@arpitbhalla/rneui-base-dev/Skeleton/Skeleton.js

Cross Platform React Native UI Toolkit

"use strict";
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    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Skeleton = void 0;
var react_1 = __importStar(require("react"));
var react_native_1 = require("react-native");
var helpers_1 = require("../helpers");
var color_1 = __importDefault(require("color"));
var Skeleton = function (_a) {
    var _b, _c;
    var circle = _a.circle, _d = _a.width, width = _d === void 0 ? '100%' : _d, height = _a.height, _e = _a.animation, animation = _e === void 0 ? 'pulse' : _e, style = _a.style, skeletonStyle = _a.skeletonStyle, _f = _a.theme, theme = _f === void 0 ? helpers_1.defaultTheme : _f, LinearGradientComponent = _a.LinearGradientComponent, rest = __rest(_a, ["circle", "width", "height", "animation", "style", "skeletonStyle", "theme", "LinearGradientComponent"]);
    var animationRef = (0, react_1.useRef)(new react_native_1.Animated.Value(0));
    var animationLoop = (0, react_1.useRef)();
    var _g = react_1.default.useState(0), layoutWidth = _g[0], setLayoutWidth = _g[1];
    (0, react_1.useEffect)(function () {
        animationLoop.current = react_native_1.Animated.timing(animationRef.current, {
            toValue: 2,
            delay: 400,
            duration: 1500,
            useNativeDriver: !!react_native_1.Platform.select({
                web: false,
                native: true,
            }),
        });
        animationRef.current.setValue(0);
        react_native_1.Animated.loop(animationLoop.current).start();
    }, []);
    return (react_1.default.createElement(react_native_1.View, __assign({ accessibilityRole: "none", accessibilityLabel: "loading...", accessible: false, testID: "RNE__Skeleton", onLayout: function (_a) {
            var nativeEvent = _a.nativeEvent;
            setLayoutWidth(nativeEvent.layout.width);
        }, style: [
            styles.container,
            {
                width: width,
                height: height || 12,
                backgroundColor: (_b = theme === null || theme === void 0 ? void 0 : theme.colors) === null || _b === void 0 ? void 0 : _b.grey4,
            },
            circle && {
                borderRadius: 50,
                height: height || width,
            },
            style,
        ] }, rest), animation !== 'none' && (react_1.default.createElement(react_native_1.Animated.View, { style: [
            styles.skeleton,
            !LinearGradientComponent && {
                backgroundColor: (0, color_1.default)((_c = theme === null || theme === void 0 ? void 0 : theme.colors) === null || _c === void 0 ? void 0 : _c.grey4)
                    .darken(0.1)
                    .rgb()
                    .string(),
            },
            animation === 'pulse' && {
                width: '100%',
                opacity: animationRef.current.interpolate({
                    inputRange: [0, 1, 2],
                    outputRange: [1, 0, 1],
                }),
            },
            animation === 'wave' && {
                transform: [
                    {
                        translateX: animationRef.current.interpolate({
                            inputRange: [0, 2],
                            outputRange: [-layoutWidth * 2, layoutWidth * 2],
                        }),
                    },
                ],
            },
            skeletonStyle,
        ] }, LinearGradientComponent && (react_1.default.createElement(LinearGradientComponent, { style: styles.skeleton, colors: [
            theme.colors.grey4,
            theme.colors.grey5,
            theme.colors.grey4,
        ], start: { x: 0, y: 0 }, end: { x: 1, y: 0 } }))))));
};
exports.Skeleton = Skeleton;
var styles = react_native_1.StyleSheet.create({
    container: {
        overflow: 'hidden',
        borderRadius: 2,
    },
    skeleton: {
        height: '100%',
    },
});