19 lines
551 B
JavaScript
19 lines
551 B
JavaScript
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function dataURItoBlob(dataUrl) {
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const byteString = atob(dataUrl.split(",")[1]);
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const mimeString = dataUrl.split(",")[0].split(":")[1].split(";")[0];
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const arrayBuffer = new ArrayBuffer(byteString.length);
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const intArray = new Uint8Array(arrayBuffer);
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for (let i = 0; i < byteString.length; i++) {
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intArray[i] = byteString.charCodeAt(i);
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}
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return new Blob([intArray], { type: mimeString });
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}
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function arrayIsEqual(arr1, arr2) {
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return JSON.stringify(arr1) === JSON.stringify(arr2);
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}
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export { dataURItoBlob, arrayIsEqual };
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