EDI Support for VSCode

⚡This extension provides multiple supports for the ⚡X12 and ⚡EDIFACT document.

👍 Features

💥Preview EDI files.
Basic syntax highlighting.
Document diagnostics.
Inlay hints for segments and elements.
Edi Explorer
Document formatting.
Document prettify.
Document minify.
Segment hover description.
Element hover description.
Document Symbols.

Repository structure

src/: VS Code extension runtime, providers, commands and host-specific adapters.
packages/edi-parser/: standalone parser package for X12, EDIFACT and VDA.
src/parser/ and src/schemas/: compatibility re-export layer for the extension and legacy internal imports.

Reuse the parser core

The parser core has been extracted to packages/edi-parser.

Inside this repository, the extension consumes it through the local dependency "edi-parser": "file:packages/edi-parser".
Outside this repository, you can install the package folder directly and use it in a plain Node.js process without VS Code APIs.

npm install ./packages/edi-parser

const { createParser, detectEdiType } = require("edi-parser");

const text = "ISA*00*          *00*          *ZZ*SENDER         *ZZ*RECEIVER       *241111*0300*U*00401*000000001*0*T*:~\nGS*PO*SENDER*RECEIVER*20241111*0300*1*X*004010~\nST*850*0001~\nSE*2*0001~\nGE*1*1~\nIEA*1*000000001~";

console.log(detectEdiType(text));
createParser(text)?.parse().then(document => {
  console.log(document?.interchanges.length);
});

For more package-level details, see packages/edi-parser/README.md.