> For the complete documentation index, see [llms.txt](https://docs.dedot.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dedot.dev/utilities/string.md).

# String

### `stringToU8a`

Converts a string to Uint8Array.

```typescript
import { stringToU8a } from 'dedot/utils';

stringToU8a('hello world') // new Uint8Array([0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x20, 0x77, 0x6f, 0x72, 0x6c, 0x64])
```

### `stringToHex`

Converts a string to hex format

```typescript
import { stringToHex } from 'dedot/utils';

stringToHex('hello world') // '0x68656c6c6f20776f726c64'
```

### `stringCamelCase`

Converts a string to `camelCase`

```typescript
import { stringCamelCase } from 'dedot/utils';

stringCamelCase('hello world') // helloWorld
stringCamelCase('HelloWorld') // helloWorld
stringCamelCase('helloWorld') // helloWorld
stringCamelCase('hello_world') // helloWorld
stringCamelCase('hello-world') // helloWorld
```

### `stringPascalCase`

Converts a string to `PascalCase`

```typescript
import { stringPascalCase } from 'dedot/utils';

stringPascalCase('hello world') // HelloWorld
stringPascalCase('HelloWorld') // HelloWorld
stringPascalCase('helloWorld') // HelloWorld
stringPascalCase('hello_world') // HelloWorld
stringPascalCase('hello-world') // HelloWorld
```

### `stringSnakeCase`

Converts a string to `snake_case`

```typescript
import { stringSnakeCase } from 'dedot/utils';

stringSnakeCase('hello world') // hello_world
stringSnakeCase('HelloWorld') // hello_world
stringSnakeCase('helloWorld') // hello_world
stringSnakeCase('hello_world') // hello_world
stringSnakeCase('hello-world') // hello_world
```

### `stringDashCase`

Converts a string to `dash-case`

```typescript
import { stringDashCase } from 'dedot/utils';

stringDashCase('hello world') // hello-world
stringDashCase('HelloWorld') // hello-world
stringDashCase('helloWorld') // hello-world
stringDashCase('hello_world') // hello-world
stringDashCase('hello-world') // hello-world
```

### `stringLowerFirst`

Converts to first letter of a string to lower case

```typescript
import { stringLowerFirst } from 'dedot/utils';

stringLowerFirst('ABC') // aBC
stringLowerFirst('abc') // abc
```

### `stringUpperFirst`

Converts to first letter of a string to upper case

```typescript
import { stringUpperFirst } from 'dedot/utils';

stringLowerFirst('ABC') // ABC
stringLowerFirst('abc') // Abc
```


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.dedot.dev/utilities/string.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.