requirejs-config-file

requirejs-config-file

A small api to read and write your requirejs config file

installation

npm install requirejs-config-file

usage

require the constructor

var ConfigFile = require('requirejs-config-file').ConfigFile;

read

// Read: reading the config
var configFile = new ConfigFile('path/to/some/requirejs-config.js'));

configFile.read(function(err, config) {
  if (err) throw 'Something went really wrong: '+err.toString();

  console.log(config); // is an object with the found config
});

modify (read and write)

// Modify: reading and writing the config
var configFile = new ConfigFile('path/to/some/requirejs-config.js'));

configFile.read(function(err, config) {
  if (err) throw 'Something went really wrong: '+err.toString();

  config.baseUrl = '/new';

  configFile.write(function(err, config) {
    if (err) throw 'Cannot write the config'+err;
  });
});

create

// CreateExample: creating a new config file
var configFile = new ConfigFile('path/to/new-config.js'));

configFile.createIfNotExists();

configFile.write(function(err, config) {
  if (err) throw 'Cannot write the config'+err;
});

create or modify

// CreateAndModifyExample: reading and writing a maybe not existing config file
var configFile = new ConfigFile('path/to/new-config.js'));

configFile.createIfNotExists();

configFile.read(function(err, config) {
  if (err) throw 'Something went really wrong: '+err.toString();

  config.baseUrl = '/new';

  configFile.write(function(err, config) {
    if (err) throw 'Cannot write the config'+err;
  });
});