Features

• Added a new "Use Default" extra. (#1969)

Maintenance

• Fix typo in comment. (#1970 @kouts)

Upgrades to ES Module Loader 2.3.0:

• Support for top-level await variant B through a promise return from System.register execute
• Support for real ES module returns in instantiate through Symbol.toStringTag detection (allowing bridging between native loader)

Fixes a Rollup build bug resulting in rewriting of indirect eval.

Production Loader

• Fixes global detection when loading in parallel (#1810)

Dev Loader

• Fixes indirect eval build bug (#1809)
• Disables invalid depCache preloading when running in Node (#1806)

Updates SystemJS production loader to support System.config({ wasm: true }) with WebAssembly.compileStreaming.

Updates SystemJS production loader to support System.config({ wasm: true }) with WebAssembly.compileStreaming.

This release represents a new build of the 6KB SystemJS production loader with the following changes:

• Support for loading modules as AMD falling back to global detection (#1778)
• AMD modules are treated as having the shape { default: module } through System.import instead of returning the default directly (this will ensure dynamic import workflows work out correctly) (#1786)

Now that Rollup supports the system module format and code splitting, this will allow easy production workflows against chunking and CDN externals.