---
title: "init(newBigIntFromString:inContext:)"
framework: javascriptcore
role: symbol
role_heading: Initializer
path: "javascriptcore/jsvalue/init(newbigintfromstring:incontext:)"
---

# init(newBigIntFromString:inContext:)

## Declaration

```swift
init?(newBigIntFromString string: String, inContext context: JSContext)
```