@memori.ai/memori-react
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JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.safeParseJSON = exports.disposeObject = exports.isSkinnedMesh = exports.correctMaterials = exports.installMathJax = exports.installMathJaxScript = exports.mathJaxConfig = exports.cleanUrl = exports.difference = exports.stripObjNulls = exports.truncateMessage = exports.getFieldFromCustomData = exports.escapeHTML = exports.stripHTML = exports.stripOutputTags = exports.stripMarkdown = exports.stripEmojis = exports.stripDuplicates = exports.useDebounceFn = exports.useDebounce = exports.isValidUrl = exports.validURLRegEx = exports.usernameRegEx = exports.mailRegEx = exports.pwdRegEx = exports.isAndroid = exports.isiOS = exports.hasTouchscreen = void 0;
const tslib_1 = require("tslib");
const react_1 = require("react");
const three_1 = require("three");
const THREE = tslib_1.__importStar(require("three"));
const hasTouchscreen = () => {
let hasTouchScreen = false;
if (typeof window === 'undefined' || typeof navigator === 'undefined') {
return hasTouchScreen;
}
if ('maxTouchPoints' in navigator) {
hasTouchScreen = navigator.maxTouchPoints > 0;
}
else if ('msMaxTouchPoints' in navigator) {
hasTouchScreen = navigator.msMaxTouchPoints > 0;
}
else {
const mQ = window && 'matchMedia' in window && matchMedia('(pointer:coarse)');
if (mQ && mQ.media === '(pointer:coarse)') {
hasTouchScreen = !!mQ.matches;
}
else if ('orientation' in window) {
hasTouchScreen = true;
}
else {
var UA = navigator === null || navigator === void 0 ? void 0 : navigator.userAgent;
hasTouchScreen =
/\b(BlackBerry|webOS|iPhone|IEMobile)\b/i.test(UA) ||
/\b(Android|Windows Phone|iPad|iPod)\b/i.test(UA);
}
}
return hasTouchScreen;
};
exports.hasTouchscreen = hasTouchscreen;
const isiOS = () => {
var _a;
let platform = ((_a = navigator === null || navigator === void 0 ? void 0 : navigator.userAgentData) === null || _a === void 0 ? void 0 : _a.platform) ||
(navigator === null || navigator === void 0 ? void 0 : navigator.platform) ||
'unknown';
let userAgent = (navigator === null || navigator === void 0 ? void 0 : navigator.userAgent) || 'unknown';
let isIOS = [
'iPad Simulator',
'iPhone Simulator',
'iPod Simulator',
'iPad',
'iPhone',
'iPod',
].includes(platform) ||
(userAgent.includes('Mac') && 'ontouchend' in document);
return isIOS;
};
exports.isiOS = isiOS;
const isAndroid = () => {
var _a;
let platform = ((_a = navigator === null || navigator === void 0 ? void 0 : navigator.userAgentData) === null || _a === void 0 ? void 0 : _a.platform) ||
(navigator === null || navigator === void 0 ? void 0 : navigator.platform) ||
'unknown';
let isAndroid = platform.toLowerCase() === 'android' ||
navigator.userAgent.includes('Android');
return isAndroid;
};
exports.isAndroid = isAndroid;
exports.pwdRegEx = /^(?=.*?[A-Z])(?=.*?[a-z])(?=.*?[0-9])(?=.*?[#?!@$_:;|,~+=\{\}\[\]%^&*-]).{8,}$/;
exports.mailRegEx = /^\w+([.-]?[+]?\w+)*@\w+([.-]?\w+)*(\.\w{2,})+$/;
exports.usernameRegEx = /^(?!.*\.\.)(?!.*\.$)[^\W][\w.+-]{2,32}$/;
exports.validURLRegEx = /^(ftp|http|https):\/\/[^ "]+$/;
const isValidUrl = (url) => {
try {
return Boolean(new URL(url));
}
catch (e) {
return false;
}
};
exports.isValidUrl = isValidUrl;
function useDebounce(value, delay) {
const [debouncedValue, setDebouncedValue] = (0, react_1.useState)(value);
(0, react_1.useEffect)(() => {
const handler = setTimeout(() => {
setDebouncedValue(value);
}, delay);
return () => {
clearTimeout(handler);
};
}, [value, delay]);
return debouncedValue;
}
exports.useDebounce = useDebounce;
function useDebounceFn(fn, delay) {
const timeoutId = (0, react_1.useRef)();
const originalFn = (0, react_1.useRef)(null);
(0, react_1.useEffect)(() => {
originalFn.current = fn;
return () => {
originalFn.current = null;
};
}, [fn]);
(0, react_1.useEffect)(() => {
return () => {
clearTimeout(timeoutId.current);
};
}, []);
return (0, react_1.useMemo)(() => ((...args) => {
clearTimeout(timeoutId.current);
timeoutId.current = window.setTimeout(() => {
if (originalFn.current) {
originalFn.current(...args);
}
}, delay);
}), [delay]);
}
exports.useDebounceFn = useDebounceFn;
const stripDuplicates = (text) => {
if (text
.slice(0, text.length / 2)
.trim()
.toLowerCase() ===
text
.slice(text.length / 2 + 1)
.trim()
.toLowerCase())
return text.slice(0, text.length / 2);
return text;
};
exports.stripDuplicates = stripDuplicates;
const stripEmojis = (text) => {
return text.replaceAll(/[^\p{L}\p{N}\p{P}\p{Z}^$\n]/gu, '').trim();
};
exports.stripEmojis = stripEmojis;
const stripMarkdown = (text) => {
text = text.replaceAll(/```*?```/g, '');
text = text.replaceAll(/```[\s\S]*?```/g, '');
text = text.replaceAll(/`[^`]*`/g, '');
