File: /var/dev/shahnamag/front-end/node_modules/gsap/dist/SplitText.js
/*!
* SplitText 3.13.0
* https://gsap.com
*
* @license Copyright 2025, GreenSock. All rights reserved. Subject to the terms at https://gsap.com/standard-license.
* @author: Jack Doyle
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
typeof define === 'function' && define.amd ? define(['exports'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.window = global.window || {}));
})(this, (function (exports) { 'use strict';
let gsap, _fonts, _coreInitted, _initIfNecessary = () => _coreInitted || SplitText.register(window.gsap), _charSegmenter = typeof Intl !== "undefined" ? new Intl.Segmenter() : 0, _toArray = (r) => typeof r === "string" ? _toArray(document.querySelectorAll(r)) : "length" in r ? Array.from(r) : [r], _elements = (targets) => _toArray(targets).filter((e) => e instanceof HTMLElement), _emptyArray = [], _context = function() {
}, _spacesRegEx = /\s+/g, _emojiSafeRegEx = new RegExp("\\p{RI}\\p{RI}|\\p{Emoji}(\\p{EMod}|\\u{FE0F}\\u{20E3}?|[\\u{E0020}-\\u{E007E}]+\\u{E007F})?(\\u{200D}\\p{Emoji}(\\p{EMod}|\\u{FE0F}\\u{20E3}?|[\\u{E0020}-\\u{E007E}]+\\u{E007F})?)*|.", "gu"), _emptyBounds = { left: 0, top: 0, width: 0, height: 0 }, _stretchToFitSpecialChars = (collection, specialCharsRegEx) => {
if (specialCharsRegEx) {
let charsFound = new Set(collection.join("").match(specialCharsRegEx) || _emptyArray), i = collection.length, slots, word, char, combined;
if (charsFound.size) {
while (--i > -1) {
word = collection[i];
for (char of charsFound) {
if (char.startsWith(word) && char.length > word.length) {
slots = 0;
combined = word;
while (char.startsWith(combined += collection[i + ++slots]) && combined.length < char.length) {
}
if (slots && combined.length === char.length) {
collection[i] = char;
collection.splice(i + 1, slots);
break;
}
}
}
}
}
}
return collection;
}, _disallowInline = (element) => window.getComputedStyle(element).display === "inline" && (element.style.display = "inline-block"), _insertNodeBefore = (newChild, parent, existingChild) => parent.insertBefore(typeof newChild === "string" ? document.createTextNode(newChild) : newChild, existingChild), _getWrapper = (type, config, collection) => {
let className = config[type + "sClass"] || "", { tag = "div", aria = "auto", propIndex = false } = config, display = type === "line" ? "block" : "inline-block", incrementClass = className.indexOf("++") > -1, wrapper = (text) => {
let el = document.createElement(tag), i = collection.length + 1;
className && (el.className = className + (incrementClass ? " " + className + i : ""));
propIndex && el.style.setProperty("--" + type, i + "");
aria !== "none" && el.setAttribute("aria-hidden", "true");
if (tag !== "span") {
el.style.position = "relative";
el.style.display = display;
}
el.textContent = text;
collection.push(el);
return el;
};
incrementClass && (className = className.replace("++", ""));
wrapper.collection = collection;
return wrapper;
}, _getLineWrapper = (element, nodes, config, collection) => {
let lineWrapper = _getWrapper("line", config, collection), textAlign = window.getComputedStyle(element).textAlign || "left";
return (startIndex, endIndex) => {
let newLine = lineWrapper("");
newLine.style.textAlign = textAlign;
element.insertBefore(newLine, nodes[startIndex]);
for (; startIndex < endIndex; startIndex++) {
newLine.appendChild(nodes[startIndex]);
}
newLine.normalize();
};
}, _splitWordsAndCharsRecursively = (element, config, wordWrapper, charWrapper, prepForCharsOnly, deepSlice, ignore, charSplitRegEx, specialCharsRegEx, isNested) => {
