react-native-fast-image/dist/index.cjs.js

FastImage, performant React Native image component.

Object.defineProperties(exports, {
	__esModule: { value: true },
	[Symbol.toStringTag]: { value: "Module" }
});
//#region \0rolldown/runtime.js
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __copyProps = (to, from, except, desc) => {
	if (from && typeof from === "object" || typeof from === "function") for (var keys = __getOwnPropNames(from), i = 0, n = keys.length, key; i < n; i++) {
		key = keys[i];
		if (!__hasOwnProp.call(to, key) && key !== except) __defProp(to, key, {
			get: ((k) => from[k]).bind(null, key),
			enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable
		});
	}
	return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(isNodeMode || !mod || !mod.__esModule || !__hasOwnProp.call(mod, "default") ? __defProp(target, "default", {
	value: mod,
	enumerable: true
}) : target, mod));
//#endregion
let react = require("react");
react = __toESM(react);
let react_native = require("react-native");
//#region src/constants.ts
const resizeMode = {
	contain: "contain",
	cover: "cover",
	stretch: "stretch",
	center: "center",
	repeat: "repeat"
};
const priority = {
	low: "low",
	normal: "normal",
	high: "high"
};
const cacheControl = {
	immutable: "immutable",
	web: "web",
	cacheOnly: "cacheOnly"
};
//#endregion
//#region src/index.tsx
const resolveDefaultSource = (defaultSource) => {
	if (!defaultSource) return null;
	if (react_native.Platform.OS === "android") {
		const resolved = react_native.Image.resolveAssetSource(defaultSource);
		if (resolved) return resolved.uri;
		return null;
	}
	return defaultSource;
};
function tintColorFromStyle(style) {
	if (Array.isArray(style)) {
		for (let i = style.length - 1; i >= 0; i--) {
			const found = tintColorFromStyle(style[i]);
			if (found !== void 0) return found;
		}
		return;
	}
	if (typeof style === "number") {
		const flattened = react_native.StyleSheet.flatten(style);
		return flattened ? flattened.tintColor : void 0;
	}
	return style && typeof style === "object" ? style.tintColor : void 0;
}
function loopCount(loop) {
	if (loop === void 0) return -1;
	if (loop === true) return 0;
	if (loop === false) return 1;
	return Number.isFinite(loop) ? Math.max(1, Math.floor(loop)) : 0;
}
function loadResult(event) {
	var _event$width, _event$height, _event$error;
	return event.ok ? {
		ok: true,
		width: (_event$width = event.width) !== null && _event$width !== void 0 ? _event$width : 0,
		height: (_event$height = event.height) !== null && _event$height !== void 0 ? _event$height : 0
	} : {
		ok: false,
		error: (_event$error = event.error) !== null && _event$error !== void 0 ? _event$error : "Failed to load the image"
	};
}
function withProgress(onProgress) {
	return onProgress && ((event) => {
		const { loaded, total } = event.nativeEvent;
		event.nativeEvent.progress = total > 0 ? Math.min(1, Math.max(0, loaded / total)) : 0;
		onProgress(event);
	});
}
const DEFAULT_FADE_MS = react_native.Platform.OS === "ios" ? 250 : 300;
function transitionProps(transition) {
	var _transition$duration;
	const { duration, betweenImages, skipOnCacheHit } = typeof transition === "number" ? { duration: transition } : typeof transition === "object" && transition ? {
		...transition,
		duration: (_transition$duration = transition.duration) !== null && _transition$duration !== void 0 ? _transition$duration : DEFAULT_FADE_MS
	} : { duration: transition ? DEFAULT_FADE_MS : 0 };
	return {
		transitionDuration: typeof duration === "number" && duration > 0 ? duration : 0,
		transitionBetweenImages: !!betweenImages,
		transitionSkipOnCacheHit: skipOnCacheHit || "memory"
