CosmWasm schema to TypeScript .d.ts

json-schema-ref-parser-cli.js

#!/usr/bin/env node

const $RefParser = require("@apidevtools/json-schema-ref-parser");

function printUsage() {
  console.info("Usage: json-schema-ref-parser-cli FILE")
}

async function main(args) {
  if (args.length !== 1) {
    printUsage();
    return 2;
  }
  let normalized = await $RefParser.dereference(args[0]);
  process.stdout.write(JSON.stringify(normalized, null, 2) + "\n");
  return 0
}

main(process.argv.slice(2)).then(
  code => process.exit(code),
  error => {
    console.error(error);
    process.exit(1);
  },
);

json-schema-to-typescript-cli.js

#!/usr/bin/env node

const { compileFromFile } = require("json-schema-to-typescript");

function printUsage() {
  console.info("Usage: json-schema-to-typescript-cli FILE")
}

async function main(args) {
  if (args.length !== 1) {
    printUsage();
    return 2;
  }

  let ts = await compileFromFile(args[0], {
    bannerComment: ""
  });
  process.stdout.write(ts);
  return 0
}

main(process.argv.slice(2)).then(
  code => process.exit(code),
  error => {
    console.error(error);
    process.exit(1);
  },
);

schema_to_dts.sh

#!/bin/bash
set -o errexit -o nounset -o pipefail
command -v shellcheck > /dev/null && shellcheck "$0"

NORMALIZER="$(yarn bin)/json-schema-ref-parser-cli" # local wrapper around npm package @apidevtools/json-schema-ref-parser
SCHEMA2DTS="$(yarn bin)/json-schema-to-typescript-cli" # local wrapper around npm package json-schema-to-typescript

SOURCE_DIR="$1"

{
  echo "/*"
  echo " * This file is licensed"
  echo " * for you under WTFPL OR 0BSD OR Unlicense OR MIT OR BSD-3-Clause."
  echo " * Note that different terms apply for the contract's source code and schema."
  echo " * Type generation powered by json-schema-to-typescript."
  echo " */"
  echo ""
}

for SCHEMA in "$SOURCE_DIR"/schema/*.json; do
  NORMALIZED_SCHEMA=$(basename "$SCHEMA")
  echo "Processing $SCHEMA ..." >&2
  "$NORMALIZER" "$SCHEMA" > "$NORMALIZED_SCHEMA"
  (
    "$SCHEMA2DTS" "$NORMALIZED_SCHEMA"
    echo ""
  )
done