var _a;
let nodes = Array.from(element.childNodes), i = 0, { wordDelimiter, reduceWhiteSpace = true, prepareText } = config, elementBounds = element.getBoundingClientRect(), lastBounds = elementBounds, isPreformatted = !reduceWhiteSpace && window.getComputedStyle(element).whiteSpace.substring(0, 3) === "pre", ignoredPreviousSibling = 0, wordsCollection = wordWrapper.collection, wordDelimIsNotSpace, wordDelimString, wordDelimSplitter, curNode, words, curWordEl, startsWithSpace, endsWithSpace, j, bounds, curWordChars, clonedNode, curSubNode, tempSubNode, curTextContent, wordText, lastWordText, k;
if (typeof wordDelimiter === "object") {
wordDelimSplitter = wordDelimiter.delimiter || wordDelimiter;
wordDelimString = wordDelimiter.replaceWith || "";
} else {
wordDelimString = wordDelimiter === "" ? "" : wordDelimiter || " ";
}
wordDelimIsNotSpace = wordDelimString !== " ";
for (; i < nodes.length; i++) {
curNode = nodes[i];
if (curNode.nodeType === 3) {
curTextContent = curNode.textContent || "";
if (reduceWhiteSpace) {
curTextContent = curTextContent.replace(_spacesRegEx, " ");
} else if (isPreformatted) {
curTextContent = curTextContent.replace(/\n/g, wordDelimString + "\n");
}
prepareText && (curTextContent = prepareText(curTextContent, element));
curNode.textContent = curTextContent;
words = wordDelimString || wordDelimSplitter ? curTextContent.split(wordDelimSplitter || wordDelimString) : curTextContent.match(charSplitRegEx) || _emptyArray;
lastWordText = words[words.length - 1];
endsWithSpace = wordDelimIsNotSpace ? lastWordText.slice(-1) === " " : !lastWordText;
lastWordText || words.pop();
lastBounds = elementBounds;
startsWithSpace = wordDelimIsNotSpace ? words[0].charAt(0) === " " : !words[0];
startsWithSpace && _insertNodeBefore(" ", element, curNode);
words[0] || words.shift();
_stretchToFitSpecialChars(words, specialCharsRegEx);
deepSlice && isNested || (curNode.textContent = "");
for (j = 1; j <= words.length; j++) {
wordText = words[j - 1];
if (!reduceWhiteSpace && isPreformatted && wordText.charAt(0) === "\n") {
(_a = curNode.previousSibling) == null ? void 0 : _a.remove();
_insertNodeBefore(document.createElement("br"), element, curNode);
wordText = wordText.slice(1);
}
if (!reduceWhiteSpace && wordText === "") {
_insertNodeBefore(wordDelimString, element, curNode);
} else if (wordText === " ") {
element.insertBefore(document.createTextNode(" "), curNode);
} else {
wordDelimIsNotSpace && wordText.charAt(0) === " " && _insertNodeBefore(" ", element, curNode);
if (ignoredPreviousSibling && j === 1 && !startsWithSpace && wordsCollection.indexOf(ignoredPreviousSibling.parentNode) > -1) {
curWordEl = wordsCollection[wordsCollection.length - 1];
curWordEl.appendChild(document.createTextNode(charWrapper ? "" : wordText));
} else {
curWordEl = wordWrapper(charWrapper ? "" : wordText);
_insertNodeBefore(curWordEl, element, curNode);
ignoredPreviousSibling && j === 1 && !startsWithSpace && curWordEl.insertBefore(ignoredPreviousSibling, curWordEl.firstChild);
}
if (charWrapper) {
curWordChars = _charSegmenter ? _stretchToFitSpecialChars([..._charSegmenter.segment(wordText)].map((s) => s.segment), specialCharsRegEx) : wordText.match(charSplitRegEx) || _emptyArray;
for (k = 0; k < curWordChars.length; k++) {
curWordEl.appendChild(curWordChars[k] === " " ? document.createTextNode(" ") : charWrapper(curWordChars[k]));
}
}
if (deepSlice && isNested) {
curTextContent = curNode.textContent = curTextContent.substring(wordText.length + 1, curTextContent.length);
