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fix: compatibility with Node.js@18 #373

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Merged
merged 1 commit into from
Dec 26, 2023
Merged

fix: compatibility with Node.js@18 #373

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17 changes: 15 additions & 2 deletions src/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,6 @@
Author Tobias Koppers @sokra
*/

import crypto from "crypto";
import path from "path";

import webpack, {
Expand All @@ -15,6 +14,20 @@ import serialize from "serialize-javascript";

import schema from "./options.json";

const internalCreateHash = (algorithm) => {
try {
// eslint-disable-next-line global-require import/no-unresolved
const createHash = require("webpack/lib/util/createHash");

return createHash(algorithm);
} catch (err) {
// Ignore
}

return require("crypto").createHash(algorithm);
};


const { RawSource } =
// eslint-disable-next-line global-require
webpack.sources || require("webpack-sources");
Expand Down Expand Up @@ -229,7 +242,7 @@ class CompressionPlugin {
originalAlgorithm: this.options.algorithm,
compressionOptions: this.options.compressionOptions,
name,
contentHash: crypto.createHash("md4").update(input).digest("hex"),
contentHash: internalCreateHash("md4").update(input).digest("hex"),
};
} else {
cacheData.name = serialize({
Expand Down