26 lines
622 B
TypeScript
26 lines
622 B
TypeScript
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// utils/base64-browser
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import { getBytes } from "./data.js";
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import type { BytesLike } from "./data.js";
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export function decodeBase64(textData: string): Uint8Array {
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textData = atob(textData);
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const data = new Uint8Array(textData.length);
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for (let i = 0; i < textData.length; i++) {
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data[i] = textData.charCodeAt(i);
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}
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return getBytes(data);
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}
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export function encodeBase64(_data: BytesLike): string {
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const data = getBytes(_data);
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let textData = "";
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for (let i = 0; i < data.length; i++) {
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textData += String.fromCharCode(data[i]);
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}
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return btoa(textData);
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}
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