chore: make tests strict

[niceEli]

Description

this is the most basic thing i can ever do, just make tests/examples strict

i now gained +10 years of js experience

Issues or related

• Related Issue #N/A
• Closes #N/A

[pkg-pr-new[bot]]

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commit: 40ede79

kaplay

``` npm i https://pkg.pr.new/marklovers/kaplay@192 ```

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