util: Console JS implementations

src/util/es/Console.js

@@ -0,0 +1,61 @@
+//
+// Copyright (c) 2024, Brian Frank and Andy Frank
+// Licensed under the Academic Free License version 3.0
+//
+// History:
+//   18 Jun 24  Brian Frank  Creation
+//
+
+/**
+ * Console
+ */
+class Console extends sys.Obj {
+
+  static cur() { return Console.#cur; }
+
+  static #cur = new Console();
+
+  constructor() { super(); }
+
+  typeof() { return Console.type$; }
+
+  width() { return null; }
+
+  height() { return null; }
+
+  debug(msg) { console.debug(msg); return this; }
+
+  info(msg) { console.info(msg); return this; }
+
+  warn(msg) { console.warn(msg); return this; }
+
+  err(msg) { console.error(msg); return this; }
+
+  table(obj) { console.table(obj); return this; }
+
+  group(msg, collapsed)
+  {
+    if (!collapsed)
+      console.group(msg)
+    else
+      console.groupCollapsed(msg);
+    return this;
+  }
+
+  groupEnd()
+  {
+    console.groupEnd();
+    return this;
+  }
+
+  prompt(msg)
+  {
+    return null; // unsupported
+  }
+
+  promptPassword(msg)
+  {
+    return null; // unsupported
+  }
+}
+

src/util/fan/Console.fan

@@ -12,7 +12,7 @@
 ** if installed.  In browser JavaScript environments this APIs uses
 ** the JS debugging window.
 **
-//@Js
+@Js
 native const final class Console
 {
   ** Get the default console for the virtual machine

src/util/js/Console.js

@@ -0,0 +1,59 @@
+//
+// Copyright (c) 2023, Brian Frank and Andy Frank
+// Licensed under the Academic Free License version 3.0
+//
+// History:
+//   18 Jun 24  Brian Frank  Creation
+//
+
+/**
+ * Console
+ */
+fan.util.Console = fan.sys.Obj.$extend(fan.sys.Obj);
+
+fan.util.Console.prototype.$ctor = function() {}
+fan.util.Console.prototype.$typeof = function() { return fan.util.Console.$type; }
+
+fan.util.Console.cur = function() { return fan.util.Console.$cur; }
+
+fan.util.Console.$cur = new fan.util.Console();
+
+fan.util.Console.prototype.debug = function(msg) { console.debug(msg); return this; }
+
+fan.util.Console.prototype.info = function(msg) { console.info(msg); return this; }
+
+fan.util.Console.prototype.warn = function(msg) { console.warn(msg); return this; }
+
+fan.util.Console.prototype.err = function(msg) { console.error(msg); return this; }
+
+fan.util.Console.prototype.width = function() { return null; }
+
+fan.util.Console.prototype.height = function() { return null; }
+
+fan.util.Console.prototype.table = function(obj) { console.table(obj); return this; }
+
+fan.util.Console.prototype.group = function(msg, collapsed)
+{
+  if (!collapsed)
+    console.group(msg)
+  else
+    console.groupCollapsed(msg);
+  return this;
+}
+
+fan.util.Console.prototype.groupEnd = function()
+{
+  console.groupEnd();
+  return this;
+}
+
+fan.util.Console.prototype.prompt = function(msg)
+{
+  return null; // unsupported
+}
+
+fan.util.Console.prototype.promptPassword = function(msg)
+{
+  return null; // unsupported
+}
+

src/util/test/ConsoleTest.fan

@@ -9,15 +9,15 @@
 **
 ** ConsoleTest isn't an actual test, just a program to run to see results
 **
-//@Js
+@Js
 class ConsoleTest : Test
 {
-  Void main()
+  static Void main()
   {
     c := Console.cur
-    c.info("Console $c [$c.typeof]")
-    c.info("width  = $c.width")
-    c.info("height = $c.height")
+    echo("Console $c [$c.typeof]")
+    echo("width  = $c.width")
+    echo("height = $c.height")
 
     // basic logging
     c.debug("Debug message!")
@@ -28,7 +28,7 @@ class ConsoleTest : Test
     // tables
     c.table("scalar")
 
-    // indent/unindent
+    // group
     c.group("indent 0")
     c.info("line 1")
     c.warn("line 2")
@@ -40,6 +40,13 @@ class ConsoleTest : Test
     c.groupEnd
     c.info("line 5 back to zero")
 
+    // group collapsed
+    c.group("Collapsed", true)
+    c.info("alpha")
+    c.info("beta")
+    c.info("gamma")
+    c.groupEnd
+
     // prompt
     c.info("Prompt 1>")
     x := c.prompt