swc_core existed to provide a universal versioning of SWC crates, see https://github.com/swc-project/swc/discussions/5244 for more details. This can help avoid having multiple versions of the same dependency due to conflicting versions, leading to bugs that are extremely hard to discover (e.g., same name but different things due to different versions). The path to the migration is as follows:
[x] Refactor the path loader to adapt to new versions of SWC #224
[x] Replace individual dependencies with swc_core with corresponding features enabled #225
swc_coreexisted to provide a universal versioning of SWC crates, see https://github.com/swc-project/swc/discussions/5244 for more details. This can help avoid having multiple versions of the same dependency due to conflicting versions, leading to bugs that are extremely hard to discover (e.g., same name but different things due to different versions). The path to the migration is as follows:swc_corewith corresponding features enabled #225