[gjs: 2/3] GLib: add alias for GLib.Variant.deepUnpack()

[Philip Chimento <pchimento src gnome org>]

commit 13e662a29dbc762d5f4245c504f1e058788b516e
Author: Philip Chimento <philip chimento gmail com>
Date:   Fri Aug 2 17:54:15 2019 -0700

    GLib: add alias for GLib.Variant.deepUnpack()
    
    GJS's own APIs seem to have all been added in camelCase except for this
    one. Keep the old deep_unpack() API for backwards compatibility, but add
    a camelCase one especially now that we have recursiveUnpack().

 installed-tests/js/testGLib.js | 1 +
 modules/overrides/GLib.js      | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)
---
diff --git a/installed-tests/js/testGLib.js b/installed-tests/js/testGLib.js
index cd7f6ec0..d5edbff0 100644
--- a/installed-tests/js/testGLib.js
+++ b/installed-tests/js/testGLib.js
@@ -78,6 +78,7 @@ describe('GVariant unpack', function () {
     });
 
     it('preserves type information if the unpacked object contains variants', function () {
+        expect(v.deepUnpack().foo instanceof GLib.Variant).toBeTruthy();
         expect(v.deep_unpack().foo instanceof GLib.Variant).toBeTruthy();
     });
 
diff --git a/modules/overrides/GLib.js b/modules/overrides/GLib.js
index 5b46bf12..f4887aee 100644
--- a/modules/overrides/GLib.js
+++ b/modules/overrides/GLib.js
@@ -286,9 +286,11 @@ function _init() {
     this.Variant.prototype.unpack = function() {
        return _unpack_variant(this, false);
     };
-    this.Variant.prototype.deep_unpack = function() {
+    this.Variant.prototype.deepUnpack = function() {
        return _unpack_variant(this, true);
     };
+    // backwards compatibility alias
+    this.Variant.prototype.deep_unpack = this.Variant.prototype.deepUnpack;
 
     // Note: discards type information, if the variant contains any 'v' types
     this.Variant.prototype.recursiveUnpack = function () {