| 1 | declare const _default: (sourceUrl: string, targetFile: string, progressCallback?: ByteProgressCallback | undefined, length?: number | undefined) => Promise<void>;
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| 2 | /**
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| 3 | * Public: Download a file and store it on a file system using streaming with appropriate progress callback.
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| 4 | *
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| 5 | * @param sourceUrl Url to download from.
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| 6 | * @param targetFile File path to save to.
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| 7 | * @param progressCallback Callback function that will be given a {ByteProgressCallback} object containing both
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| 8 | * bytesDone and percent.
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| 9 | * @param length File length in bytes if you want percentage progress indication and the server is unable to provide a
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| 10 | * Content-Length header and whitelist CORS access via a `Access-Control-Expose-Headers "content-length"` header.
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| 11 | * @returns A {Promise} that will accept when complete.
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| 12 | */
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| 13 | export default _default;
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| 14 | /** Public: Progress callback function signature indicating the bytesDone and optional percentage when length is known. */
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| 15 | export declare type ByteProgressCallback = (bytesDone: number, percent?: number) => void;
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