Class: ModuleSystem

ModuleSystem(logger)

new ModuleSystem(logger)

Object storing Heta modules and methods to combine them.

Parameters:
Name Type Description
logger Logger

Object to analyze log events.
Properties:
Name Type Description
moduleCollection object.<string, _Module>

Map-like storage for modules. Key is a file id (filename), value is a Module.
graph TopoSort

An instance of TopoSort class borrowed from topo-sort package.
logger Logger

Object to analyze log events.
_top _Module

Top-level module. Usually created from index.heta file.

Methods

_addModuleDeep(modulePath, type, options) → {_Module}

It scan module dependence recursively.

Parameters:
Name Type Description
modulePath string

Absolute module path.
type string

A module type.
options object

additional options.
Returns:

Created module.

Type
_Module

addModule(filename, type, options) → {_Module}

Parse single file without dependencies.

Parameters:
Name Type Default Description
filename string

File path of module file.
type string heta

A module type.
options object

additional options.
Returns:

Created module.

Type
_Module

addModuleDeep(rawAbsFilePath, type, options) → {_Module}

Load top-level module to ModuleSystem.

Parameters:
Name Type Description
rawAbsFilePath string

Relative or absolute module path.
type string

A module type.
options object

additional options.
Returns:

Created module.

Type
_Module

integrate() → {Array.<object>}

Composes parsed modules into single platform.

Returns:

integrated Q-array.

Type
Array.<object>

sortedPaths() → {Array.<string>}

Sort modules before integration. If there is circular references then throw an error.

Returns:

Array of modules ids.

Type
Array.<string>