Improve bundled asc example a bit, see #25

bin/asc.js

@@ -44,6 +44,7 @@ function main(argv, options, callback) {
   const readFile = options.readFile || readFileNode;
   const writeFile = options.writeFile || writeFileNode;
   const listFiles = options.listFiles || listFilesNode;
+  const stats = options.stats || createStats();
 
   // All of the above must be specified in browser environments
   if (!stdout) throw Error("'options.stdout' must be specified");
@@ -54,9 +55,6 @@ function main(argv, options, callback) {
     if (listFiles === listFilesNode) throw Error("'options.listFiles' must be specified");
   }
 
-  // Record compilation times
-  const stats = createStats();
-
   const args = parseArguments(argv);
   const indent = 24;
 
@@ -507,6 +505,8 @@ function createStats() {
   };
 }
 
+exports.createStats = createStats;
+
 if (!process.hrtime)
   process.hrtime = require("browser-process-hrtime");
 

tests/bundled-asc.js

@@ -2,30 +2,40 @@ var asc = require("../dist/asc.js");
 
 var stdout = asc.createMemoryStream();
 var stderr = asc.createMemoryStream();
+var stats  = asc.createStats();
 
 process.exitCode = asc.main([
-  "test.ts"
+  "test.ts",
+  "--validate",
+  "--optimize",
+  "--measure",
+  "--textFile", // -> stdout
+  "--binaryFile", "test.wasm",
+  "--sourceMap"
 ], {
   stdout: stdout,
   stderr: stderr,
+  stats: stats,
   readFile: function(filename) {
-    console.log("readFile: " + filename);
+    console.log("<< readFile: " + filename);
     if (filename === "/test.ts") { // sic: browser path
       return "export function foo(): void {}";
     }
     throw Error("File not found: " + filename);
   },
   writeFile: function(filename, contents) {
-    console.log("writeFile: " + filename);
+    console.log(">> writeFile: " + filename + " (" + contents.length + " bytes)");
   },
   listFiles: function(dirname) {
-    console.log("listFiles: " + dirname);
+    console.log("<< listFiles: " + dirname);
     return [];
   }
 });
 
-console.log("stdout >>>");
+console.log(">> stdout >>");
 console.log(stdout.toString());
 
-console.log("stderr >>>");
+console.log(">> stderr >>");
 console.error(stderr.toString());
+
+console.log(">> stats >>", stats);

webpack.config.js

@@ -68,6 +68,7 @@ const bin = {
         const libFiles = require("glob").sync("**/*.ts", { cwd: libDir });
         const lib = {};
         libFiles.forEach(file => {
+          // console.log("bundling '(lib)/" + file + "'");
           var source = fs.readFileSync(path.join(libDir, file), { encoding: "utf8" });
           lib["(lib)/" + file.replace(/\.ts$/, "")] = JSON.stringify(source);
         });