> For the complete documentation index, see [llms.txt](https://docs.quickswap.exchange/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.quickswap.exchange/technical-reference/sdk/token.md).

# Token

```typescript
constructor(chainId: ChainId, address: string, decimals: number, symbol?: string, name?: string)
```

The Token entity represents an ERC-20 token at a specific address on a specific chain.

## Example

```typescript
import { ChainId, Token } from '@uniswap/sdk'

const token = new Token(ChainId.MAINNET, '0xc0FFee0000000000000000000000000000000000', 18, 'HOT', 'Caffeine')
```

## Properties

### chainId

```typescript
chainId: ChainId
```

See ChainId.

### address

```typescript
address: string
```

### decimals

```typescript
decimals: number
```

### symbol

```typescript
symbol?: string
```

### name

```typescript
name?: string
```

## Methods

### equals

```typescript
equals(other: Token): boolean
```

Checks if the current instance is equal to another (has an identical chainId and address).

### sortsBefore

```typescript
sortsBefore(other: Token): boolean
```

Checks if the current instance sorts before another, by address.


---

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