bare-realm

stable

bare-realm — Realm support for Bare. It is a native addon and requires Bare >=1.5.0.

npm i bare-realm

Usage

const Realm = require('bare-realm')

const realm = new Realm()

realm.evaluate('globalThis.foo = 42')
// 42

typeof globalThis.foo
// undefined

Evaluate code in the realm's isolated global scope and return its completion value. The realm has its own globalThis, so assignments to globals made by code do not leak into the caller's environment.

Parameters

Parameter	Type	Default	Description
`code`	`string`	—	The JavaScript source to evaluate.
`options?`	`EvaluateOptions`	—	Options. `filename` is the script name used in stack traces (default `'<anonymous>'`); `offset` shifts the reported line numbers (default `0`).

Returns any — The completion value of code.

Types

`EvaluateOptions`

interface EvaluateOptions {
  filename?: string
  offset?: number
}

_Source

bare-realm

Usage

API

Realm

`evaluate(code: string, options?: EvaluateOptions): any`

Types

`EvaluateOptions`

See also

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