News

Visual Studio Code Supports ECMAscript 6

An update to Microsoft's cross-platform code editor adds support for the popular scripting language.

ECMA International, the organization that governs ECMAscript, last month finally approved the final version of the language upon which JavaScript is based. ECMAscript 2015, also known as ECMAscript 6 and even ES 6, is already fully supported in TypeScript 1.5 (the version in the latest Visual Studio RC) feature for feature.

And now ES6 is a big part of the update to the Visual Studio Code preview that was released last week, according to a blog post last week from Microsoft's Sean McBreen: "This is a pretty cool update that includes a set of requested features - the most prominent of which is ES6 support." The list of supported ES6 features is extensive, but a sample includes classes, arrows, template strings, Rest/spread operators, object-literals, proxies, and symbols. McBreen notes that "super-references in deriving object-literals is still on our plate."

The Visual Studio team also made several improvements to Visual Studio Code 0.5.0, including a large number dealing with file-handling, editor options that allow for removing trailing whitespace and search filters; improvements in Git interaction; snippet support for common languages like Python and Rust; and improvements in the debugger that inlcudes watched expressions, to name a few.

The update can be downloaded here.

About the Author

You Tell 'Em, Readers: If you've read this far, know that Michael Domingo, Visual Studio Magazine Editor in Chief, is here to serve you, dear readers, and wants to get you the information you so richly deserve. What news, content, topics, issues do you want to see covered in Visual Studio Magazine? He's listening at [email protected].

comments powered by Disqus

Featured

  • Copilot AI Billing Shock Met with Meters, Caps and Token-Saving Tools

    GitHub is layering spending limits, expanded credit allowances and increasingly granular usage reporting onto Copilot, while Microsoft is reworking Visual Studio and VS Code to expose -- and reduce -- the cost of agentic development.

  • The AI-Powered Software Development Lifecycle

    René van Osnabrugge makes the case that AI's biggest opportunity in software development is not faster coding -- it's reducing the friction everywhere else in the SDLC.

  • Copilot Usage-Based Billing Gets a Token Dashboard

    Microsoft is keeping Visual Studio's new built-in Agent Skills switched off by default while a public dashboard measures whether their performance gains justify the additional tokens they may consume.

  • VS Code 1.129 Introduces Agent Host and Experimental Agents Window Editor

    Visual Studio Code 1.129 adds a dedicated process for running AI agent sessions and an experimental docked editor for reviewing agent-generated changes.

Subscribe on YouTube