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-rw-r--r--lisp/progmodes/js.el5
1 files changed, 5 insertions, 0 deletions
diff --git a/lisp/progmodes/js.el b/lisp/progmodes/js.el
index 519e5aef2bc..d954cd53e0a 100644
--- a/lisp/progmodes/js.el
+++ b/lisp/progmodes/js.el
@@ -426,18 +426,21 @@ Match group 1 is the name of the macro.")
(defcustom js-indent-level 4
"Number of spaces for each indentation step in `js-mode'."
:type 'integer
+ :safe 'integerp
:group 'js)
(defcustom js-expr-indent-offset 0
"Number of additional spaces for indenting continued expressions.
The value must be no less than minus `js-indent-level'."
:type 'integer
+ :safe 'integerp
:group 'js)
(defcustom js-paren-indent-offset 0
"Number of additional spaces for indenting expressions in parentheses.
The value must be no less than minus `js-indent-level'."
:type 'integer
+ :safe 'integerp
:group 'js
:version "24.1")
@@ -445,6 +448,7 @@ The value must be no less than minus `js-indent-level'."
"Number of additional spaces for indenting expressions in square braces.
The value must be no less than minus `js-indent-level'."
:type 'integer
+ :safe 'integerp
:group 'js
:version "24.1")
@@ -452,6 +456,7 @@ The value must be no less than minus `js-indent-level'."
"Number of additional spaces for indenting expressions in curly braces.
The value must be no less than minus `js-indent-level'."
:type 'integer
+ :safe 'integerp
:group 'js
:version "24.1")