	};
}
function withoutCache(source) {
	const { cache: _cache, ...rest } = source || {};
	return rest;
}
function FastImageBase({ source, defaultSource, tintColor, onLoadStart, onProgress, onLoad, onError, onLoadEnd, style, fallback, children, resizeMode = "cover", loop, transition, forwardedRef, onLayout, pointerEvents, hitSlop, onStartShouldSetResponder, onStartShouldSetResponderCapture, onMoveShouldSetResponder, onMoveShouldSetResponderCapture, onResponderGrant, onResponderReject, onResponderStart, onResponderMove, onResponderEnd, onResponderRelease, onResponderTerminationRequest, onResponderTerminate, onTouchStart, onTouchMove, onTouchEnd, onTouchCancel, onTouchEndCapture, ...viewProps }) {
	const { onClick, ...props } = viewProps;
	const fallbackResult = (0, react.useRef)(void 0);
	const wrapperProps = {
		onLayout,
		onClick,
		pointerEvents,
		hitSlop,
		onStartShouldSetResponder,
		onStartShouldSetResponderCapture,
		onMoveShouldSetResponder,
		onMoveShouldSetResponderCapture,
		onResponderGrant,
		onResponderReject,
		onResponderStart,
		onResponderMove,
		onResponderEnd,
		onResponderRelease,
		onResponderTerminationRequest,
		onResponderTerminate,
		onTouchStart,
		onTouchMove,
		onTouchEnd,
		onTouchCancel,
		onTouchEndCapture
	};
	const imageProps = {
		...props,
		pointerEvents: pointerEvents === "box-none" ? "none" : void 0
	};
	const resolvedTintColor = tintColor != null ? tintColor : tintColorFromStyle(style);
	if (fallback) {
		const cleanedSource = typeof source === "number" ? source : Array.isArray(source) ? source.map(withoutCache) : withoutCache(source);
		const resolvedSource = react_native.Image.resolveAssetSource(cleanedSource);
		return /* @__PURE__ */ react.default.createElement(react_native.View, {
			style: [styles.imageContainer, style],
			...wrapperProps,
			ref: forwardedRef
		}, /* @__PURE__ */ react.default.createElement(react_native.Image, {
			...imageProps,
			style: [styles.fallbackImage, { tintColor: resolvedTintColor }],
			source: resolvedSource,
			defaultSource,
			onLoadStart,
			onProgress: withProgress(onProgress),
			onLoad: onLoadEnd ? (event) => {
				const { width, height } = event.nativeEvent.source;
				fallbackResult.current = {
					ok: true,
					width,
					height
				};
				onLoad === null || onLoad === void 0 || onLoad(event);
			} : onLoad,
			onError: onLoadEnd ? (event) => {
				fallbackResult.current = {
					ok: false,
					error: String(event.nativeEvent.error)
				};
				onError === null || onError === void 0 || onError(event);
			} : onError,
			onLoadEnd: onLoadEnd && (() => {
				var _fallbackResult$curre;
				return onLoadEnd((_fallbackResult$curre = fallbackResult.current) !== null && _fallbackResult$curre !== void 0 ? _fallbackResult$curre : {
					ok: false,
					error: "Failed to load the image"
				});
			}),
			resizeMode
		}), children);
	}
	const sources = Array.isArray(source) ? source.length === 1 ? void 0 : source : void 0;
	const single = Array.isArray(source) ? source[0] : source;
	const resolvedSource = sources ? void 0 : react_native.Image.resolveAssetSource(single);
	const resolvedDefaultSource = resolveDefaultSource(defaultSource);
	return /* @__PURE__ */ react.default.createElement(react_native.View, {
		style: [styles.imageContainer, style],
		...wrapperProps,
		ref: forwardedRef
	}, /* @__PURE__ */ react.default.createElement(FastImageView, {
		...imageProps,
		tintColor: resolvedTintColor,
		loopCount: loopCount(loop),
		...transitionProps(transition),
		style: react_native.StyleSheet.absoluteFill,
		source: resolvedSource,
		sources,
		defaultSource: resolvedDefaultSource,
		onFastImageLoadStart: onLoadStart,
