Encountering a SassError while trying to create unique themes with Angular Materials

I'm currently in the process of designing a unique theme for Angular Materials by following the instructions provided in this guide:https://material.angular.io/guide/theming#defining-a-custom-theme

However, I've encountered an issue while attempting to specify the color of the light theme. Here is the code snippet that's causing the problem:

@import '~@angular/material/theming';
// Plus imports for other components in your app.

// Include the common styles for Angular Material. We include this here so that you only
// have to load a single css file for Angular Material in your app.
// Be sure that you only ever include this mixin once!
@include mat-core();

// Define the palettes for your theme using the Material Design palettes available in palette.scss
// (imported above). For each palette, you can optionally specify a default, lighter, and darker
// hue. Available color palettes: https://material.io/design/color/
$candy-app-primary: mat-palette($mat-indigo);
$candy-app-accent:  mat-palette($mat-pink, A200, A100, A400);

// The warn palette is optional (defaults to red).
$candy-app-warn:    mat-palette($mat-red);

// Create the theme object. A theme consists of configurations for individual
// theming systems such as `color` or `typography`.
$candy-app-theme: mat-light-theme((
  color: (
    primary: $candy-app-primary,
    accent: $candy-app-accent,
    warn: $candy-app-warn,  
  )
));

// Include theme styles for core and each component used in your app.
// Alternatively, you can import and @include the theme mixins for each component
// that you are using.
@include angular-material-theme($candy-app-theme);

The error message I am encountering is as follows:

ERROR in ./src/styles.scss (./node_modules/css-loader/dist/cjs.js??ref--13-1!./node_modules/postcss-loader/src??embedded!./node_modules/resolve-url-loader??ref--13-3!./node_modules/sass-loader/dist/cjs.js??ref--13-4!./src/styles.scss) Module build failed (from ./node_modules/sass-loader/dist/cjs.js): SassError: Function mat-light-theme is missing argument $accent. on line 17 of src/styles.scss

$candy-app-theme: mat-light-theme(( ------------------^ Any assistance on resolving this issue would be highly appreciated.

Answer №1

Give this a shot

npm update node-sass

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