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sokrasokra
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Refactor chunk graph
Chunks are now always in ChunkGroups ChunkGroups have parents and children, Chunks no longer have this AsyncDependenciesBlocks point to a ChunkGroup instead of a list of chunks Entrypoint is now a ChunkGroup (extends from it) move stuff graph modification methods into GraphHelpers Change chunk id recording to source-based Chunks have parents, siblings and children in Stats rename AutomaticCommonsChunksPlugin to SplitChunksPlugin add request property to origin (ChunkGroup) remove moveToParent from AggressiveMergingPlugin fix issues with AggressiveSplittingPlugin remove CommonsChunkPlugin add optimization.runtimeChunk (RuntimeChunkPlugin) fix a filename bug for initial chunks remove extract-text-webpack-plugin from test suite add DebugHash to help debugging hash issues fix issues with entry modules in different chunk as runtime redo optimization.splitChunks options Compilation.entrypoints is now a Map Compilation.chunkGroups has been added remove some unittests update examples update tests with CommonsChunkPlugin
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‎examples/aggressive-merging/README.md‎

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@@ -45,8 +45,7 @@ module.exports = {
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},
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plugins: [
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new AggressiveMergingPlugin({
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minSizeReduce: 1.5,
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moveToParents: true
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minSizeReduce: 1.5
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})
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],
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optimization: {
@@ -63,44 +62,44 @@ module.exports = {
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Hash: 0a1b2c3d4e5f6a7b8c9d
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Version: webpack next
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Asset Size Chunks Chunk Names
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0.chunk.js 5.65 KiB 0 [emitted]
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0.chunk.js 5.98 KiB 0 [emitted]
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1.chunk.js 405 bytes 1 [emitted]
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pageC.bundle.js 7.02 KiB 2 [emitted] pageC
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pageB.bundle.js 7.23 KiB 3 [emitted] pageB
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pageA.bundle.js 7.21 KiB 4 [emitted] pageA
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pageC.bundle.js 7.05 KiB 2 [emitted] pageC
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pageB.bundle.js 7.05 KiB 3 [emitted] pageB
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pageA.bundle.js 7.05 KiB 4 [emitted] pageA
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Entrypoint pageA = pageA.bundle.js
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Entrypoint pageB = pageB.bundle.js
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Entrypoint pageC = pageC.bundle.js
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chunk {0} 0.chunk.js 5.42 KiB {3} {4} [rendered]
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> aggressive-merge [5] ./pageA.js 1:0-3:2
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> aggressive-merge [4] ./pageB.js 1:0-3:2
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chunk {0} 0.chunk.js 5.46 KiB <{3}> <{4}> [rendered]
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> ./common [4] ./pageB.js 1:0-3:2
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> ./common [5] ./pageA.js 1:0-3:2
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[0] ./b.js 21 bytes {0} {1} [built]
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cjs require ./b [3] ./pageC.js 2:17-31
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cjs require ./b [4] ./pageB.js 2:8-22
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[1] ./a.js 21 bytes {0} {1} [built]
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amd require ./a [3] ./pageC.js 1:0-3:2
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cjs require ./a [5] ./pageA.js 2:8-22
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[2] ./common.js 5.42 KiB {0} [built]
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amd require ./common [4] ./pageB.js 1:0-3:2
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amd require ./common [5] ./pageA.js 1:0-3:2
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chunk {1} 1.chunk.js 42 bytes {2} [rendered]
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> [3] ./pageC.js 1:0-3:2
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[0] ./b.js 21 bytes {1} {3} [built]
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chunk {1} 1.chunk.js 42 bytes <{2}> [rendered]
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> ./a [3] ./pageC.js 1:0-3:2
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[0] ./b.js 21 bytes {0} {1} [built]
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cjs require ./b [3] ./pageC.js 2:17-31
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cjs require ./b [4] ./pageB.js 2:8-22
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[1] ./a.js 21 bytes {1} {4} [built]
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[1] ./a.js 21 bytes {0} {1} [built]
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amd require ./a [3] ./pageC.js 1:0-3:2
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cjs require ./a [5] ./pageA.js 2:8-22
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chunk {2} pageC.bundle.js (pageC) 70 bytes [entry] [rendered]
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> pageC [3] ./pageC.js
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chunk {2} pageC.bundle.js (pageC) 70 bytes >{1}< [entry] [rendered]
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> ./pageC pageC
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[3] ./pageC.js 70 bytes {2} [built]
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single entry ./pageC pageC
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chunk {3} pageB.bundle.js (pageB) 92 bytes [entry] [rendered]
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> pageB [4] ./pageB.js
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[0] ./b.js 21 bytes {1} {3} [built]
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cjs require ./b [3] ./pageC.js 2:17-31
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cjs require ./b [4] ./pageB.js 2:8-22
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chunk {3} pageB.bundle.js (pageB) 71 bytes >{0}< [entry] [rendered]
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> ./pageB pageB
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[4] ./pageB.js 71 bytes {3} [built]
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single entry ./pageB pageB
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chunk {4} pageA.bundle.js (pageA) 92 bytes [entry] [rendered]
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> pageA [5] ./pageA.js
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[1] ./a.js 21 bytes {1} {4} [built]
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amd require ./a [3] ./pageC.js 1:0-3:2
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cjs require ./a [5] ./pageA.js 2:8-22
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chunk {4} pageA.bundle.js (pageA) 71 bytes >{0}< [entry] [rendered]
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> ./pageA pageA
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[5] ./pageA.js 71 bytes {4} [built]
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single entry ./pageA pageA
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```
