@gov.au/core

The core module all components modules depend on

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Readme

@gov.au/core ============
The core module all gov.au components modules depend on.

Contents

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Install

```shell yarn add @gov.au/core ``` ```shell npm install @gov.au/core ``` ⬆ back to top ----------------------------------------------------------------------------------------------------------------------------------------------------------------

Usage

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Sass

AU-color-contrast

Get the contrast ratio of two colors and warn when it is below WCAG 2.0 AA standard 4.5:1 AU-color-contrast( foreground, background, silent, rounded ) The paramaters are: foreground - Color one background - Color two silent - If the logs get printed in the terminal rounded - If the value is rounded or not Example: ``` content: AU-color-contrast( red, blue ); ```

AU-color-a11y

The function to find the nearest accessible color. AU-color-a11y( toMakeA11y, background, ratioKey, steps ) The paramaters are: toMakeA11y - The color that is to be changed. background - The background color to compare against toMakeA11y for the contrast. ratioKey - The keyword small or large to set the WCAG 2.1 contrast ration or 3.0 or 4.5. steps - The step size our function is searching for a new color in. The bigger the number the faster the process the rougher the found color. Must be from 0.1 to 100. Example: ``` background: AU-color-a11y( red, blue ); ```

AU-svguri

Generate an optimized SVG data-uri. AU-svguri( svg ) The paramaters are: svg - The SVG data to be converted. Example: ``` background-image: AU-svguri(' '); ```

AU-media

Create media queries and wraps the @content code inside of it. AU-media( breakpoint ) The paramaters are: breakpoint - Either one of the following keywords: xs, sm, md, lg Example: ``` @include AU-media( sm ) { width: 48%; } ```

AU-fontgrid

Mixin for setting font-size and line-height that snaps to the grid. AU-fontgrid( fontsize, lineheight ) The paramaters are: fontsize - Either one of the following keywords: xs, sm, md, lg, xl, xxl, xxxl. lineheight - Either one of the following keywords: heading, nospace, default. Example: ``` @include AU-fontgrid( md, heading ); ```

AU-space

Mixin for setting a properties value to snap to the grid, with a fallback for REM. AU-space( property, value ) The paramaters are: property - The css property to apply the spacing ( padding, margin, border ) value - The values of the property ( 0, 20px, 1unit, 5% ) Example: ``` @include AU-space( margin, 1unit 10% ); ```

AU-focus

Add the outline to focus. AU-focus( dark ) The paramaters are: theme - Either one of the following keywords: light or dark. Example: ``` @include AU-focus(); ```

AU-sronly

Hide an element from the screen but not a screen reader. AU-sronly() Example: ``` @include AU-sronly(); ```

AU-clearfix

Clearing floats. AU-clearfix() Example: ``` @include AU-clearfix(); ```
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Dependency graph

```shell core ```
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Tests

The visual test: https://auds.service.gov.au/packages/core/tests/site/
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Release History

  • v4.0.0 - Added new breakpoints for xl (extra large) and also xs (extra small)
  • v3.4.2 - Remove --save-dev flag from readme instructions
  • v3.4.1 - Add two new colours: hint-text and hint-text-alt.
  • v3.4.0 - Update error and success alert colours to meet contrast requirements on --alt backgrounds
  • v3.3.0 - Change error and success alert colours to make them WCAG contrast requirements
  • v3.2.0 - Add additional colour checks for incaccesble color combinations
  • v3.1.2 - Removed uikit references
  • v3.1.1 - Fix issue with A11yColor when white and black both pass
  • v3.1.0 - Update font stack to accomodate linux users
  • v3.0.3 - Update dependencies
  • v3.0.2 - Removing web pack dev server, updating dependencies
  • v3.0.1 - Focus outline offset to only apply on the default focus state, build scripts for Windows
  • v3.0.0 - Binary search a11y color, replace node-sass with sass
  • v2.0.3 - Change npm run watch browser-sync location
  • v2.0.2 - Update dependencies
  • v2.0.1 - Change homepage link
  • v2.0.0 - Change to focus colour and border/muted color mix
  • v1.0.2 - Changing mix values for border and muted, focus colour, adding offset to focus
  • v1.0.1 - Adjusting how colors are generated from other colors
  • v1.0.0 - Moved to AU namespace, added new color themes and spacing
  • v0.1.3 - Moved to System fonts
  • v0.1.2 - Fixed newly introduced auds-svguri bug; ups
  • v0.1.1 - Fixed auds-svguri bug
  • v0.1.0 - 💥 Initial version
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License

Copyright (c) Commonwealth of Australia. Licensed under MIT
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};