typescript_parser.py

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Module for parsing TypeScript interfaces and types.

class ts_backend_check.parsers.typescript_parser.TypeScriptInterface(name: str, properties: list[str], optional_properties: list[str], parents: list[str])

Represents a TypeScript interface with its properties and parent interfaces.

class ts_backend_check.parsers.typescript_parser.TypeScriptParser(concatenated_types_file: str)

Parser for TypeScript interface files.

Parameters:

concatenated_types_filestr

The file path for the TypeScript file to parse.

parse_interfaces() → dict[str, TypeScriptInterface]

Parse TypeScript interfaces from the file.

Returns:

dict[str, TypeScriptInterface]

The interface parsed into a dictionary for future processing.

get_ignored_fields() → set[str]

Extract fields marked as ignored in comments.

Returns:

set[str]

The field names that are marked with a ts-backend-check ignore identifier.

static _extract_properties(interface_body: str) → list[str]

Extract both real properties and ‘ignored’ comment backend fields from interface bodies.

Parameters:

interface_bodystr

A string representation of the interface body of the model.

Returns:

list[str]

The property names from the model interface body.

static _extract_optional_properties(interface_body: str) → list[str]

Extract all optional properties from interface bodies.

Parameters:

interface_bodystr

A string representation of the interface body of the model.

Returns:

list[str]

The optional property names from the model interface body.