No Vendor Prefixes

Rule no-vendor-prefixes will enforce that vendor prefixes are not allowed to be used.

List of prefixes affected by default: * webkit * moz * ms

Options

• additional-identifiers: [array of additional prefixes to check for] (defaults to empty array [])
• excluded-identifiers: [array of prefixes to exclude checking for] (defaults to empty array [])
• ignore-non-standard: true:false (defaults to false)

Examples

When enabled, the following are disallowed:

@-webkit-keyframes anim {
  0% { opacity: 0; }
}

.ms-block {
  -ms-hyphenate-limit-lines: no-limit;
}

::-moz-placeholder {
  content: '';
}

.foo {
  -webkit-transition: none;
}

.bar {
  position: -moz-sticky;
}

Additional Identifiers

When additional-identifiers contains a custom prefix value of khtml as show below

no-vendor-prefixes:
  - 1
  -
    additional-identifiers:
      - khtml

The following would now also be disallowed

.baz {
  position: -khtml-sticky;
}

Excluded Identifiers

When excluded-identifiers contains currently disallowed prefix values such as webkit and moz as show below

no-vendor-prefixes:
  - 1
  -
    excluded-identifiers:
      - webkit
      - moz

The following would now be allowed

@-webkit-keyframes anim {
  0% { opacity: 0; }
}

::-moz-placeholder {
  content: '';
}

.foo {
  -webkit-transition: none;
}

.bar {
  position: -moz-sticky;
}

While the following would remain disallowed

.ms-block {
  -ms-hyphenate-limit-lines: no-limit;
}

Ignore Non Standard

ignore-non-standard is an option that allows you to specify whether only standard properties from our properties list should be affected by this rule or if any prefixed property / element should be affected.

When ignore-non-standard is set to false the following are disallowed, when ignore-non-standard is set to true the following are allowed:

html {
  -webkit-tap-highlight-color: $link-color-hover;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

No Vendor Prefixes

Rule no-vendor-prefixes will enforce that vendor prefixes are not allowed to be used.

List of prefixes affected by default: * webkit * moz * ms

Options

• additional-identifiers: [array of additional prefixes to check for] (defaults to empty array [])
• excluded-identifiers: [array of prefixes to exclude checking for] (defaults to empty array [])
• ignore-non-standard: true:false (defaults to false)

Examples

When enabled, the following are disallowed:

@-webkit-keyframes anim {
  0% { opacity: 0; }
}

.ms-block {
  -ms-hyphenate-limit-lines: no-limit;
}

::-moz-placeholder {
  content: '';
}

.foo {
  -webkit-transition: none;
}

.bar {
  position: -moz-sticky;
}

Additional Identifiers

When additional-identifiers contains a custom prefix value of khtml as show below

no-vendor-prefixes:
  - 1
  -
    additional-identifiers:
      - khtml

The following would now also be disallowed

.baz {
  position: -khtml-sticky;
}

Excluded Identifiers

When excluded-identifiers contains currently disallowed prefix values such as webkit and moz as show below

no-vendor-prefixes:
  - 1
  -
    excluded-identifiers:
      - webkit
      - moz

The following would now be allowed

@-webkit-keyframes anim {
  0% { opacity: 0; }
}

::-moz-placeholder {
  content: '';
}

.foo {
  -webkit-transition: none;
}

.bar {
  position: -moz-sticky;
}

While the following would remain disallowed

.ms-block {
  -ms-hyphenate-limit-lines: no-limit;
}

Ignore Non Standard

ignore-non-standard is an option that allows you to specify whether only standard properties from our properties list should be affected by this rule or if any prefixed property / element should be affected.

When ignore-non-standard is set to false the following are disallowed, when ignore-non-standard is set to true the following are allowed:

html {
  -webkit-tap-highlight-color: $link-color-hover;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

No Vendor Prefixes

Rule no-vendor-prefixes will enforce that vendor prefixes are not allowed to be used.

List of prefixes affected by default: * webkit * moz * ms

Options

• additional-identifiers: [array of additional prefixes to check for] (defaults to empty array [])
• excluded-identifiers: [array of prefixes to exclude checking for] (defaults to empty array [])
• ignore-non-standard: true:false (defaults to false)

Examples

When enabled, the following are disallowed:

@-webkit-keyframes anim {
  0% { opacity: 0; }
}

.ms-block {
  -ms-hyphenate-limit-lines: no-limit;
}

::-moz-placeholder {
  content: '';
}

.foo {
  -webkit-transition: none;
}

.bar {
  position: -moz-sticky;
}

Additional Identifiers

When additional-identifiers contains a custom prefix value of khtml as show below

no-vendor-prefixes:
  - 1
  -
    additional-identifiers:
      - khtml

The following would now also be disallowed

.baz {
  position: -khtml-sticky;
}

Excluded Identifiers

When excluded-identifiers contains currently disallowed prefix values such as webkit and moz as show below

no-vendor-prefixes:
  - 1
  -
    excluded-identifiers:
      - webkit
      - moz

