fast-copy - npm Package Versions

3.0.2

• #95 - Add support for objects that have a prototype with no constructor

3.0.1

• #78 - Work when running Node process with --disable-proto=throw (thanks @castarco)

3.0.0

Breaking changes

• Exports are now always named, so the .default suffix is required when accessing
  • CommonJS in Node => const copy = require('fast-copy').default;
  • UMD global via CDN => const copy = globalThis['fast-copy'].default;
• copy.strict is no longer available; it is now available as the explicit copyStrict named import
• Options have been removed
  • isStrict option has been replaced with importing the separate copyStrict method
  • realm has been removed entirely, as instanceof is no longer used internally
• The FastCopy namespace in typings has been removed in favor of explicit import of available types

Enhancements

• Support exports option, to have bettern handling for different environments (ESM vs CJS vs UMD) and improve tree-shaking when supported
• Can now create a custom copier (either standard or strict), allowing maximum performance for specific use-cases
• Small speed improvements when handling certain object types

Bug fixes

• Correctly handle primitive wrappers, e.g. new String('foo')