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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /docs/code-quality/lint/linters/eslint-plugin-mozilla/balanced-observers.rst | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'docs/code-quality/lint/linters/eslint-plugin-mozilla/balanced-observers.rst')
-rw-r--r-- | docs/code-quality/lint/linters/eslint-plugin-mozilla/balanced-observers.rst | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/docs/code-quality/lint/linters/eslint-plugin-mozilla/balanced-observers.rst b/docs/code-quality/lint/linters/eslint-plugin-mozilla/balanced-observers.rst new file mode 100644 index 0000000000..b169a520a3 --- /dev/null +++ b/docs/code-quality/lint/linters/eslint-plugin-mozilla/balanced-observers.rst @@ -0,0 +1,20 @@ +balanced-observers +================== + +Checks that for every occurrence of ``addObserver`` there is an +occurrence of ``removeObserver`` with the same topic. + +Examples of incorrect code for this rule: +----------------------------------------- + +.. code-block:: js + + Services.obs.addObserver(observer, 'observable'); + +Examples of correct code for this rule: +--------------------------------------- + +.. code-block:: js + + Services.obs.addObserver(observer, 'observable'); + Services.obs.removeObserver(observer, 'observable'); |