@graphprotocol/graph-cli/dist/migrations/util/versions.js

CLI for building for and deploying to The Graph

import path from 'node:path';
import fs from 'fs-extra';
export async function getGraphTsVersion(sourceDir) {
    let graphTsPath;
    for (let dir = path.resolve(sourceDir); 
    // Terminate after the root dir or when we have found node_modules
    dir !== undefined; 
    // Continue with the parent directory, terminate after the root dir
    dir = path.dirname(dir) === dir ? undefined : path.dirname(dir)) {
        const graphTsNodeModulesPath = path.join(dir, 'node_modules', '@graphprotocol', 'graph-ts');
        if (fs.existsSync(graphTsNodeModulesPath)) {
            graphTsPath = graphTsNodeModulesPath;
            // Loop until we find the first occurrence of graph-ts in node_modules
            break;
        }
    }
    const pkgJsonFile = path.join(graphTsPath, 'package.json');
    const data = await fs.readFile(pkgJsonFile);
    const jsonData = JSON.parse(data.toString());
    return jsonData.version;
}