From 40797a04eb20554fad835674156a8e4bd0d37be1 Mon Sep 17 00:00:00 2001 From: Lars Melchior Date: Wed, 2 Oct 2024 14:54:23 +0200 Subject: [PATCH] support null -> None conversions --- src/ParserState.ts | 1 + src/testing/basic.test.ts | 1 + 2 files changed, 2 insertions(+) diff --git a/src/ParserState.ts b/src/ParserState.ts index eedb654..d96ff1d 100644 --- a/src/ParserState.ts +++ b/src/ParserState.ts @@ -14,6 +14,7 @@ export type ParserState = { export const createNewParserState = (typechecker: ts.TypeChecker, config: Ts2PyConfig): ParserState => { const knownTypes = new Map(); knownTypes.set(typechecker.getVoidType(), "None"); + knownTypes.set(typechecker.getNullType(), "None"); knownTypes.set(typechecker.getUndefinedType(), "None"); knownTypes.set(typechecker.getStringType(), "str"); knownTypes.set(typechecker.getBooleanType(), "bool"); diff --git a/src/testing/basic.test.ts b/src/testing/basic.test.ts index 73c1757..eb7ebdc 100644 --- a/src/testing/basic.test.ts +++ b/src/testing/basic.test.ts @@ -7,6 +7,7 @@ describe("transpiling basic types", () => { ["export type T = string;", "T = str"], ["export type T = undefined;", "T = None"], ["export type T = void;", "T = None"], + ["export type T = null;", "T = None"], [ "export type T = true;", "from typing_extensions import Literal\n\nT = Literal[True]",