GraalVM upgrade improves Windows builds

GraalVM, Oracle’s open up resource, polyglot virtual machine — supporting languages ranging from C and Java to JavaScript, Python, and Ruby — emphasizes continued experimental assistance for Home windows builds with the just-introduced model twenty improve. JavaScript capabilities are highlighted, as properly.

Deemed a major release, GraalVM twenty increases on earlier obtainable builds for Home windows platforms. Home windows builds now involve the gu utility for putting in components and improved GraalVM Indigenous Picture assistance. GraalVM’s Node.js assistance for Home windows is scheduled for the twenty.1 release.

[ Also on InfoWorld: The new capabilities in Java 14 ]

Other improvements in GraalVM twenty involve:

  • For JavaScript, Node.js has been up-to-date to model 12.fifteen.. Also, the js.commonjs-require selection has been additional to load npm-suitable CommonJS modules from simple JavaScript.
  • In another JavaScript-similar enhancement, a js-load-from-classpath selection was additional to permit loading of files from the the classpath by using classpath: pseudo URLs. This use is not proposed with untrusted code.
  • The GraalVM distribution for the AArch64 architecture now has a purposeful node.js runtime in --jvm and indigenous modes.
  • The js.bind-member-functions selection has been additional for implicit binding of unbound functions returned by Benefit.getMembercode to the receiver.
  • Help for JavaScript general public and non-public class fields has been additional.
  • An implementation of the ECMAScript prototype.replaceAll proposal.
  • For Java, GraalVM twenty. has additional mitigation for Leap Conditional Code Erratum (JCC) to avoid general performance decline on Intel methods.A JDK Flight Recorder Knowledge Viewer has been additional for VisualVM, a resource for heap assessment.
  • The LLVM compiler toolchain is now dependent on the LLVM 9.. runtime.
  • For Python, Jython compatibility has been improved.
  • The Python Positional-Only Parameters proposal has been executed.
  • Help for the Ruby language has been up-to-date to Ruby two.six.five. There also has been general performance improvements for Ruby pertaining to sockets and RSTRING_PTR.

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