@@ -111,44 +110,44 @@ chunk {4} pageA.bundle.js (pageA) 92 bytes [entry] [rendered]
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Hash: 0a1b2c3d4e5f6a7b8c9d
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Version: webpack next
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Asset Size Chunks Chunk Names
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0.chunk.js 115 bytes 0 [emitted]
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0.chunk.js 173 bytes 0, 1 [emitted]
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1.chunk.js 118 bytes 1 [emitted]
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pageC.bundle.js 1.67 KiB 2 [emitted] pageC
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pageB.bundle.js 1.69 KiB 3 [emitted] pageB
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pageA.bundle.js 1.69 KiB 4 [emitted] pageA
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pageC.bundle.js 1.68 KiB 2 [emitted] pageC
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pageB.bundle.js 1.66 KiB 3 [emitted] pageB
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pageA.bundle.js 1.66 KiB 4 [emitted] pageA
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Entrypoint pageA = pageA.bundle.js
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Entrypoint pageB = pageB.bundle.js
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Entrypoint pageC = pageC.bundle.js
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chunk {0} 0.chunk.js 5.42 KiB {3} {4} [rendered]
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> aggressive-merge [5] ./pageA.js 1:0-3:2
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> aggressive-merge [4] ./pageB.js 1:0-3:2
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chunk {0} 0.chunk.js 5.46 KiB <{3}> <{4}> [rendered]
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> ./common [4] ./pageB.js 1:0-3:2
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> ./common [5] ./pageA.js 1:0-3:2
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[0] ./b.js 21 bytes {0} {1} [built]
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cjs require ./b [3] ./pageC.js 2:17-31
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cjs require ./b [4] ./pageB.js 2:8-22
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[1] ./a.js 21 bytes {0} {1} [built]
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amd require ./a [3] ./pageC.js 1:0-3:2
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cjs require ./a [5] ./pageA.js 2:8-22
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[2] ./common.js 5.42 KiB {0} [built]
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amd require ./common [4] ./pageB.js 1:0-3:2
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amd require ./common [5] ./pageA.js 1:0-3:2
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chunk {1} 1.chunk.js 42 bytes {2} [rendered]
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> [3] ./pageC.js 1:0-3:2
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[0] ./b.js 21 bytes {1} {3} [built]
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chunk {1} 1.chunk.js 42 bytes <{2}> [rendered]
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> ./a [3] ./pageC.js 1:0-3:2
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[0] ./b.js 21 bytes {0} {1} [built]
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cjs require ./b [3] ./pageC.js 2:17-31
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cjs require ./b [4] ./pageB.js 2:8-22
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[1] ./a.js 21 bytes {1} {4} [built]
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[1] ./a.js 21 bytes {0} {1} [built]
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amd require ./a [3] ./pageC.js 1:0-3:2
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cjs require ./a [5] ./pageA.js 2:8-22
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chunk {2} pageC.bundle.js (pageC) 70 bytes [entry] [rendered]
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> pageC [3] ./pageC.js
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chunk {2} pageC.bundle.js (pageC) 70 bytes >{1}< [entry] [rendered]
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> ./pageC pageC
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[3] ./pageC.js 70 bytes {2} [built]
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single entry ./pageC pageC
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chunk {3} pageB.bundle.js (pageB) 92 bytes [entry] [rendered]
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> pageB [4] ./pageB.js
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[0] ./b.js 21 bytes {1} {3} [built]
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cjs require ./b [3] ./pageC.js 2:17-31
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cjs require ./b [4] ./pageB.js 2:8-22
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chunk {3} pageB.bundle.js (pageB) 71 bytes >{0}< [entry] [rendered]
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> ./pageB pageB
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[4] ./pageB.js 71 bytes {3} [built]
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single entry ./pageB pageB
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chunk {4} pageA.bundle.js (pageA) 92 bytes [entry] [rendered]
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> pageA [5] ./pageA.js
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[1] ./a.js 21 bytes {1} {4} [built]
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amd require ./a [3] ./pageC.js 1:0-3:2
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cjs require ./a [5] ./pageA.js 2:8-22
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chunk {4} pageA.bundle.js (pageA) 71 bytes >{0}< [entry] [rendered]
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> ./pageA pageA
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[5] ./pageA.js 71 bytes {4} [built]
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single entry ./pageA pageA
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```

‎examples/aggressive-merging/webpack.config.js‎

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},
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plugins: [
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new AggressiveMergingPlugin({
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minSizeReduce: 1.5,
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moveToParents: true
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minSizeReduce: 1.5
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})
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],
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optimization: {

‎examples/buildAll.js‎

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return "cd " + dirname + " && node build.js";
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});
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let failed = 0;
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let i = 0;
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for(const cmd of cmds) {
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console.log(`[${++i}/${cmds.length}] ${cmd}`);
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cp.execSync(cmd, { encoding: "utf-8" });
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try {
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cp.execSync(cmd, { encoding: "utf-8" });
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} catch(e) {
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failed++;
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console.log(e);
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}
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}
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console.log("done");
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if(failed > 0)
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console.log(`${failed} failed`);

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