Gruntfile.js

module.exports = function(grunt) {
  grunt.initConfig({<% if (altjs == 'coffeescript') {  %>
    coffee: {
      options: {
        separator: ';',
        bare: false,
        join: true,
        sourceMap: false
      },
      main: {
        src: ['<%= opt.coffeeMain %>/**/*.coffee'],
        dest: '<%= opt.outBase %>/scripts/app.js'
      },
      test: {
        src: [
          '<%= opt.coffeeMain %>/**/*.coffee',
          '<%= opt.coffeeTest %>/**/*.coffee'
        ],
        dest: '<%= opt.coffeeTest %>/app_spec.js'
      }
    }<% } %><% if (altjs == 'typescript') { %>
    ts: {
      options: {
        compile: true,       // perform compilation. [true (default) | false]
        comments: false,     // same as !removeComments. [true | false (default)]
        target: 'es5',       // target javascript language. [es3 (default) | es5]
        module: 'commonjs',  // target javascript module style. [amd (default) | commonjs]
        noImplicitAny: false,
        sourceMap: false,    // generate a source map for every output js file. [true (default) | false]
        sourceRoot: '',      // where to locate TypeScript files. [(default) '' == source ts location]
        mapRoot: '',         // where to locate .map.js files. [(default) '' == generated js location.]
        declaration: false  // generate a declaration .d.ts file for every output js file. [true | false (default)]
      },
      main: {
        src: ['<%= opt.tsMain %>/**/*.ts'],
        out: '<%= opt.outBase %>/scripts/app.js'
      },
      test: {
        src: [
          '<%= opt.tsMain %>/**/*.ts',
          '<%= opt.tsTest %>/**/*.ts'
        ],
        dest: '<%= opt.tsTest %>/app_spec.js'
      }
    },
    tslint: {
      options: {
        configuration: grunt.file.readJSON('.tslintrc')
      },
      main: {
        files: {
          src: ['<%= opt.tsMain %>/**/*.ts']
        }
      },
      test: {
        files: {
          src: ['<%= opt.tsTest %>/**/*.ts']
        }
      }
    },
    clean: {
      clientScript: {
        src: ['<%= opt.jsMainOut %>/*.js']
      },
      clientTestScript: {
        src: ['<%= opt.jsTestOut %>/*.js']
      }
    }<% } %>
  });

  <% if (altjs == 'coffeescript') { %>grunt.registerTask('default', ['coffee:main']);<% } %><% if (altjs == 'typescript') { %>
  grunt.registerTask('compile', ['clean:clientScript', 'ts:main']);
  grunt.registerTask('default', ['tslint:main', 'compile']);<% } %>

  require('load-grunt-tasks')(grunt);
};