets as a,
96  checkSetElementId as c,
97  isKeyEvent as i,
98  keyEvents as k,
99  loadStyleSheet as l,
100  magicNumbers as m,
101  stringToDom as s,
102  uuidv4 as u
103};
104//# sourceMappingURL=chunk.dcf-utility.js.map