juq-llm-kit
Version:
Customizable UI components for React Native (Expo) chat applications
121 lines (120 loc) • 4.83 kB
JavaScript
;
"use client";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
const react_1 = __importStar(require("react"));
const react_native_1 = require("react-native");
const framer_motion_1 = require("framer-motion");
const react_native_2 = require("react-native");
const moti_1 = require("moti");
const defaultPhrases = [
"loading...",
"fetching data...",
"calculating...",
];
const LoadingTextAnimation = ({ phrases = defaultPhrases, animationDuration = 3000, // 3 seconds for full animation cycle
textStyle, containerStyle, fontFamily = "SpaceMono", theme = "dark" }) => {
const [index, setIndex] = (0, react_1.useState)(0);
// Get colors based on theme
const textColor = theme === 'light' ? '#6b7280' : '#9CA3AF';
const bgColor = theme === 'light' ? '#f9fafb' : '#111827';
(0, react_1.useEffect)(() => {
const interval = setInterval(() => {
setIndex((prevIndex) => (prevIndex + 1) % phrases.length);
}, animationDuration);
return () => clearInterval(interval);
}, [phrases, animationDuration]);
if (react_native_1.Platform.OS !== 'web') {
// Render native version
return (<react_native_2.View style={[styles.container, containerStyle]}>
<moti_1.MotiView key={index} from={{ opacity: 0 }} animate={{ opacity: 1 }} exit={{ opacity: 0 }} transition={{ type: 'timing', duration: 300 }}>
<react_native_2.Animated.Text style={[
styles.text,
{
color: textColor,
fontFamily: fontFamily,
},
textStyle
]}>
{phrases[index]}
</react_native_2.Animated.Text>
</moti_1.MotiView>
</react_native_2.View>);
}
// Web version using Framer Motion
return (<div style={Object.assign({ alignSelf: 'flex-start', paddingLeft: '24px' }, containerStyle)}>
<framer_motion_1.AnimatePresence mode="wait">
<framer_motion_1.motion.div key={index} initial={{ opacity: 0 }} animate={{ opacity: 1 }} exit={{ opacity: 0 }} transition={{ duration: 0.3 }} style={Object.assign({ fontSize: '18px', fontWeight: 400, color: textColor, whiteSpace: 'nowrap', overflow: 'hidden', fontFamily: fontFamily, lineHeight: '24px' }, textStyle)}>
<div style={{
backgroundImage: `linear-gradient(to right, ${textColor} 0%, ${textColor} 40%, ${bgColor} 50%, ${textColor} 60%, ${textColor} 100%)`,
WebkitBackgroundClip: 'text',
backgroundClip: 'text',
color: 'transparent',
backgroundSize: '200% 100%',
animation: `slide ${animationDuration / 1000}s linear infinite`,
}}>
{phrases[index]}
</div>
</framer_motion_1.motion.div>
</framer_motion_1.AnimatePresence>
<style>{`
@keyframes slide {
0%, 100% {
background-position: 100% 50%;
}
93.33% {
background-position: 0% 50%;
}
93.34%, 99.99% {
background-position: 100% 50%;
}
}
`}</style>
</div>);
};
const styles = react_native_2.StyleSheet.create({
container: {
alignSelf: 'flex-start',
paddingLeft: 24,
height: 24,
},
text: {
fontSize: 18,
fontWeight: '400',
textAlign: 'left',
lineHeight: 24,
},
});
exports.default = LoadingTextAnimation;