15 lines
610 B
JavaScript
15 lines
610 B
JavaScript
import { fromArrayBuffer } from "@smithy/util-buffer-from";
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import { fromUtf8 } from "@smithy/util-utf8";
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export const toBase64 = (_input) => {
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let input;
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if (typeof _input === "string") {
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input = fromUtf8(_input);
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}
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else {
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input = _input;
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}
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if (typeof input !== "object" || typeof input.byteOffset !== "number" || typeof input.byteLength !== "number") {
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throw new Error("@smithy/util-base64: toBase64 encoder function only accepts string | Uint8Array.");
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}
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return fromArrayBuffer(input.buffer, input.byteOffset, input.byteLength).toString("base64");
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};
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