@katnip-org/compiler

Compiler and type-checker for the Katnip language (.knip), targeting Scratch SB3.

Install

npm install -g @katnip-org/compiler

Or run without installing:

npx @katnip-org/compiler check path/to/file.knip

Usage

Type-check a file (reports lexer, parser, and semantic errors):

katnip check path/to/file.knip

Other commands:

katnip parse    <source> <output.json>   # write the AST as JSON
katnip tokenize <source> <output.json>   # write the token stream as JSON

Library

import { checkSource } from "@katnip-org/compiler";

const errors = await checkSource(sourceText); // readonly KatnipError[]

License

Apache-2.0