Contents

Util

Files, constants and functions that are used throughout the project.

• calculations.js defines some methods to calculate distances and coordinates for drawing the Relationships
• constants.js defines multiple constants used throughout the project.
• constraintSelector.js get the constraints of the given language.
• emptyState.js defines an empty state to use in the UndoRedoMixin.
• examples.js lists a number of examples in both SHACL and the internal model for testing purposes.
• getNonOverlappingCoordinates.js calculates a set of coordinates so that a newly added Shape will not overlap with the existing ones.
• index.js contains some miscellaneous methods.
• resolveRDFSJTerm.js used to resolve RDFS JS terms.
• strings.js contains some general string operations.
• traverse.js helper function to traverse over an object and apply a function.
• urlParser.js contains methods regarding URL parsing and matching.

Enums

Files with enum types.

• extensionToFormat.js maps the different file extensions to their HTML file format.
• isoLangs.js maps the ISO language codes to their name and native name.
• languages.js maps the different shape constraint languages to their string representation.
• ValueTypes.js maps the different terms to their value type.
• xmlDataTypes.js maps the different XML data types to their IRI.

SHACL

SHACL-specific files and objects.

• shacl.js contains the SHACL specification.
• shaclConstraints.js contains the SHACL constraint specifications. Groups the constraints by type and defines methods to use in the PredicateModal
• vocabulary.js creates a SHACL vocabulary.

Config

Configuration files.

• konvaConfig.js contains configuration objects for the different components that are visualized in the Konva canvas.