block-opening-brace-newline-before
Require a newline or disallow whitespace before the opening brace of blocks.
acolor: pink; }
{ /** ↑
* The newline before this brace */
Refer to combining rules for
more information on using this rule with block-opening-brace-newline-after
to disallow single-line rules.
The fix
option can automatically fix all of the problems reported by this
rule.
Options
string
:
"always"|"always-single-line"|"never-single-line"|"always-multi-line"|"never-multi-line"
"always"
There must always be a newline before the opening brace.
The following patterns are considered violations:
color: pink; } a{
color: pink;
a{ }
The following patterns are not considered violations:
acolor: pink; } {
a
{color: pink; }
/* foo */
a
{color: pink;
}
"always-single-line"
There must always be a newline before the opening brace in single-line blocks.
The following patterns are considered violations:
color: pink; } a{
The following patterns are not considered violations:
acolor: pink; } {
a{color: pink; }
"never-single-line"
There must never be whitespace before the opening brace in single-line blocks.
The following patterns are considered violations:
color: pink; } a {
The following patterns are not considered violations:
color: pink; } a{
a {color: pink; }
"always-multi-line"
There must always be a newline before the opening brace in multi-line blocks.
The following patterns are considered violations:
a{color: pink; }
a {color: pink; }
The following patterns are not considered violations:
color: pink; } a{
color: pink; } a {
acolor: pink; } {
a
{color: pink; }
"never-multi-line"
There must never be whitespace before the opening brace in multi-line blocks.
The following patterns are considered violations:
a {color: pink; }
The following patterns are not considered violations:
color: pink; } a {
a{color: pink;}