Import maps merging behaviors

[guybedford]

When loading multiple import maps, what merging behavior should there be?

• Can a package be redefined or does it throw when the same package is defined by another map?
• I would assume scopes always merge?

Also worth noting that if package is defined in one map, package/ could still be defined in another map and vice versa? Would we want to restrict this too?

[blittle]

The example here does have lodash getting overridden by a second map: https://github.com/domenic/import-maps#dynamic-import-map-example

[domenic]

This is the current proposal: https://github.com/domenic/import-maps#installation and https://github.com/domenic/import-maps/blob/master/spec.md#merging-import-maps

[guybedford]

Thanks - it seems like these are defined then, great to know.