Class NodeSandbox

Node.js VM-based sandbox executor Uses vm.createContext for isolated code execution

Implements

node.common.apis.cortex.SandboxExecutor

Index

Constructors

Methods

destroy execute initializePersistent reset setupEventStream

Constructors

constructor

new NodeSandbox(): NodeSandbox
Returns NodeSandbox

Methods

destroy

destroy(): void
Destroy VM context

Returns void
Implementation of SandboxExecutor.destroy
- Defined in packages/ts_node/src/apis/lotus/node_sandbox.ts:91

execute

execute(code, context?, timeout?): Promise<node.common.apis.cortex.SandboxResult<any>>
Execute JavaScript code in VM context
Parameters
- code: string
- context: Record<string, any> = {}
- timeout: number = DEFAULT_SANDBOX_TIMEOUT
Returns Promise<node.common.apis.cortex.SandboxResult<any>>
Implementation of SandboxExecutor.execute
- Defined in packages/ts_node/src/apis/lotus/node_sandbox.ts:221

initializePersistent

initializePersistent(): Promise<void>
Initialize persistent VM context

Returns Promise<void>
Implementation of SandboxExecutor.initializePersistent
- Defined in packages/ts_node/src/apis/lotus/node_sandbox.ts:37

reset

reset(): Promise<void>
Reset VM context, clearing all variables

Returns Promise<void>
Implementation of SandboxExecutor.reset
- Defined in packages/ts_node/src/apis/lotus/node_sandbox.ts:80

setupEventStream

setupEventStream(handler): (() => void)
Setup real-time event stream for logs and events Events are emitted synchronously during VM execution
Parameters
- handler: ((event: node.common.apis.cortex.SandboxRuntimeEvent) => void)
  - - (event): void
    - Parameters
      event: node.common.apis.cortex.SandboxRuntimeEvent
      Returns void
Returns (() => void)
- - (): void
  - Returns void
Implementation of SandboxExecutor.setupEventStream
- Defined in packages/ts_node/src/apis/lotus/node_sandbox.ts:102