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README.md

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32 lines (17 loc) · 267 Bytes

array-toString

==============

[1,2,3].toString()

before

'1,2,3'

after

[1,2,3]

[1,2,[3]].toString()

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'1,2,3'

after

'[1,2,[3]]'

[[1,2],[[3]],[[]]].toString()

before

'1,2,3,'

after

'[[1,2],[[3]],[[]]]'