d1ac456279
🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
34 lines
1.2 KiB
JavaScript
Executable File
34 lines
1.2 KiB
JavaScript
Executable File
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.digest = void 0;
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let xxh3Cache = null;
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async function getXxh3() {
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if (!xxh3Cache) {
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try {
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const module = await import('@node-rs/xxhash');
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xxh3Cache = module.xxh3;
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}
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catch {
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throw new Error('The "digest" function requires the "@node-rs/xxhash" package, but it was not found.');
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}
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}
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return xxh3Cache;
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}
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/**
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* Computes a deterministic 64-bit XXH3 digest of the input.
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*
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* This produces the same digest that Redis computes internally via the `DIGEST` command,
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* allowing you to use it with conditional SET and DELEX operations (`IFDEQ`, `IFDNE`).
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*
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* @param value - The value to compute the digest for (string or Buffer)
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* @returns A 16-character lowercase hexadecimal digest
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* @throws If the `@node-rs/xxhash` package is not found
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*/
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async function digest(value) {
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const xxh3 = await getXxh3();
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const data = typeof value === 'string' ? value : new Uint8Array(value);
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const hash = xxh3.xxh64(data);
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return hash.toString(16).padStart(16, '0');
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}
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exports.digest = digest;
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//# sourceMappingURL=digest.js.map
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