What are semicolons used for in JavaScript?

Why do we use semicolons in code?

The Semicolon tells that the current statement has been terminated and other statements following are new statements. Usage of Semicolon in C will remove ambiguity and confusion while looking at the code.

Is semicolon compulsory in JS?

No, semicolons are usually optional in JavaScript (Google for ASI / automatic semicolon insertion). Using them makes the code look much cleaner though and ASI is a horrible mis-feature (at least in my opinion).

What are some examples of semicolons?

Examples of Semicolons: Joan likes eggs; Jennifer does not. The cat slept through the storm; the dog cowered under the bed. Semicolons are also used in a sentence when something stronger than a comma is needed.

Do I need semicolons in react?

One camp writes code that includes semicolons. Their code looks a bit more like a language that actually requires semicolons, like C or PHP. The other camp leaves the semicolons off, relying on ASI to put them in automatically. … For example, React still includes semicolons in its docs, but Vue does not.

Should I use semicolons in TypeScript?

Conclusion. Use TypeScript (with no-unexpected-multiline) and safely omit semicolons.

What is semicolons and examples?

A semicolon (;) is a punctuation mark that has two main functions: Semicolons separate items in a complex list. For example, The Council is comprised of ten members: three from Sydney, Australia; four from Auckland, New Zealand; two from Suva, Fiji; and one from Honiara, Solomon Islands.

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Where do you put semicolons?

Using Semicolons

  1. A semicolon is most commonly used to link (in a single sentence) two independent clauses that are closely related in thought. …
  2. Use a semicolon between two independent clauses that are connected by conjunctive adverbs or transitional phrases.

How do semicolons work?

Semicolons with independent clauses

Use a semicolon to join two related independent clauses in place of a comma and a coordinating conjunction (and, but, or, nor, for, so, yet). Make sure when you use the semicolon that the connection between the two independent clauses is clear without the coordinating conjunction.

Are semicolon tattoos cliche?

It has become a cliche, a bore, a drill for us. We joke about the predictability and lament the fact that people can’t seem to come up with a more original symbol for suicide awareness — maybe, we hope, one that would be more interesting to tattoo.

Does the semicolon represent anxiety?

If you’re looking for anxiety tattoos, you’ve probably seen a lot of options with semicolons. Semicolon tattoos were inspired by Project Semicolon – a nonprofit organization dedicated to suicide prevention. Over time, the semicolon has been used to represent mental health awareness, including anxiety.

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