Reorganize module loading.

We now use webpack instead of SystemJS, effectively bundling modules
into one file (plus commons chunks) for every entry point.  This results
in a much smaller extension size (almost half).  Furthermore we use
yarn/npm even for extension run-time dependencies.  This relieves us
from manually vendoring and building dependencies.  It's also easier to
understand for new developers familiar with node.

1 files changed, 0 insertions, 70 deletions

diff --git a/thirdparty/systemjs/lib/global.js b/thirdparty/systemjs/lib/global.js
deleted file mode 100644
index b86a4d045..000000000
--- a/thirdparty/systemjs/lib/global.js
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
-  SystemJS Global Format
-
-  Supports
-    metadata.deps
-    metadata.globals
-    metadata.exports
-
-  Without metadata.exports, detects writes to the global object.
-*/
-var __globalName = typeof self != 'undefined' ? 'self' : 'global';
-
-hook('fetch', function(fetch) {
-  return function(load) {
-    if (load.metadata.exports && !load.metadata.format)
-      load.metadata.format = 'global';
-    return fetch.call(this, load);
-  };
-});
-
-// ideally we could support script loading for globals, but the issue with that is that
-// we can't do it with AMD support side-by-side since AMD support means defining the
-// global define, and global support means not definining it, yet we don't have any hook
-// into the "pre-execution" phase of a script tag being loaded to handle both cases
-hook('instantiate', function(instantiate) {
-  return function(load) {
-    var loader = this;
-
-    if (!load.metadata.format)
-      load.metadata.format = 'global';
-
-    // global is a fallback module format
-    if (load.metadata.format == 'global' && !load.metadata.entry) {
-
-      var entry = createEntry();
-
-      load.metadata.entry = entry;
-
-      entry.deps = [];
-
-      for (var g in load.metadata.globals) {
-        var gl = load.metadata.globals[g];
-        if (gl)
-          entry.deps.push(gl);
-      }
-
-      entry.execute = function(require, exports, module) {
-
-        var globals;
-        if (load.metadata.globals) {
-          globals = {};
-          for (var g in load.metadata.globals)
-            if (load.metadata.globals[g])
-              globals[g] = require(load.metadata.globals[g]);
-        }
-        
-        var exportName = load.metadata.exports;
-
-        if (exportName)
-          load.source += '\n' + __globalName + '["' + exportName + '"] = ' + exportName + ';';
-
-        var retrieveGlobal = loader.get('@@global-helpers').prepareGlobal(module.id, exportName, globals, !!load.metadata.encapsulateGlobal);
-        __exec.call(loader, load);
-
-        return retrieveGlobal();
-      }
-    }
-    return instantiate.call(this, load);
-  };
-});