1 | export var fileReaderType;
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2 | (function (fileReaderType) {
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3 | fileReaderType["text"] = "text";
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4 | fileReaderType["dataURL"] = "dataURL";
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5 | })(fileReaderType || (fileReaderType = {}));
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6 |
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7 |
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8 |
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9 |
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10 |
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11 |
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12 |
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13 | export function readFile(fileHandle, type) {
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14 | return new Promise((resolve, reject) => {
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15 | const reader = new FileReader();
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16 | reader.onload = () => resolve(reader.result);
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17 | reader.onerror = () => reject(reader.error);
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18 | if (type === fileReaderType.text) {
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19 | reader.readAsText(fileHandle);
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20 | }
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21 | else if (type === fileReaderType.dataURL) {
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22 | reader.readAsDataURL(fileHandle);
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23 | }
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24 | else {
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25 | reject('unknown type');
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26 | }
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27 | });
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28 | }
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29 |
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\ | No newline at end of file |