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Use faster xxhash implementaion #167

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Use faster xxhash implementaion #167

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118 changes: 105 additions & 13 deletions package-lock.json
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6 changes: 3 additions & 3 deletions package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -20,13 +20,13 @@
"src"
],
"engines": {
"node": ">=10"
"node": ">=10.20"
},
"dependencies": {
"@node-rs/xxhash": "~1.0.0",
"make-dir": "~3.1.0",
"mime": "~2.5.2",
"minimatch": "~3.0.4",
"xxhashjs": "~0.2.2"
"minimatch": "~3.0.4"
},
"devDependencies": {
"chai": "4.1.2",
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10 changes: 3 additions & 7 deletions src/lib/hash.js
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
'use strict';

const crypto = require('crypto');
const xxh = require('xxhashjs');
const { xxh32, xxh64 } = require('@node-rs/xxhash');
const HEXBASE = 16;

const defaultHashOptions = {
Expand All @@ -11,13 +11,9 @@ const defaultHashOptions = {
};

const getxxhash = (content, options) => {
const hashFunc = options.method === 'xxhash32' ? xxh.h32 : xxh.h64;
const seed = 0;
const hashFunc = options.method === 'xxhash32' ? xxh32 : xxh64;

return hashFunc(seed)
.update(content)
.digest()
.toString(HEXBASE);
return hashFunc(content).toString(HEXBASE);
};

const getHash = (content, options) => {
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