Add an ESLint rule to prevent the usage of useRef other than for HTML elements. (#2014)
* Add an ESLint rule to prevent the usage of useRef other than for HTML elements Co-authored-by: v1b3m <vibenjamin6@gmail.com> * Bump eslint version and rewrite rule * Fix --------- Co-authored-by: v1b3m <vibenjamin6@gmail.com> Co-authored-by: Charles Bochet <charles@twenty.com>
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import { RuleTester } from "@typescript-eslint/rule-tester";
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import noStateUseRefRule from "../rules/no-state-useref";
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const ruleTester = new RuleTester({
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parser: "@typescript-eslint/parser",
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parserOptions: {
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project: "./tsconfig.json",
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tsconfigRootDir: __dirname,
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ecmaFeatures: {
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jsx: true,
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},
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},
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});
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ruleTester.run("no-state-useref", noStateUseRefRule, {
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valid: [
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{
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code: "const scrollableRef = useRef<HTMLDivElement>(null);",
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},
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{
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code: "const ref = useRef<HTMLInputElement>(null);",
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},
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],
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invalid: [
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{
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code: "const ref = useRef(null);",
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errors: [
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{
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messageId: "noStateUseRef",
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},
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],
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},
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{
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code: "const ref = useRef<Boolean>(null);",
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errors: [
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{
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messageId: "noStateUseRef",
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},
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],
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},
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{
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code: "const ref = useRef<string>('');",
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errors: [
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{
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messageId: "noStateUseRef",
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},
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],
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},
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],
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});
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