16 lines
1.1 KiB
Plaintext
16 lines
1.1 KiB
Plaintext
---
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description: 'Disallow unnecessary semicolons.'
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---
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import Tabs from '@theme/Tabs';
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import TabItem from '@theme/TabItem';
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> 🛑 This file is source code, not the primary documentation location! 🛑
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>
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> See **https://typescript-eslint.io/rules/no-extra-semi** for documentation.
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This rule extends the base [`eslint/no-extra-semi`](https://eslint.org/docs/rules/no-extra-semi) rule.
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It adds support for class properties.
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Note that this rule is classified as a "Suggestion" rule instead of a "Layout & Formatting" rule because [adding extra semi-colons actually changes the AST of the program](https://typescript-eslint.io/play/#ts=5.1.6&showAST=es&fileType=.ts&code=MYewdgzgLgBAHjAvDAjAbg0A&eslintrc=N4KABGBEBOCuA2BTAzpAXGUEKQHYHsBaRADwBdoBDQ5RAWwEt0p8AzVyAGnG0gAEyATwAOKAMbQGwssWTwGuMgHoCxclRr0mGSImjR80SDwC%2BIE0A&tsconfig=&tokens=false). With that said, modern TypeScript formatters will remove extra semi-colons automatically during the formatting process. Thus, if you [use a formatter](/users/what-about-formatting), then enabling this rule is probably unnecessary.
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