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-rw-r--r-- | docs/code-quality/lint/linters/eslint-plugin-mozilla/rules/use-default-preference-values.rst | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/docs/code-quality/lint/linters/eslint-plugin-mozilla/rules/use-default-preference-values.rst b/docs/code-quality/lint/linters/eslint-plugin-mozilla/rules/use-default-preference-values.rst new file mode 100644 index 0000000000..2392709e89 --- /dev/null +++ b/docs/code-quality/lint/linters/eslint-plugin-mozilla/rules/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); |