fix(core): avoid referring to arguments in arrow functions

[lacolaco]

Checklist

• Issue number for this PR: bug: zoneWrap applies broken arguments after bundled #3126
• Docs included?: no
• Test units included?: no
• In a clean directory, yarn install, yarn test run successfully?: yes

Description

• Define a _arguments variable and copy values of arguments into that.
• Avoid to direct referring to arguments in arrow functions

Code sample

[jamesdaniels]

Thanks for tracking this down!