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tsserver.js fails to run on node v5.4.1. "TypeError: this is not a typed array" at Buffer.from #25652
Description
This means the TypeScript 3.0 language service doesn't work at all in the current version of Dev15
TypeScript Version: 3.0
Node version: v5.4.1
Just install VS 15.7 or node <v6 and run tsserver.js:
> C:\vs\d15.7\Web\External\x86\node.exe -v
v5.4.1
> C:\vs\d15.7\Web\External\x86\node.exe "C:\Program Files (x86)\Microsoft SDKs\TypeScript\3.0\tsserver.js"
C:\Program Files (x86)\Microsoft SDKs\TypeScript\3.0\tsserver.js:119888
var buf = Buffer.from ? Buffer.from(s) : new Buffer(s);
^
TypeError: this is not a typed array.
at Function.from (native)
at Logger.write (C:\Program Files (x86)\Microsoft SDKs\TypeScript\3.0\tsserver.js:119888:52)
at Logger.msg (C:\Program Files (x86)\Microsoft SDKs\TypeScript\3.0\tsserver.js:119874:22)
at Logger.info (C:\Program Files (x86)\Microsoft SDKs\TypeScript\3.0\tsserver.js:119847:22)
at ts.server.ts.server (C:\Program Files (x86)\Microsoft SDKs\TypeScript\3.0\tsserver.js:120548:16)
at ts (C:\Program Files (x86)\Microsoft SDKs\TypeScript\3.0\tsserver.js:120561:7)
at Object.<anonymous> (C:\Program Files (x86)\Microsoft SDKs\TypeScript\3.0\tsserver.js:120562:3)
at Module._compile (module.js:397:26)
at Object.Module._extensions..js (module.js:404:10)
at Module.load (module.js:343:32)
at Function.Module._load (module.js:300:12)
at Function.Module.runMain (module.js:429:10)
at startup (node.js:139:18)
at node.js:999:3
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