refactor: ease tree shaking

[jkowalleck]

the previous code was not easy to tree-shake.
this caused a much too large build result, which included unused chunks...

lets ease the tree shaking

---

old:

➤ YN0000: ? Bundle size: 778.13 KiB

new:

➤ YN0000: ? Bundle size: 574.05 KiB

[codacy-production]

Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation	Diff coverage
✅ +0.69%	❌ 77.27% (target: 80.00%)

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (f45b872)	1968	1254	63.72%
Head commit (521ad68)	2082 (+114)	1341 (+87)	64.41% (+0.69%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#93)	66	51	77.27%

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

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