yajc

library1.0.0jsnpmunverified

yajc (Yet Another Json Transpiler) v1.0.0 generates Java POJOs, Go structs, and other data models from JSON input. It provides a simple CLI and programmatic API for converting JSON schemas into strongly-typed language constructs. Released as a stable single version with no ongoing updates. Differentiators: lightweight, no runtime dependencies beyond Node.js, and supports multiple output languages from a single tool.

serialization

npm install yajc

package ↗

INSTALL

IMPORT

SIG · YAJC

yajc

serializationjavascriptv1.0.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

default

✓ import yajc from 'yajc'

✗ const yajc = require('yajc')

ESM-only; no CommonJS export.

convert

✓ import { convert } from 'yajc'

✗ import convert from 'yajc'

Named export; not default.

yajc (types)

✓ import type { Options } from 'yajc'

Type imports available for TypeScript users.

Converts a JSON string to a Go struct using the programmatic API with custom options.

import { convert } from 'yajc'; const json = '{"name": "Alice", "age": 30}'; const result = convert(json, { language: 'go', package: 'main' }); console.log(result); // Output: // type AutoGenerated struct { // Name string `json:"name"` // Age int `json:"age"` // }

yajc --version

Debug

Known issues

gotchayajc does not validate JSON input; invalid JSON may produce broken output without error.

fix

Pre-validate JSON using JSON.parse() before passing to yajc.

affects: >=1.0.0

gotchaThe generated code may not include imports or package declarations for all languages; you must add them manually.

fix

Wrap output in necessary boilerplate (e.g., package, imports).

affects: >=1.0.0

gotchaCLI global install required for command-line usage; local install only provides programmatic API.

fix

Run 'npm install -g yajc' for CLI, or use programmatic API from local install.

affects: >=1.0.0

Errors

Common errors & fixes

Cannot find module 'yajc'

Attempting to require() the package in CommonJS; yajc is ESM-only.

fix

Use import instead of require, or run in an ESM context.

yajc: command not found

yajc not installed globally; CLI bin not in PATH.

fix

Run 'npm install -g yajc' to install globally.

TypeError: convert is not a function

Importing default instead of named export 'convert'.

fix

Use 'import { convert } from 'yajc'' instead of 'import yajc from 'yajc''.

Upgrade

Version history

1.0.0latest on npm

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Dependencies

No dependency data recorded yet.

Agent activity

18 hits · last 30 days

node

OpenAI (training)

Resources

packagehttps://www.npmjs.com/package/yajc ↗