mirror of
https://github.com/lush2020/edgetunnel.git
synced 2026-03-22 01:22:21 +08:00
29 lines
954 B
JavaScript
29 lines
954 B
JavaScript
const a = new Uint8Array([1, 2]);
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console.log(a);
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console.log(a.buffer);
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const b = Buffer.from([1, 2]);
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console.log(b);
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console.log(b.buffer);
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function base64ToArrayBuffer(base64Str) {
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console.log(base64Str);
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try {
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// go use modified Base64 for URL rfc4648 which js atob nor support
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base64Str = base64Str.replace(/-/g, '+').replace(/_/g, '/');
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console.log(base64Str);
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const decode = atob(base64Str);
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console.log(decode);
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const arrybuffer = Uint8Array.from(decode, (c) => c.charCodeAt(0)).buffer;
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return;
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} catch (error) {
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console.log(error);
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return null;
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}
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}
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const str = base64ToArrayBuffer(
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'AOKDkCEjE0J_l3yhsd7Hms4AAQG7Ag13d3cuYmFpZHUuY29tFgMDALwBAAC4AwNj_iSlI337rp-44I2NpQTGV00LB8ckDg17QcGu3fNkoAAAJMAswCvAMMAvwCTAI8AowCfACsAJwBTAEwCdAJwAPQA8ADUALwEAAGsAAAASABAAAA13d3cuYmFpZHUuY29tAAUABQEAAAAAAAoACAAGAB0AFwAYAAsAAgEAAA0AGgAYCAQIBQgGBAEFAQIBBAMFAwIDAgIGAQYDACMAAAAQAAsACQhodHRwLzEuMQAXAAD_AQABAA'
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);
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