text = text.replaceAll(/!\[[^\]]*\]\([^)]*\)/g, '');
text = text.replaceAll(/\[([^\]]*)\]\([^)]*\)/g, '$1');
text = text.replaceAll(/^> /gm, '');
text = text.replaceAll(/^#+ /gm, '');
text = text.replaceAll(/[*_]/g, '');
text = text.replaceAll(/---/g, '');
text = text.replaceAll(/~~/g, '');
text = text.replaceAll(/^\s*[-*+] /gm, '');
text = text.replaceAll(/^\s*\d+\.\s+/gm, '');
text = text.replaceAll(/^\|.*\|$/gm, '');
text = text.replaceAll(/\$\$[\s\S]*?\$\$/g, '');
text = text.replaceAll(/\$[\s\S]*?\$/g, '');
text = text.replaceAll(/\\\([\s\S]*?\\\)/g, '');
text = text.replaceAll(/\\\[[\s\S]*?\\\]/g, '');
text = text.replaceAll(/\s+/g, ' ').trim();
return text;
};
exports.stripMarkdown = stripMarkdown;
const stripOutputTags = (text) => {
const outputTagRegex = /<output.*?<\/output>/gs;
if (!outputTagRegex.test(text)) {
return text;
}
const strippedText = text.replace(outputTagRegex, '');
return (0, exports.stripOutputTags)(strippedText);
};
exports.stripOutputTags = stripOutputTags;
const stripHTML = (text) => {
const el = document.createElement('div');
el.innerHTML = text;
return el.textContent || '';
};
exports.stripHTML = stripHTML;
const escapeHTML = (text) => {
const el = document.createElement('textarea');
el.textContent = text;
return el.innerHTML;
};
exports.escapeHTML = escapeHTML;
const getFieldFromCustomData = (fieldName, data) => {
try {
if (data) {
const jsonData = JSON.parse(data);
return jsonData[fieldName];
}
return '';
}
catch (error) {
return '';
}
};
exports.getFieldFromCustomData = getFieldFromCustomData;
const MAX_MSG_CHARS = 4000;
const MAX_MSG_WORDS = 300;
const truncateMessage = (message) => {
let truncatedMessage = message;
if (message.length > MAX_MSG_CHARS) {
truncatedMessage = `${message.slice(0, MAX_MSG_CHARS)}\n<br />...`;
}
if (truncatedMessage.split(' ').length > MAX_MSG_WORDS) {
truncatedMessage = truncatedMessage
.split(' ')
.slice(0, MAX_MSG_WORDS)
.join(' ')
.concat('\n<br/>...');
}
return truncatedMessage;
};
exports.truncateMessage = truncateMessage;
const stripObjNulls = (obj) => {
const newObj = { ...obj };
Object.keys(newObj).forEach(key => {
if (newObj[key] === null) {
delete newObj[key];
}
});
return newObj;
};
exports.stripObjNulls = stripObjNulls;
const difference = (origObj, newObj) => Object.keys(newObj).reduce((diffs, key) => {
let diff = { ...diffs };
if (origObj[key] !== newObj[key]) {
diff[key] = newObj[key];
}
return diff;
}, {});
exports.difference = difference;
function cleanUrl(href) {
try {
href = encodeURI(href).replace(/%25/g, '%');
}
catch (e) {
return null;
}
return href;
}
exports.cleanUrl = cleanUrl;
exports.mathJaxConfig = {
startup: {
elements: ['.memori-chat--bubble-content'],
},
options: {
processHtmlClass: 'memori-chat--bubble-content',
},
tex: {
inlineMath: [
['$', '$'],
['\\$', '\\$'],
],
displayMath: [['$$', '$$']],
processEscapes: true,
},
asciimath: {
fixphi: true,
displaystyle: true,
decimalsign: '.',
},
skipStartupTypeset: true,
chtml: {
displayAlign: 'left',
},
svg: {
fontCache: 'global',
},
};
const installMathJaxScript = () => {
const script = document.createElement('script');
script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js';
script.async = true;
script.id = 'mathjax-script';
document.head.appendChild(script);
};
exports.installMathJaxScript = installMathJaxScript;
const installMathJax = () => {
window.MathJax = exports.mathJaxConfig;
(0, exports.installMathJaxScript)();
};
exports.installMathJax = installMathJax;
function correctMaterials(materials) {
Object.values(materials).forEach(material => {
if (material instanceof three_1.MeshStandardMaterial) {
material.roughness = 0.8;
material.metalness = 0.1;
material.shadowSide = 2;
if (material.map) {
material.map.anisotropy = 16;
}
}
});
}
exports.correctMaterials = correctMaterials;
function isSkinnedMesh(object) {
return object.isSkinnedMesh === true;
}
exports.isSkinnedMesh = isSkinnedMesh;
function disposeObject(object) {
if ('geometry' in object && object.geometry instanceof THREE.BufferGeometry) {
object.geometry.dispose();
}
if ('material' in object) {
if (Array.isArray(object.material)) {
if (Array.isArray(object.material)) {
object.material.forEach((material) => {
if (material instanceof THREE.Material) {
material.dispose();
}
});
}
else if (object && object.material instanceof THREE.Material) {
object.material.dispose();
}
}
}
if (object.children) {
object.children.forEach(disposeObject);
}
}
exports.disposeObject = disposeObject;
const safeParseJSON = (jsonString, fallbackString = false) => {
try {
return JSON.parse(jsonString);
}
catch (error) {
return fallbackString ? jsonString : null;
}
};
exports.safeParseJSON = safeParseJSON;
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