mirror of
https://github.com/trafficlunar/tomodachi-share.git
synced 2026-05-13 13:17:45 +00:00
fix: image crop broken (#37)
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parent
3d2de94acf
commit
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2 changed files with 115 additions and 114 deletions
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@ -1,114 +1,114 @@
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import { useCallback, useEffect, useRef, useState } from "react";
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import { useCallback, useEffect, useRef, useState } from "react";
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import ReactCrop, { type Crop } from "react-image-crop";
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import ReactCrop, { type Crop } from "react-image-crop";
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import { Icon } from "@iconify/react";
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import { Icon } from "@iconify/react";
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interface Props {
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interface Props {
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isOpen: boolean;
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isOpen: boolean;
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setIsOpen: React.Dispatch<React.SetStateAction<boolean>>;
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setIsOpen: React.Dispatch<React.SetStateAction<boolean>>;
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image: string | undefined;
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image: string | undefined;
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setImage: (value: string | undefined) => void;
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setImage: (value: string | undefined) => void;
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}
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}
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export default function ImageEditorPortrait({ isOpen, setIsOpen, image, setImage }: Props) {
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export default function ImageEditorPortrait({ isOpen, setIsOpen, image, setImage }: Props) {
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const [isVisible, setIsVisible] = useState(false);
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const [isVisible, setIsVisible] = useState(false);
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const [crop, setCrop] = useState<Crop>();
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const [crop, setCrop] = useState<Crop>();
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const imageRef = useRef<HTMLImageElement>(null);
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const imageRef = useRef<HTMLImageElement>(null);
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const canvasRef = useRef<HTMLCanvasElement>(null);
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const canvasRef = useRef<HTMLCanvasElement>(null);
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const applyCrop = useCallback(() => {
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const applyCrop = useCallback(() => {
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if (!imageRef.current || !canvasRef.current || !crop) return;
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if (!imageRef.current || !canvasRef.current || !crop) return;
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const image = imageRef.current;
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const image = imageRef.current;
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const canvas = canvasRef.current;
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const canvas = canvasRef.current;
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if (!crop.width || !crop.height || image.naturalWidth === 0 || image.naturalHeight === 0) return;
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if (!crop.width || !crop.height || image.naturalWidth === 0 || image.naturalHeight === 0) return;
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const ctx = canvas.getContext("2d");
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const ctx = canvas.getContext("2d");
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if (!ctx) return;
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if (!ctx) return;
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const scaleX = image.naturalWidth / image.width;
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const scaleX = image.naturalWidth / image.width;
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const scaleY = image.naturalHeight / image.height;
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const scaleY = image.naturalHeight / image.height;
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canvas.width = crop.width * scaleX;
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canvas.width = crop.width * scaleX;
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canvas.height = crop.height * scaleY;
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canvas.height = crop.height * scaleY;
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ctx.drawImage(image, crop.x * scaleX, crop.y * scaleY, crop.width * scaleX, crop.height * scaleY, 0, 0, crop.width * scaleX, crop.height * scaleY);
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ctx.drawImage(image, crop.x * scaleX, crop.y * scaleY, crop.width * scaleX, crop.height * scaleY, 0, 0, crop.width * scaleX, crop.height * scaleY);
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setImage(canvas.toDataURL());
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setImage(canvas.toDataURL());
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setCrop(undefined);
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setCrop(undefined);
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}, [crop, setImage]);
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}, [crop, setImage]);
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const rotate = () => {
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const rotate = () => {
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if (!imageRef.current || !canvasRef.current) return;
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if (!imageRef.current || !canvasRef.current) return;
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const image = imageRef.current;
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const image = imageRef.current;
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const canvas = canvasRef.current;
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const canvas = canvasRef.current;
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const ctx = canvas.getContext("2d");
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const ctx = canvas.getContext("2d");
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if (!ctx) return;
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if (!ctx) return;
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canvas.width = image.naturalHeight;
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canvas.width = image.naturalHeight;
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canvas.height = image.naturalWidth;
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canvas.height = image.naturalWidth;
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ctx.translate(canvas.width / 2, canvas.height / 2);
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ctx.translate(canvas.width / 2, canvas.height / 2);
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ctx.rotate(Math.PI / 2);
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ctx.rotate(Math.PI / 2);
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ctx.drawImage(image, -image.naturalWidth / 2, -image.naturalHeight / 2);
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ctx.drawImage(image, -image.naturalWidth / 2, -image.naturalHeight / 2);
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setImage(canvas.toDataURL());
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setImage(canvas.toDataURL());
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};
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};
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const close = () => {
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const close = () => {
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setIsVisible(false);
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setIsVisible(false);
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setTimeout(() => {
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setTimeout(() => {
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setIsOpen(false);
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setIsOpen(false);
