import JavascriptContext from 'stencila-node/lib/contexts/JavascriptContext.js'

public class | source

JavascriptContext

Extends:

Context → JavascriptContext

Direct Subclass:

NodeContext

An execution context for Javascript

Although this currently resides in the stencila/node repository, it is intended for eventual use within the browser by replacing the JsContext instencila/stencila`

Constructor Summary

Public Constructor
public	constructor()

Member Summary

Private Members
private	_libraries: Object Libraries registered in this context
private	_variables: Object Variables residing in this context

Method Summary

Public Methods
public	async compile(cell: , internal: boolean): Compile a cell
public	async evaluateCall(call: ):
public	async evaluateGet(get: ):
public	async execute(cell: ):
public	async libraries(): * Get the libraries registered in this context
public	async pack(value: ): Pack a value
public	async variables(): * Get the variables residing in this context

Private Methods
private	_compileFunction(name: , decl: , source: , docs: ): *

Inherited Summary

From class Context
public get	host: *
public get	id: *
public get	location: {"context": , "host": , "machine": *}
public get	name: *
private	_host: *
private	_id: string
private	_name: *
private	_variables: {}
public	async compile(cell: ): {"source": , "expr": , "global": , "options": , "inputs": , "outputs": , "messages": }
public	async evaluate(node: ):
public	async execute(cell: ):
public	async libraries(): {}
public	async pack(value: ):
public	async packPackage(value: ): {"type": , "data": *}
public	async packPointer(objectPattern: {"type": , "name": , "preview": }): {"type": , "path": , "preview": }
public	async provide(what: ):
public	async resolve(what: ):
public	async unpack(node: Object): [type] Unpack a data node into a native data value
public	async unpackPackage(pkg: ):
public	async unpackPointer(pointer: ):

Public Constructors

public constructor() source

Override:

Context#constructor

Private Members

private _libraries: Object source

Libraries registered in this context

private _variables: Object source

Variables residing in this context

Override:

Context#_variables

Public Methods

public async compile(cell: , internal: boolean): source

Compile a cell

Override:

Context#compile

Params:

Name	Type	Attribute	Description
cell	*
internal	boolean	optional default: false

Return:

public async evaluateCall(call: ): source

Params:

Name	Type	Attribute	Description
call	*

Return:

public async evaluateGet(get: ): source

Params:

Name	Type	Attribute	Description
get	*

Return:

public async execute(cell: ): source

Override:

Context#execute

Params:

Name	Type	Attribute	Description
cell	*

Return:

public async libraries(): * source

Get the libraries registered in this context

Override:

Context#libraries

Return:

public async pack(value: ): source

Pack a value

An overide of Context.pack which deals with packing of functions.

Override:

Context#pack

Params:

Name	Type	Attribute	Description
value	*

Return:

public async variables(): * source

Get the variables residing in this context

Return:

Private Methods

private _compileFunction(name: , decl: , source: , docs: ): * source

Params:

Name	Type	Attribute	Description
name	*
decl	*
source	*
docs	*

JavascriptContext

Extends:

Direct Subclass:

Constructor Summary

Member Summary

Method Summary

Inherited Summary

Public Constructors

public constructor() source

Override:

Private Members

private _libraries: Object source

private _variables: Object source

Override:

Public Methods

public async compile(cell: *, internal: boolean): * source

Override:

Params:

Return:

public async evaluateCall(call: *): * source

Params:

Return:

public async evaluateGet(get: *): * source

Params:

Return:

public async execute(cell: *): * source

Override:

Params:

Return:

public async libraries(): * source

Override:

Return:

public async pack(value: *): * source

Override:

Params:

Return:

public async variables(): * source

Return:

Private Methods

private _compileFunction(name: *, decl: *, source: *, docs: *): * source

Params:

Return:

public async compile(cell: , internal: boolean): source

public async evaluateCall(call: ): source

public async evaluateGet(get: ): source

public async execute(cell: ): source

public async pack(value: ): source

private _compileFunction(name: , decl: , source: , docs: ): * source