utils/use_require_helpers.js

   1 // writes helpers require for vnc.html (they should output app.js)
   2 var fs = require('fs');
   3 var fse = require('fs-extra');
   4 var path = require('path');
   5
   6 module.exports = {
   7     'amd': {
   8         appWriter: (base_out_path, out_path) => {
   9             // setup for requirejs
  10             fs.writeFile(out_path, 'requirejs(["app/ui"], function (ui) {});', (err) => { if (err) throw err; });
  11             console.log(`Please place RequireJS in ${path.join(base_out_path, 'require.js')}`);
  12             return `<script src="require.js" data-main="${path.relative(base_out_path, out_path)}"></script>`;
  13         },
  14         noCopyOverride: () => {},
  15     },
  16     'commonjs': {
  17         optionsOverride: (opts) => {
  18             // CommonJS supports properly shifting the default export to work as normal
  19             opts.plugins.unshift("add-module-exports");
  20         },
  21         appWriter: (base_out_path, out_path) => {
  22             var browserify = require('browserify');
  23             var b = browserify(path.join(base_out_path, 'app/ui.js'), {});
  24             b.bundle().pipe(fs.createWriteStream(out_path));
  25             return `<script src="${path.relative(base_out_path, out_path)}"></script>`;
  26         },
  27         noCopyOverride: () => {},
  28     },
  29     'systemjs': {
  30         appWriter: (base_out_path, out_path) => {
  31             fs.writeFile(out_path, 'SystemJS.import("./app/ui.js");', (err) => { if (err) throw err; });
  32             console.log(`Please place SystemJS in ${path.join(base_out_path, 'system-production.js')}`);
  33             return `<script src="vendor/promise.js"></script>
  34 <script src="system-production.js"></script>\n<script src="${path.relative(base_out_path, out_path)}"></script>`;
  35         },
  36         noCopyOverride: (paths, no_copy_files) => {
  37             no_copy_files.delete(path.join(paths.vendor, 'promise.js'));
  38         },
  39     },
  40     'umd': {
  41         optionsOverride: (opts) => {
  42             // umd supports properly shifting the default export to work as normal
  43             opts.plugins.unshift("add-module-exports");
  44         },
  45     },
  46 }