CSS Modules: Values

Pass arbitrary values between your module files

Usage

/* colors.css */
@value primary: #BF4040;
@value secondary: #1F4F7F;

.text-primary {
  color: primary;
}

.text-secondary {
  color: secondary;
}

/* breakpoints.css */
@value small: (max-width: 599px);
@value medium: (min-width: 600px) and (max-width: 959px);
@value large: (min-width: 960px);

/* my-component.css */
/* alias paths for other values or composition */
@value colors: "./colors.css";
/* import multiple from a single file */
@value primary, secondary from colors;
/* make local aliases to imported values */
@value small as bp-small, large as bp-large from "./breakpoints.css";
/* value as selector name */
@value selectorValue: secondary-color;

.selectorValue {
  color: secondary;
}

.header {
  composes: text-primary from colors;
  box-shadow: 0 0 10px secondary;
}

@media bp-small {
  .header {
    box-shadow: 0 0 4px secondary;
  }
}
@media bp-large {
  .header {
    box-shadow: 0 0 20px secondary;
  }
}

If you are using Sass along with this PostCSS plugin, do not use the colon : in your @value definitions. It will cause Sass to crash.

Note also you can import multiple values at once but can only define one value per line.

@value a: b, c: d; /* defines a as "b, c: d" */

License

ISC

With thanks

• Mark Dalgleish
• Tobias Koppers
• Josh Johnston

Glen Maddern, 2015.

Current Tags

• 4.0.0                                ...           latest (4 years ago)
• 4.0.0-rc.4                                ...           next (4 years ago)

18 Versions

• 4.0.0                                ...           4 years ago
• 4.0.0-rc.5                                ...           4 years ago
• 4.0.0-rc.4                                ...           4 years ago
• 4.0.0-rc.3                                ...           4 years ago
• 4.0.0-rc.2                                ...           4 years ago
• 4.0.0-rc.1                                ...           4 years ago
• 4.0.0-rc.0                                ...           4 years ago
• 3.0.0                                ...           6 years ago
• 2.0.0                                ...           6 years ago
• 1.3.0                                ...           8 years ago
• 1.2.2                                ...           8 years ago
• 1.2.1                                ...           8 years ago
• 1.2.0                                ...           8 years ago
• 1.1.3                                ...           9 years ago
• 1.1.2                                ...           9 years ago
• 1.1.1                                ...           9 years ago
• 1.1.0                                ...           9 years ago
• 1.0.0                                ...           9 years ago