Add all symbols to the legacy build

tasks/generate-index.js

@@ -20,7 +20,7 @@ async function getSymbols() {
 function getImport(symbol, member) {
   const defaultExport = symbol.name.split('~');
   const namedExport = symbol.name.split('.');
-  if (defaultExport.length > 1) {
+  if (defaultExport.length > 1 && defaultExport[0].indexOf('.') === -1) {
     const from = defaultExport[0].replace(/^module\:/, './');
     const importName = from.replace(/[.\/]+/g, '$');
     return `import ${importName} from '${from}';`;
@@ -53,8 +53,11 @@ function formatSymbolExport(symbol, namespaces, imports) {
     namespaces[line] =
       (line in namespaces ? namespaces[line] : true) && i < ii - 1;
   }
-  line += ` = ${importName};`;
-  imports[getImport(symbol, nsParts.pop())] = true;
+  line += ` = ${importName} || {};`;
+  const imp = getImport(symbol, nsParts.pop());
+  if (imp) {
+    imports[imp] = true;
+  }
   return line;
 }
 
@@ -68,18 +71,15 @@ function formatSymbolExport(symbol, namespaces, imports) {
 function generateExports(symbols) {
   const namespaces = {};
   const imports = [];
-  let blocks = [];
+  const blocks = [];
   symbols.forEach(function (symbol) {
     const name = symbol.name;
     if (name.indexOf('#') == -1) {
       const imp = getImport(symbol);
       if (imp) {
-        imports[getImport(symbol)] = true;
-      }
-      const block = formatSymbolExport(symbol, namespaces, imports);
-      if (block !== blocks[blocks.length - 1]) {
-        blocks.push(block);
+        imports[imp] = true;
       }
+      blocks.push(formatSymbolExport(symbol, namespaces, imports));
     }
   });
   const nsdefs = [];
@@ -89,11 +89,10 @@ function generateExports(symbols) {
       nsdefs.push(`${ns[i]} = {};`);
     }
   }
-  blocks = Object.keys(imports)
-    .concat('\nvar ol = {};\n', nsdefs.sort())
-    .concat(blocks.sort());
-  blocks.push('', 'export default ol;');
-  return blocks.join('\n');
+  const defs = ['\nvar ol = {};'].concat(nsdefs, [...new Set(blocks)]);
+  const lines = Object.keys(imports).concat(defs.sort());
+  lines.push('', 'export default ol;');
+  return lines.join('\n');
 }
 
 /**