# Functions

<a id="stringupperfirst"></a>

##  stringUpperFirst

▸ **stringUpperFirst**(_value: *`string`*): `string`

*Defined in [string/upperFirst.ts:23](https://github.com/polkadot-js/common/blob/b1755d2/packages/util/src/string/upperFirst.ts#L23)*

*__name__*: stringUpperFirst

*__signature__*: stringUpperFirst (\_value: string): string

*__summary__*: Lowercase the first letter of a string

*__description__*: Lowercase the first letter of a string

*__example__*:   

```javascript
import { stringUpperFirst } from '@polkadot/util';

stringUpperFirst('abc'); // => 'Abc'
```

**Parameters:**

| Name | Type |
| ------ | ------ |
| _value | `string` |

**Returns:** `string`

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