		onFastImageProgress: withProgress(onProgress),
		trackProgress: !!onProgress,
		onFastImageLoad: onLoad,
		onFastImageError: onError,
		onFastImageLoadEnd: onLoadEnd && ((event) => onLoadEnd(loadResult(event.nativeEvent))),
		resizeMode
	}), children);
}
const FastImageMemo = (0, react.memo)(FastImageBase);
const FastImageComponent = (0, react.forwardRef)((props, ref) => /* @__PURE__ */ react.default.createElement(FastImageMemo, {
	forwardedRef: ref,
	...props
}));
FastImageComponent.displayName = "FastImage";
const noResult = {
	ok: false,
	error: "No result"
};
const FastImage = FastImageComponent;
FastImage.resizeMode = resizeMode;
FastImage.cacheControl = cacheControl;
FastImage.priority = priority;
const ONE_SOURCE = "Takes one source, not an array of sizes: pass the size to use";
FastImage.preload = (sources) => Promise.resolve(react_native.NativeModules.FastImageView.preload(sources.map((s) => s && !Array.isArray(s) ? s : {}))).then((results) => sources.map((source, i) => {
	var _results$i;
	if (Array.isArray(source)) return {
		ok: false,
		error: ONE_SOURCE,
		uri: void 0
	};
	const uri = source ? source.uri : void 0;
	const result = (_results$i = results === null || results === void 0 ? void 0 : results[i]) !== null && _results$i !== void 0 ? _results$i : noResult;
	if (!result.ok) return {
		...result,
		uri
	};
	return typeof uri === "string" ? {
		...result,
		uri
	} : {
		ok: false,
		error: "Invalid source: no uri",
		uri
	};
}));
FastImage.clearMemoryCache = () => Promise.resolve(react_native.NativeModules.FastImageView.clearMemoryCache());
FastImage.clearDiskCache = () => Promise.resolve(react_native.NativeModules.FastImageView.clearDiskCache());
FastImage.configureCache = (limits = {}) => Promise.resolve(react_native.NativeModules.FastImageView.configureCache(limits));
FastImage.writeToCache = (source, file) => Array.isArray(source) ? Promise.resolve({
	ok: false,
	error: ONE_SOURCE
}) : Promise.resolve(react_native.NativeModules.FastImageView.writeToCache(source || {}, file));
FastImage.getCachePath = (source) => Array.isArray(source) ? Promise.resolve({
	ok: false,
	error: ONE_SOURCE
}) : Promise.resolve(react_native.NativeModules.FastImageView.getCachePath(source || {}));
const styles = react_native.StyleSheet.create({
	fallbackImage: {
		position: "absolute",
		top: 0,
		left: 0,
		width: "100%",
		height: "100%"
	},
	imageContainer: { overflow: "hidden" }
});
/**
* An image with content on top of it, like React Native's `ImageBackground`: a
* view that the image fills, with the children on top. Use it rather than
* giving `FastImage` children, which it won't render in the next major version
* (the image will be a single native view). The other props go to the image;
* the ref is the view's.
*/
const FastImageBackground = (0, react.forwardRef)(({ style, imageStyle, imageRef, children, importantForAccessibility, ...props }, ref) => /* @__PURE__ */ react.default.createElement(react_native.View, {
	accessibilityIgnoresInvertColors: true,
	importantForAccessibility,
	style,
	ref
}, /* @__PURE__ */ react.default.createElement(FastImageComponent, {
	...props,
	importantForAccessibility,
	style: [react_native.StyleSheet.absoluteFill, imageStyle],
	ref: imageRef
}), children));
FastImageBackground.displayName = "FastImageBackground";
const FastImageView = (0, react_native.requireNativeComponent)("FastImageView", FastImage, { nativeOnly: {
	onFastImageLoadStart: true,
	onFastImageProgress: true,
	onFastImageLoad: true,
	onFastImageError: true,
	onFastImageLoadEnd: true,
	trackProgress: true
} });
//#endregion
exports.FastImageBackground = FastImageBackground;
exports.default = FastImage;