chore: gen docs [skip ci]

docs/api/namespaces/Utils/functions/findVariable.md

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+[youtubei.js](../../../README.md) / [Utils](../README.md) / findVariable
+
+# Function: findVariable()
+
+> **findVariable**(`code`, `options`): [`ASTLookupResult`](../type-aliases/ASTLookupResult.md) \| `undefined`
+
+Searches for a variable declaration in the given code based on specified criteria.
+
+## Parameters
+
+• **code**: `string`
+
+• **options**: [`ASTLookupArgs`](../type-aliases/ASTLookupArgs.md)
+
+## Returns
+
+[`ASTLookupResult`](../type-aliases/ASTLookupResult.md) \| `undefined`
+
+An object containing the variable's details if found, `undefined` otherwise.
+
+## Example
+
+```ts
+// Find a variable by name
+const code = 'const x = 5; let y = "hello";';
+const a = findVariable(code, { name: 'y' });
+console.log(a?.result);
+
+// Find a variable containing specific text
+const b = findVariable(code, { includes: 'hello' });
+console.log(b?.result);
+
+// Find a variable matching a pattern
+const c = findVariable(code, { regexp: /y\s*=\s*"hello"/ });
+console.log(c?.result);
+```
+
+## Defined in
+
+[src/utils/Utils.ts:376](https://github.com/LuanRT/YouTube.js/blob/e1650e12979e68b9546bc63989f86b651960a10a/src/utils/Utils.ts#L376)