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@sebastianwessel/quickjs v3.0.0

@sebastianwessel/quickjs / SandboxBaseOptions

Type Alias: SandboxBaseOptions ​

SandboxBaseOptions = object

Defined in: types/SandboxOptions.ts:12

Properties ​

allowFetch? ​

optional allowFetch: boolean

Defined in: types/SandboxOptions.ts:45

Allow code to make http(s) calls. When enabled, the global fetch will be available

allowFs? ​

optional allowFs: boolean

Defined in: types/SandboxOptions.ts:40

Enable file capabilities If enabled, the package node:fs becomes available

console? ​

optional console: object

Defined in: types/SandboxOptions.ts:60

Per default, the console log inside of QuickJS is passed to the host console log. Here, you can customize the handling and provide your own logging methods.

assert()? ​

optional assert: (condition?, ...data) => void

Parameters ​
condition? ​

boolean

data? ​

...unknown[]

Returns ​

void

clear()? ​

optional clear: () => void

Returns ​

void

count()? ​

optional count: (label?) => void

Parameters ​
label? ​

string

Returns ​

void

countReset()? ​

optional countReset: (label?) => void

Parameters ​
label? ​

string

Returns ​

void

debug()? ​

optional debug: (message?, ...optionalParams) => void

Parameters ​
message? ​

unknown

optionalParams? ​

...unknown[]

Returns ​

void

dir()? ​

optional dir: (item?, options?) => void

Parameters ​
item? ​

unknown

options? ​

object

Returns ​

void

dirxml()? ​

optional dirxml: (...data) => void

Parameters ​
data ​

...unknown[]

Returns ​

void

error()? ​

optional error: (message?, ...optionalParams) => void

Parameters ​
message? ​

unknown

optionalParams? ​

...unknown[]

Returns ​

void

group()? ​

optional group: (...label) => void

Parameters ​
label ​

...unknown[]

Returns ​

void

groupCollapsed()? ​

optional groupCollapsed: (...label) => void

Parameters ​
label ​

...unknown[]

Returns ​

void

groupEnd()? ​

optional groupEnd: () => void

Returns ​

void

info()? ​

optional info: (message?, ...optionalParams) => void

Parameters ​
message? ​

unknown

optionalParams? ​

...unknown[]

Returns ​

void

log()? ​

optional log: (message?, ...optionalParams) => void

Parameters ​
message? ​

unknown

optionalParams? ​

...unknown[]

Returns ​

void

table()? ​

optional table: (tabularData?, properties?) => void

Parameters ​
tabularData? ​

unknown

properties? ​

string[]

Returns ​

void

time()? ​

optional time: (label?) => void

Parameters ​
label? ​

string

Returns ​

void

timeEnd()? ​

optional timeEnd: (label?) => void

Parameters ​
label? ​

string

Returns ​

void

timeLog()? ​

optional timeLog: (label?, ...data) => void

Parameters ​
label? ​

string

data? ​

...unknown[]

Returns ​

void

trace()? ​

optional trace: (message?, ...optionalParams) => void

Parameters ​
message? ​

unknown

optionalParams? ​

...unknown[]

Returns ​

void

warn()? ​

optional warn: (message?, ...optionalParams) => void

Parameters ​
message? ​

unknown

optionalParams? ​

...unknown[]

Returns ​

void

dangerousSync? ​

optional dangerousSync: Record<string, unknown>

Defined in: types/SandboxOptions.ts:104

The object is synchronized between host and guest system. This means, the values on the host, can be set by the guest system

enableTestUtils? ​

optional enableTestUtils: boolean

Defined in: types/SandboxOptions.ts:55

Includes test framework If enabled, the packages chai and mocha become available They are registered global

env? ​

optional env: Record<string, unknown>

Defined in: types/SandboxOptions.ts:99

Key-value list of ENV vars, which should be available in QuickJS It is not limited to primitives like string and numbers. Objects, arrays and functions can be provided as well.

Example ​

js
// in config
{
  env: {
    My_ENV: 'my var'
  }
}

// inside of QuickJS
console.log(env.My_ENV) // outputs: my var

executionTimeout? ​

optional executionTimeout: number

Defined in: types/SandboxOptions.ts:17

The maximum time in milliseconds a script can run. Unset or set to 0 for unlimited execution time.

fetchAdapter? ​

optional fetchAdapter: typeof fetch

Defined in: types/SandboxOptions.ts:49

The custom fetch adapter provided as host function in the QuickJS runtime

maxIntervalCount? ​

optional maxIntervalCount: number

Defined in: types/SandboxOptions.ts:134

As the interval function is injected from host to client, in theory the client could create a massive amount of intervals, which are executed by the host. This might impact the host. Because of this, the maximum concurrent running intervals is limited by this option.

Default ​

ts
10

maxStackSize? ​

optional maxStackSize: number

Defined in: types/SandboxOptions.ts:21

Set the max stack size for this runtime, in bytes. To remove the limit, set to 0.

maxTimeoutCount? ​

optional maxTimeoutCount: number

Defined in: types/SandboxOptions.ts:126

As the timeout function is injected from host to client, in theory the client could create a massive amount of timeouts, which are executed by the host. This might impact the host. Because of this, the maximum concurrent running timeouts is limited by this option.

Default ​

ts
10

memoryLimit? ​

optional memoryLimit: number

Defined in: types/SandboxOptions.ts:25

Set the max memory this runtime can allocate. To remove the limit, set to -1

mountFs? ​

optional mountFs: NestedDirectoryJSON | IFs

Defined in: types/SandboxOptions.ts:30

Mount a virtual file system

https://github.com/streamich/memfs

nodeModules? ​

optional nodeModules: NestedDirectoryJSON

Defined in: types/SandboxOptions.ts:35

Mount custom node_modules in a virtual file system

https://github.com/streamich/memfs

transformCompilerOptions? ​

optional transformCompilerOptions: TS.CompilerOptions

Defined in: types/SandboxOptions.ts:118

The Typescript compiler options for transpiling files from typescript to JavaScript

transformTypescript? ​

optional transformTypescript: boolean

Defined in: types/SandboxOptions.ts:114

Transpile all typescript files to javascript file in mountFs Requires dependency typescript to be installed

typescriptImportFile? ​

optional typescriptImportFile: string

Defined in: types/SandboxOptions.ts:109

The Typescript lib to import

Default ​

ts
typescript

Updated at: