ryiwamoto / node-file-dep

node-file-dep tracks dependencies between files in project.

node-file-dep

node-file-dep tracks dependencies between files in project.

Usage

referenceAandB.ts

///<reference path ="./a.ts"/>
///<reference path ="./b.ts"/>

var Project = require('file-dep');

var typescriptReferenceParser = function(filePath, fileContents){
  var referencePattern = /^\/\/\/\s*<reference\s+path\s*=\s*('|")(.+?)\1.*?\/>/mg;
  var result = [],
    matched;
  while((matched = referencePattern.exec(fileContents)) !== null){
    var fullPath = matched[2];
    result.push(fullPath);
  }
  return result;
};

var proj = new Project(parser);

var filePath = './referenceAandB.ts';
var fileContent = fs.readFileSync('referenceAandB.ts', {encoding: 'utf8'});
proj.addFile(filePath, fileContent);

var dependants = proj.getDependantsOf('c.js'); //return ['a.ts', 'b.ts']

API

• addFile(filePath, fileContent)
• removeFile(filePath, fileContent)
• updateFile(filePath, fileContent)
• hasFile(filePath)
• getDependantsOf(filePath)