bounds = curWordEl.getBoundingClientRect();
if (bounds.top > lastBounds.top && bounds.left <= lastBounds.left) {
clonedNode = element.cloneNode();
curSubNode = element.childNodes[0];
while (curSubNode && curSubNode !== curWordEl) {
tempSubNode = curSubNode;
curSubNode = curSubNode.nextSibling;
clonedNode.appendChild(tempSubNode);
}
element.parentNode.insertBefore(clonedNode, element);
prepForCharsOnly && _disallowInline(clonedNode);
}
lastBounds = bounds;
}
if (j < words.length || endsWithSpace) {
_insertNodeBefore(j >= words.length ? " " : wordDelimIsNotSpace && wordText.slice(-1) === " " ? " " + wordDelimString : wordDelimString, element, curNode);
}
}
}
element.removeChild(curNode);
ignoredPreviousSibling = 0;
} else if (curNode.nodeType === 1) {
if (ignore && ignore.indexOf(curNode) > -1) {
wordsCollection.indexOf(curNode.previousSibling) > -1 && wordsCollection[wordsCollection.length - 1].appendChild(curNode);
ignoredPreviousSibling = curNode;
} else {
_splitWordsAndCharsRecursively(curNode, config, wordWrapper, charWrapper, prepForCharsOnly, deepSlice, ignore, charSplitRegEx, specialCharsRegEx, true);
ignoredPreviousSibling = 0;
}
prepForCharsOnly && _disallowInline(curNode);
}
}
};
const _SplitText = class _SplitText {
constructor(elements, config) {
this.isSplit = false;
_initIfNecessary();
this.elements = _elements(elements);
this.chars = [];
this.words = [];
this.lines = [];
this.masks = [];
this.vars = config;
this._split = () => this.isSplit && this.split(this.vars);
let orig = [], timerId, checkWidths = () => {
let i = orig.length, o;
while (i--) {
o = orig[i];
let w = o.element.offsetWidth;
if (w !== o.width) {
o.width = w;
this._split();
return;
}
}
};
this._data = { orig, obs: typeof ResizeObserver !== "undefined" && new ResizeObserver(() => {
clearTimeout(timerId);
timerId = setTimeout(checkWidths, 200);
}) };
_context(this);
this.split(config);
}
split(config) {
this.isSplit && this.revert();
this.vars = config = config || this.vars || {};
let { type = "chars,words,lines", aria = "auto", deepSlice = true, smartWrap, onSplit, autoSplit = false, specialChars, mask } = this.vars, splitLines = type.indexOf("lines") > -1, splitCharacters = type.indexOf("chars") > -1, splitWords = type.indexOf("words") > -1, onlySplitCharacters = splitCharacters && !splitWords && !splitLines, specialCharsRegEx = specialChars && ("push" in specialChars ? new RegExp("(?:" + specialChars.join("|") + ")", "gu") : specialChars), finalCharSplitRegEx = specialCharsRegEx ? new RegExp(specialCharsRegEx.source + "|" + _emojiSafeRegEx.source, "gu") : _emojiSafeRegEx, ignore = !!config.ignore && _elements(config.ignore), { orig, animTime, obs } = this._data, onSplitResult;
if (splitCharacters || splitWords || splitLines) {
this.elements.forEach((element, index) => {
orig[index] = {
element,
html: element.innerHTML,
ariaL: element.getAttribute("aria-label"),
ariaH: element.getAttribute("aria-hidden")
};
aria === "auto" ? element.setAttribute("aria-label", (element.textContent || "").trim()) : aria === "hidden" && element.setAttribute("aria-hidden", "true");
let chars = [], words = [], lines = [], charWrapper = splitCharacters ? _getWrapper("char", config, chars) : null, wordWrapper = _getWrapper("word", config, words), i, curWord, smartWrapSpan, nextSibling;
_splitWordsAndCharsRecursively(element, config, wordWrapper, charWrapper, onlySplitCharacters, deepSlice && (splitLines || onlySplitCharacters), ignore, finalCharSplitRegEx, specialCharsRegEx, false);
if (splitLines) {
