80 lines
2.5 KiB
JavaScript
80 lines
2.5 KiB
JavaScript
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// Module ID: 441
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// Function ID: 442
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// Dependencies: [442, 143]
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// Module 441
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import DEFAULT_INITIAL_NUM_TO_RENDER from "DEFAULT_INITIAL_NUM_TO_RENDER";
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const FALLBACK_ESTIMATED_HEIGHT = DEFAULT_INITIAL_NUM_TO_RENDER.FALLBACK_ESTIMATED_HEIGHT;
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obj = {
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initial: obj,
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next(arg0) {
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let target;
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let targetRect;
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let thresholdRect;
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({ target, targetRect, thresholdRect } = arg0);
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let importDefault;
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if (target instanceof importDefault(143)) {
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const _Math = Math;
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const _Math2 = Math;
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const bound = Math.min(targetRect.y + targetRect.height, thresholdRect.y + thresholdRect.height);
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let previousElementSibling = target.previousElementSibling;
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let num2 = 0;
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let obj = target;
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const diff = bound - Math.max(targetRect.y, thresholdRect.y);
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if (null != previousElementSibling) {
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const nodeName = previousElementSibling.nodeName;
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let num5 = 0;
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num2 = 0;
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obj = target;
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if (nodeName.startsWith("RN:VirtualView")) {
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const sum = num5 + 1;
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const previousElementSibling2 = previousElementSibling.previousElementSibling;
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num2 = sum;
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obj = previousElementSibling;
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while (sum < 3) {
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num2 = sum;
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obj = previousElementSibling;
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if (null == previousElementSibling2) {
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break;
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} else {
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let nodeName2 = previousElementSibling2.nodeName;
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previousElementSibling = previousElementSibling2;
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num5 = sum;
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num2 = sum;
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obj = tmp9;
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if (!nodeName2.startsWith("RN:VirtualView")) {
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break;
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}
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}
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}
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}
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}
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if (0 < num2) {
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let result = (target.getBoundingClientRect().top - obj.getBoundingClientRect().top) / num2;
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} else {
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result = FALLBACK_ESTIMATED_HEIGHT;
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}
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importDefault = result;
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obj = { itemCount: null, spacerStyle: null };
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obj[0] = diff / result;
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obj[1] = function spacerStyle(arg0) {
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return { height: arg0 * c0 };
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};
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return obj;
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} else {
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const _Error = Error;
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const error = new Error("Expected target to be a ReactNativeElement. VirtualColumn requires DOM APIs to be enabled in React Native.");
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throw error;
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}
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}
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};
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obj = {
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itemCount: DEFAULT_INITIAL_NUM_TO_RENDER.INITIAL_NUM_TO_RENDER,
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spacerStyle(arg0) {
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return { height: arg0 * FALLBACK_ESTIMATED_HEIGHT };
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}
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};
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export default obj;
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