nativestyler/dist/styled.js

An advanced styling toolkit for React Native applications, providing dynamic, prop-based styling with efficient caching.

"use strict";
var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
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 (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
var react_1 = __importStar(require("react"));
var react_native_1 = require("react-native");
var ThemeProvider_1 = require("./ThemeProvider");
var cache_1 = require("./cache");
var styled = function (Component) { return function (styleFunction) {
    var StyledComponent = function (props) {
        var theme = (0, react_1.useContext)(ThemeProvider_1.ThemeContext);
        var cacheKey = (0, react_1.useMemo)(function () { return (0, cache_1.hashFunction)(props, theme); }, [props, theme]);
        var styles = cache_1.cache.get(cacheKey);
        if (!styles) {
            var styleObject = styleFunction(props, theme);
            styles = react_native_1.StyleSheet.create({ custom: styleObject });
            cache_1.cache.set(cacheKey, styles);
        }
        // Use 'as P' to assert the type of props when spreading into the component
        return react_1.default.createElement(Component, __assign({}, props, { style: [styles.custom, props.style] }));
    };
    return StyledComponent;
}; };
exports.default = styled;