One of the most hotly contested religious wars in the JS community (besides tabs vs spaces) is whether to rely heavily/exclusively on ASI or not. Most, but not all, semicolons are &optional.
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Let me just share my perspective.
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Getting some flashbacks to 2012, when discussions about JavaScript’s Automatic Semicolon Insertion (ASI) were all the rage.
For what it’s worth: I always end my statements with semicolons, as does Obama.
You Don’t Know JS: Automatic Semicolons →
PS: Go #teamtabs!