[Home](./index.md) > [rc-js-util](./rc-js-util.md) > [EmscriptenWrapperOptions](./rc-js-util.emscriptenwrapperoptions.md) ## EmscriptenWrapperOptions class **Signature:** ```typescript export declare class EmscriptenWrapperOptions ``` ## Constructors

Constructor	Modifiers	Description
[(constructor)(initializeCallbacks)](./rc-js-util.emscriptenwrapperoptions._constructor_.md)		Constructs a new instance of the `EmscriptenWrapperOptions` class

## Properties

Property	Modifiers	Type	Description
[initializeCallbacks](./rc-js-util.emscriptenwrapperoptions.initializecallbacks.md)	`readonly`	readonly ((wrapper: [IEmscriptenWrapper](./rc-js-util.iemscriptenwrapper.md)<TModule, [ILifecycleStrategy](./rc-js-util.ilifecyclestrategy.md)>) => void)\[\]

## Methods

Method	Modifiers	Description
[extend(options)](./rc-js-util.emscriptenwrapperoptions.extend.md)