https://github.com/keithamus/deno-protoc-parser

Parse Google Protocol Buffer DSL into an AST, which can be converted into JSON or back into the Protocol Buffer DSL.
https://github.com/keithamus/deno-protoc-parser

ast deno protocol-buffer-dsl protocol-buffers protocol-buffers-parsing

Last synced: 9 months ago
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Parse Google Protocol Buffer DSL into an AST, which can be converted into JSON or back into the Protocol Buffer DSL.

• Host: GitHub
• URL: https://github.com/keithamus/deno-protoc-parser
• Owner: keithamus
• Created: 2020-07-10T21:44:52.000Z (almost 6 years ago)
• Default Branch: main
• Last Pushed: 2022-05-31T14:23:34.000Z (about 4 years ago)
• Last Synced: 2025-01-03T11:46:21.170Z (over 1 year ago)
• Topics: ast, deno, protocol-buffer-dsl, protocol-buffers, protocol-buffers-parsing
• Language: TypeScript
• Homepage: https://doc.deno.land/https/deno.land/x/protoc_parser/mod.ts
• Size: 337 KB
• Stars: 2
• Watchers: 3
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • Code of conduct: CODE_OF_CONDUCT.md

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README

          
## Protoc Parser

Take a Deno.Reader containing the [Google Protocol Buffer DSL](https://developers.google.com/protocol-buffers/docs/proto3) and convert it into a set of AST nodes which can be traversed and manipulated, and converted into JSON or back into the Protocol Buffer DSL.

See the [deno docs for more](https://doc.deno.land/https/deno.land/x/protoc_parser/mod.ts).

Note this project is not affiliated with Google or any other company.

### Example Usage

```typescript

import {parse} from 'https://deno.land/x/protoc_parser/mod.ts'

const file = Deno.open('./my-file.proto')

try {

  const proto = parse(file)

  proto.accept({

    visitMessage(messageNode) {

        // Do stuff with message node

    },

    visitService(serviceNode) {

        // Do stuff with service node

    }

    // etc

  })

} finally {

  file.close()

}

```