Question 227849 in Javascript Question posted in
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Javascript – sass loader error while building the project

I get he below error while building my project

 Module build failed (from ./node_modules/sass-loader/dist/cjs.js):
 SassError: 2 arguments required, but only 1 was passed.
    ╷
         width: rem(300);
                ^^^^^^^^

Below is my package.json

{
  "name": "test",
  "version": "3.0.0",
  "private": true,
  "scripts": {
   
  },
  "devDependencies": {
    "mini-css-extract-plugin": "^2.4.2",
    "node-sass": "^6.0.1",
    "postcss": "^8.3.9",
    "postcss-loader": "^6.2.0",
    "postcss-preset-env": "^6.7.0",
    "sass": "^1.3",
    "sass-loader": "^12.1.0"
  },
  "dependencies": {
   
    "grunt-sass": "^3.1.0"
    
  }

}

I am sure rem(300) is a valid syntax. Can you please tell me why the build is throwing this error

Tags:

2

Answers


  1. 0

    The CSS rem() function required 2 parameters: https://developer.mozilla.org/en-US/docs/Web/CSS/rem

    The rem() CSS function returns a remainder left over when the first
    parameter is divided by the second parameter, similar to the
    JavaScript remainder operator (%)

    If you created a custom rem() function, I suggest naming it something else as there could be a conflict.

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  2. 0

    Ran into the same problem today, I had "sass": "^1.26.5" in my package.json.

    sass got updated yesterday to 1.65.1, your build should work with 1.64.2
    https://www.npmjs.com/package/sass/v/1.65.1?activeTab=versions
    I got that problem due to another dependency I have no control over, so changing sass version was the only option for now. But if you used rem() in your own code, go for Ali Klein’s answer.

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