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}, 300);
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}, 300);
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};
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};
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useEffect(() => {
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useEffect(() => {
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if (isOpen) {
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if (isOpen) {
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// slight delay to trigger animation
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// slight delay to trigger animation
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setTimeout(() => setIsVisible(true), 10);
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setTimeout(() => setIsVisible(true), 10);
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}
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}
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}, [isOpen]);
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}, [isOpen]);
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return (
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return (
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<div className={`fixed inset-0 h-[calc(100%-var(--header-height))] top-(--header-height) flex items-center justify-center z-40 ${!isOpen ? "hidden" : ""}`}>
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<div className={`fixed inset-0 h-[calc(100%-var(--header-height))] top-(--header-height) flex items-center justify-center z-40 ${!isOpen ? "hidden" : ""}`}>
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<div
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<div
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onClick={close}
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onClick={close}
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className={`z-40 absolute inset-0 backdrop-brightness-75 backdrop-blur-xs transition-opacity duration-300 ${isVisible ? "opacity-100" : "opacity-0"}`}
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className={`z-40 absolute inset-0 backdrop-brightness-75 backdrop-blur-xs transition-opacity duration-300 ${isVisible ? "opacity-100" : "opacity-0"}`}
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/>
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/>
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<div
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<div
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className={`z-50 bg-orange-50 border-2 border-amber-500 rounded-2xl shadow-lg p-6 w-full max-w-md transition-discrete duration-300 ${
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className={`z-50 bg-orange-50 border-2 border-amber-500 rounded-2xl shadow-lg p-6 w-full max-w-md transition-discrete duration-300 ${
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isVisible ? "scale-100 opacity-100" : "scale-75 opacity-0"
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isVisible ? "scale-100 opacity-100" : "scale-75 opacity-0"
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}`}
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}`}
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>
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>
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<div className="flex justify-between items-center mb-2">
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<div className="flex justify-between items-center mb-2">
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<h2 className="text-xl font-bold">Edit Image</h2>
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<h2 className="text-xl font-bold">Edit Image</h2>
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<button type="button" aria-label="Close" onClick={close} className="text-red-400 hover:text-red-500 text-2xl cursor-pointer">
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<button type="button" aria-label="Close" onClick={close} className="text-red-400 hover:text-red-500 text-2xl cursor-pointer">
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<Icon icon="material-symbols:close-rounded" />
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<Icon icon="material-symbols:close-rounded" />
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</button>
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</button>
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</div>
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</div>
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<div className="relative w-full flex justify-center">
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<div className="relative w-full flex justify-center">
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<ReactCrop crop={crop} onChange={(c) => setCrop(c)} className="rounded-2xl border-2 border-amber-500 overflow-hidden max-h-96">
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<ReactCrop crop={crop} onChange={(c) => setCrop(c)} className="rounded-2xl border-2 border-amber-500 overflow-hidden max-h-96">
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<img ref={imageRef} src={image} />
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<img ref={imageRef} src={image} />
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</ReactCrop>
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</ReactCrop>
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<canvas ref={canvasRef} className="hidden" />
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<canvas ref={canvasRef} className="hidden" />
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</div>
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</div>
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<div className="mt-4 flex justify-center gap-2">
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<div className="mt-4 flex justify-center gap-2">
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<button type="button" onClick={close} className="pill button">
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<button type="button" onClick={close} className="pill button">
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Done
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Done
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</button>
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</button>
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<button type="button" onClick={applyCrop} className="pill button">
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<button type="button" onClick={applyCrop} className="pill button">
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Crop
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Crop
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</button>
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</button>
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<button type="button" onClick={rotate} className="pill button">
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<button type="button" onClick={rotate} className="pill button">
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Rotate
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Rotate
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</button>
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</button>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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);
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);
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}
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}
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@ -2,6 +2,7 @@ import { StrictMode } from "react";
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import { createRoot } from "react-dom/client";
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import { createRoot } from "react-dom/client";
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import { BrowserRouter, Route, Routes } from "react-router";
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import { BrowserRouter, Route, Routes } from "react-router";
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import "./index.css";
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import "./index.css";
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import "react-image-crop/dist/ReactCrop.css";
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import "@fontsource-variable/lexend/wght.css";
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import "@fontsource-variable/lexend/wght.css";
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import PrivacyPage from "./pages/privacy.tsx";
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import PrivacyPage from "./pages/privacy.tsx";
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