rollup 2.39.0

v2.39.0

on Node.js NPM

2021-02-12

Features

• Add "validate" option to verify generated chunks are valid JavaScript (#3952)

Bug Fixes

• Always add exports properties for uninitialized named exports (#3957)
• Allow using an external namespace reexport together with named exports (#3959)
• Avoid invalid generated code in certain scenarios with SystemJS exports (#3960)

Pull Requests

• #3952: implement validate output option and --validate CLI option (@kzc)
• #3956: Update dependencies, fix fsevents issue (@lukastaegert)
• #3957: Make sure uninitialised exports turn up via .hasOwnProperty for non-ES formats (@lukastaegert)
• #3959: Allow overriding individual exports of reexported external namespaces (@lukastaegert)
• #3960: Make sure system exports are valid JavaScript
  (@lukastaegert)