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node_modules/read-pkg/index.js 872 Bytes
aaac7fed   liuqimichale   add
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  'use strict';
  var path = require('path');
  var loadJsonFile = require('load-json-file');
  var normalizePackageData = require('normalize-package-data');
  var pathType = require('path-type');
  
  module.exports = function (fp, opts) {
  	if (typeof fp !== 'string') {
  		opts = fp;
  		fp = '.';
  	}
  
  	opts = opts || {};
  
  	return pathType.dir(fp)
  		.then(function (isDir) {
  			if (isDir) {
  				fp = path.join(fp, 'package.json');
  			}
  
  			return loadJsonFile(fp);
  		})
  		.then(function (x) {
  			if (opts.normalize !== false) {
  				normalizePackageData(x);
  			}
  
  			return x;
  		});
  };
  
  module.exports.sync = function (fp, opts) {
  	if (typeof fp !== 'string') {
  		opts = fp;
  		fp = '.';
  	}
  
  	opts = opts || {};
  	fp = pathType.dirSync(fp) ? path.join(fp, 'package.json') : fp;
  
  	var x = loadJsonFile.sync(fp);
  
  	if (opts.normalize !== false) {
  		normalizePackageData(x);
  	}
  
  	return x;
  };