let nodes = _toArray(element.childNodes), wrapLine = _getLineWrapper(element, nodes, config, lines), curNode, toRemove = [], lineStartIndex = 0, allBounds = nodes.map((n) => n.nodeType === 1 ? n.getBoundingClientRect() : _emptyBounds), lastBounds = _emptyBounds;
for (i = 0; i < nodes.length; i++) {
curNode = nodes[i];
if (curNode.nodeType === 1) {
if (curNode.nodeName === "BR") {
toRemove.push(curNode);
wrapLine(lineStartIndex, i + 1);
lineStartIndex = i + 1;
lastBounds = allBounds[lineStartIndex];
} else {
if (i && allBounds[i].top > lastBounds.top && allBounds[i].left <= lastBounds.left) {
wrapLine(lineStartIndex, i);
lineStartIndex = i;
}
lastBounds = allBounds[i];
}
}
}
lineStartIndex < i && wrapLine(lineStartIndex, i);
toRemove.forEach((el) => {
var _a;
return (_a = el.parentNode) == null ? void 0 : _a.removeChild(el);
});
}
if (!splitWords) {
for (i = 0; i < words.length; i++) {
curWord = words[i];
if (splitCharacters || !curWord.nextSibling || curWord.nextSibling.nodeType !== 3) {
if (smartWrap && !splitLines) {
smartWrapSpan = document.createElement("span");
smartWrapSpan.style.whiteSpace = "nowrap";
while (curWord.firstChild) {
smartWrapSpan.appendChild(curWord.firstChild);
}
curWord.replaceWith(smartWrapSpan);
} else {
curWord.replaceWith(...curWord.childNodes);
}
} else {
nextSibling = curWord.nextSibling;
if (nextSibling && nextSibling.nodeType === 3) {
nextSibling.textContent = (curWord.textContent || "") + (nextSibling.textContent || "");
curWord.remove();
}
}
}
words.length = 0;
element.normalize();
}
this.lines.push(...lines);
this.words.push(...words);
this.chars.push(...chars);
});
mask && this[mask] && this.masks.push(...this[mask].map((el) => {
let maskEl = el.cloneNode();
el.replaceWith(maskEl);
maskEl.appendChild(el);
el.className && (maskEl.className = el.className.replace(/(\b\w+\b)/g, "$1-mask"));
maskEl.style.overflow = "clip";
return maskEl;
}));
}
this.isSplit = true;
_fonts && (autoSplit ? _fonts.addEventListener("loadingdone", this._split) : _fonts.status === "loading" && console.warn("SplitText called before fonts loaded"));
if ((onSplitResult = onSplit && onSplit(this)) && onSplitResult.totalTime) {
this._data.anim = animTime ? onSplitResult.totalTime(animTime) : onSplitResult;
}
splitLines && autoSplit && this.elements.forEach((element, index) => {
orig[index].width = element.offsetWidth;
obs && obs.observe(element);
});
return this;
}
revert() {
var _a, _b;
let { orig, anim, obs } = this._data;
obs && obs.disconnect();
orig.forEach(({ element, html, ariaL, ariaH }) => {
element.innerHTML = html;
ariaL ? element.setAttribute("aria-label", ariaL) : element.removeAttribute("aria-label");
ariaH ? element.setAttribute("aria-hidden", ariaH) : element.removeAttribute("aria-hidden");
});
this.chars.length = this.words.length = this.lines.length = orig.length = this.masks.length = 0;
this.isSplit = false;
_fonts == null ? void 0 : _fonts.removeEventListener("loadingdone", this._split);
if (anim) {
this._data.animTime = anim.totalTime();
anim.revert();
}
(_b = (_a = this.vars).onRevert) == null ? void 0 : _b.call(_a, this);
return this;
}
static create(elements, config) {
return new _SplitText(elements, config);
}
static register(core) {
gsap = gsap || core || window.gsap;
if (gsap) {
_toArray = gsap.utils.toArray;
_context = gsap.core.context || _context;
}
if (!_coreInitted && window.innerWidth > 0) {
_fonts = document.fonts;
_coreInitted = true;
}
}
};
_SplitText.version = "3.13.0";
let SplitText = _SplitText;
exports.SplitText = SplitText;
exports.default = SplitText;
Object.defineProperty(exports, '__esModule', { value: true });
}));