Adding upstream version 115.8.0esr.upstream/115.8.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 19 insertions, 0 deletions

diff --git a/docs/code-quality/lint/linters/eslint-plugin-mozilla/use-default-preference-values.rst b/docs/code-quality/lint/linters/eslint-plugin-mozilla/use-default-preference-values.rst
new file mode 100644
index 0000000000..2392709e89
--- /dev/null
+++ b/docs/code-quality/lint/linters/eslint-plugin-mozilla/use-default-preference-values.rst
@@ -0,0 +1,19 @@
+use-default-preference-values
+=============================
+
+Require providing a second parameter to ``get*Pref`` methods instead of
+using a try/catch block.
+
+Examples of incorrect code for this rule:
+-----------------------------------------
+
+.. code-block:: js
+
+    try { blah = branch.getCharPref('blah'); } catch(e) {}
+
+Examples of correct code for this rule:
+---------------------------------------
+
+.. code-block:: js
+
+    blah = branch.getCharPref('blah', true);