Created
January 30, 2012 15:30
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Script to search and print top-level module versions for NPM's package.json file (dependencies). Run in project root.
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| var fs = require('fs'); | |
| var res = {}; | |
| var base = process.cwd() + '/node_modules'; | |
| var dirs = fs.readdirSync(base); | |
| for(var i = 0; i < dirs.length; i++) { | |
| var module = dirs[i]; | |
| var bdir = base + '/' + module; | |
| var cfg = bdir + '/package.json'; | |
| var ok; | |
| try { ok = fs.lstatSync(cfg).isFile(); } catch(e) {} | |
| if(!ok) { | |
| console.log('skipping: ' + bdir); | |
| continue; | |
| } | |
| try { | |
| var config = JSON.parse(fs.readFileSync(cfg)); | |
| if(config.version) | |
| res[module] = config.version; | |
| else | |
| console.log('No version information for module ' + module); | |
| } | |
| catch(e) { | |
| console.log('error during parsing: ' + cfg, e.stack); | |
| process.exit(1); | |
| } | |
| } | |
| console.log(JSON.stringify(res, null, '\t')); |
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Requested to be added to NPM core: https://github.com/isaacs/npm/issues/2105