The following would now be allowed

@-webkit-keyframes anim {
  0% { opacity: 0; }
}

::-moz-placeholder {
  content: '';
}

.foo {
  -webkit-transition: none;
}

.bar {
  position: -moz-sticky;
}

While the following would remain disallowed

.ms-block {
  -ms-hyphenate-limit-lines: no-limit;
}

Ignore Non Standard

ignore-non-standard is an option that allows you to specify whether only standard properties from our properties list should be affected by this rule or if any prefixed property / element should be affected.

When ignore-non-standard is set to false the following are disallowed, when ignore-non-standard is set to true the following are allowed:

html {
  -webkit-tap-highlight-color: $link-color-hover;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

No Vendor Prefixes

Rule no-vendor-prefixes will enforce that vendor prefixes are not allowed to be used.

List of prefixes affected by default: * webkit * moz * ms

Options

• additional-identifiers: [array of additional prefixes to check for] (defaults to empty array [])
• excluded-identifiers: [array of prefixes to exclude checking for] (defaults to empty array [])
• ignore-non-standard: true:false (defaults to false)

Examples

When enabled, the following are disallowed:

@-webkit-keyframes anim {
  0% { opacity: 0; }
}

.ms-block {
  -ms-hyphenate-limit-lines: no-limit;
}

::-moz-placeholder {
  content: '';
}

.foo {
  -webkit-transition: none;
}

.bar {
  position: -moz-sticky;
}

Additional Identifiers

When additional-identifiers contains a custom prefix value of khtml as show below

no-vendor-prefixes:
  - 1
  -
    additional-identifiers:
      - khtml

The following would now also be disallowed

.baz {
  position: -khtml-sticky;
}

Excluded Identifiers

When excluded-identifiers contains currently disallowed prefix values such as webkit and moz as show below

no-vendor-prefixes:
  - 1
  -
    excluded-identifiers:
      - webkit
      - moz

The following would now be allowed

@-webkit-keyframes anim {
  0% { opacity: 0; }
}

::-moz-placeholder {
  content: '';
}

.foo {
  -webkit-transition: none;
}

.bar {
  position: -moz-sticky;
}

While the following would remain disallowed

.ms-block {
  -ms-hyphenate-limit-lines: no-limit;
}

Ignore Non Standard

ignore-non-standard is an option that allows you to specify whether only standard properties from our properties list should be affected by this rule or if any prefixed property / element should be affected.

When ignore-non-standard is set to false the following are disallowed, when ignore-non-standard is set to true the following are allowed:

html {
  -webkit-tap-highlight-color: $link-color-hover;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

No Vendor Prefixes

Rule no-vendor-prefixes will enforce that vendor prefixes are not allowed to be used.

List of prefixes affected by default: * webkit * moz * ms

Options

• additional-identifiers: [array of additional prefixes to check for] (defaults to empty array [])
• excluded-identifiers: [array of prefixes to exclude checking for] (defaults to empty array [])
• ignore-non-standard: true:false (defaults to false)

Examples

When enabled, the following are disallowed:

@-webkit-keyframes anim {
  0% { opacity: 0; }
}

.ms-block {
  -ms-hyphenate-limit-lines: no-limit;
}

::-moz-placeholder {
  content: '';
}

.foo {
  -webkit-transition: none;
}

.bar {
  position: -moz-sticky;
}

Additional Identifiers

When additional-identifiers contains a custom prefix value of khtml as show below

no-vendor-prefixes:
  - 1
  -
    additional-identifiers:
      - khtml

The following would now also be disallowed

.baz {
  position: -khtml-sticky;
}

Excluded Identifiers

When excluded-identifiers contains currently disallowed prefix values such as webkit and moz as show below

no-vendor-prefixes:
  - 1
  -
    excluded-identifiers:
      - webkit
      - moz

The following would now be allowed

@-webkit-keyframes anim {
  0% { opacity: 0; }
}

::-moz-placeholder {
  content: '';
}

.foo {
  -webkit-transition: none;
}

.bar {
  position: -moz-sticky;
}

While the following would remain disallowed

.ms-block {
  -ms-hyphenate-limit-lines: no-limit;
}

Ignore Non Standard

ignore-non-standard is an option that allows you to specify whether only standard properties from our properties list should be affected by this rule or if any prefixed property / element should be affected.

