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90 lines
3.7 KiB
90 lines
3.7 KiB
var __rest = (this && this.__rest) || function (s, e) {
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var t = {};
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for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
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t[p] = s[p];
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if (s != null && typeof Object.getOwnPropertySymbols === "function")
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for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
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if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
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t[p[i]] = s[p[i]];
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}
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return t;
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};
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import React, { useEffect, useRef } from 'react';
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import { Animated, View, Platform, StyleSheet, } from 'react-native';
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import { defaultTheme } from '../helpers';
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import Color from 'color';
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export const Skeleton = (_a) => {
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var _b, _c;
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var { circle, width = '100%', height, animation = 'pulse', style, skeletonStyle, theme = defaultTheme, LinearGradientComponent } = _a, rest = __rest(_a, ["circle", "width", "height", "animation", "style", "skeletonStyle", "theme", "LinearGradientComponent"]);
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const animationRef = useRef(new Animated.Value(0));
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const animationLoop = useRef();
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const [layoutWidth, setLayoutWidth] = React.useState(0);
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useEffect(() => {
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animationLoop.current = Animated.timing(animationRef.current, {
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toValue: 2,
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delay: 400,
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duration: 1500,
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useNativeDriver: !!Platform.select({
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web: false,
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native: true,
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}),
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});
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animationRef.current.setValue(0);
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Animated.loop(animationLoop.current).start();
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}, []);
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return (React.createElement(View, Object.assign({ accessibilityRole: "none", accessibilityLabel: "loading...", accessible: false, testID: "RNE__Skeleton", onLayout: ({ nativeEvent }) => {
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setLayoutWidth(nativeEvent.layout.width);
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}, style: [
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styles.container,
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{
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width: width,
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height: height || 12,
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backgroundColor: (_b = theme === null || theme === void 0 ? void 0 : theme.colors) === null || _b === void 0 ? void 0 : _b.grey4,
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},
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circle && {
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borderRadius: 50,
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height: height || width,
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},
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style,
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] }, rest), animation !== 'none' && (React.createElement(Animated.View, { style: [
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styles.skeleton,
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!LinearGradientComponent && {
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backgroundColor: Color((_c = theme === null || theme === void 0 ? void 0 : theme.colors) === null || _c === void 0 ? void 0 : _c.grey4)
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.darken(0.1)
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.rgb()
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.string(),
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},
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animation === 'pulse' && {
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width: '100%',
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opacity: animationRef.current.interpolate({
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inputRange: [0, 1, 2],
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outputRange: [1, 0, 1],
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}),
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},
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animation === 'wave' && {
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transform: [
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{
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translateX: animationRef.current.interpolate({
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inputRange: [0, 2],
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outputRange: [-layoutWidth * 2, layoutWidth * 2],
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}),
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},
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],
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},
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skeletonStyle,
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] }, LinearGradientComponent && (React.createElement(LinearGradientComponent, { style: styles.skeleton, colors: [
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theme.colors.grey4,
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theme.colors.grey5,
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theme.colors.grey4,
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], start: { x: 0, y: 0 }, end: { x: 1, y: 0 } }))))));
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};
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const styles = StyleSheet.create({
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container: {
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overflow: 'hidden',
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borderRadius: 2,
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},
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skeleton: {
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height: '100%',
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},
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});
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