When ignore-non-standard is set to false the following are disallowed, when ignore-non-standard is set to true the following are allowed:

html {
  -webkit-tap-highlight-color: $link-color-hover;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

No Vendor Prefixes

Rule no-vendor-prefixes will enforce that vendor prefixes are not allowed to be used.

List of prefixes affected by default: * webkit * moz * ms

Options

• additional-identifiers: [array of additional prefixes to check for] (defaults to empty array [])
• excluded-identifiers: [array of prefixes to exclude checking for] (defaults to empty array [])
• ignore-non-standard: true:false (defaults to false)

Examples

When enabled, the following are disallowed:

@-webkit-keyframes anim {
  0% { opacity: 0; }
}

.ms-block {
  -ms-hyphenate-limit-lines: no-limit;
}

::-moz-placeholder {
  content: '';
}

.foo {
  -webkit-transition: none;
}

.bar {
  position: -moz-sticky;
}

Additional Identifiers

When additional-identifiers contains a custom prefix value of khtml as show below

no-vendor-prefixes:
  - 1
  -
    additional-identifiers:
      - khtml

The following would now also be disallowed

.baz {
  position: -khtml-sticky;
}

Excluded Identifiers

When excluded-identifiers contains currently disallowed prefix values such as webkit and moz as show below

no-vendor-prefixes:
  - 1
  -
    excluded-identifiers:
      - webkit
      - moz

The following would now be allowed

@-webkit-keyframes anim {
  0% { opacity: 0; }
}

::-moz-placeholder {
  content: '';
}

.foo {
  -webkit-transition: none;
}

.bar {
  position: -moz-sticky;
}

While the following would remain disallowed

.ms-block {
  -ms-hyphenate-limit-lines: no-limit;
}

Ignore Non Standard

ignore-non-standard is an option that allows you to specify whether only standard properties from our properties list should be affected by this rule or if any prefixed property / element should be affected.

When ignore-non-standard is set to false the following are disallowed, when ignore-non-standard is set to true the following are allowed:

html {
  -webkit-tap-highlight-color: $link-color-hover;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

No Vendor Prefixes

Rule no-vendor-prefixes will enforce that vendor prefixes are not allowed to be used.

List of prefixes affected by default: * webkit * moz * ms

Options

• additional-identifiers: [array of additional prefixes to check for] (defaults to empty array [])
• excluded-identifiers: [array of prefixes to exclude checking for] (defaults to empty array [])
• ignore-non-standard: true:false (defaults to false)

Examples

When enabled, the following are disallowed:

@-webkit-keyframes anim {
  0% { opacity: 0; }
}

.ms-block {
  -ms-hyphenate-limit-lines: no-limit;
}

::-moz-placeholder {
  content: '';
}

.foo {
  -webkit-transition: none;
}

.bar {
  position: -moz-sticky;
}

Additional Identifiers

When additional-identifiers contains a custom prefix value of khtml as show below

no-vendor-prefixes:
  - 1
  -
    additional-identifiers:
      - khtml

The following would now also be disallowed

.baz {
  position: -khtml-sticky;
}

Excluded Identifiers

When excluded-identifiers contains currently disallowed prefix values such as webkit and moz as show below

no-vendor-prefixes:
  - 1
  -
    excluded-identifiers:
      - webkit
      - moz

The following would now be allowed

@-webkit-keyframes anim {
  0% { opacity: 0; }
}

::-moz-placeholder {
  content: '';
}

.foo {
  -webkit-transition: none;
}

.bar {
  position: -moz-sticky;
}

While the following would remain disallowed

.ms-block {
  -ms-hyphenate-limit-lines: no-limit;
}

Ignore Non Standard

ignore-non-standard is an option that allows you to specify whether only standard properties from our properties list should be affected by this rule or if any prefixed property / element should be affected.

When ignore-non-standard is set to false the following are disallowed, when ignore-non-standard is set to true the following are allowed:

html {
  -webkit-tap-highlight-color: $link-color-hover;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

Force Pseudo Nesting

Rule force-pseudo-nesting will enforce the nesting of pseudo elements/classes.

Examples

When enabled, the following are disallowed: ```scss p:nth-of-type(2) { margin: 0; }

.parent { .child { p::first-line { color: #ff0000; } } }

.parent { .child { .sub p::first-line { color: #ff0000; } } } ```

When enabled, the following are allowed:

p {
  &:nth-of-type(2) {
    margin: 0;
  }
}

.parent {
  .child {
    p {
      &::first-line {
        color: #ff0000;
      }
    }
  }
}

.parent {
  .child {
    .sub p {
      &::first-line {
        color: #ff0000;
      }
    }
  }
}