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July 19th, 2021 × #CSS#linting#code quality

Hasty Treat - Stylelint for Linting CSS

Scott and Wes discuss Stylelint, a powerful linting tool for CSS that helps enforce code quality and consistency.

Wes Bos

Wes Bos Host

Scott Tolinski

Scott Tolinski Host

or
Show Notes Transcript

In this Hasty Treat, Scott and Wes talk about Stylelint, what it is and why you should use it!

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Show Notes

03:15 - What is a linter anyway? Why do you want to lint your CSS?

  • Does stylelint fix errors or just tell you errors?

04:42 - Getting setup

  • .stylelintrc
  • stylelint extension
  • Sass
  • High perf animations
  • stylelint order
  • Max nesting depth
  • Declaration strict value
{
	"extends": [
		"stylelint-config-standard",
		"stylelint-config-sass-guidelines"
	],
	"plugins": [
		"stylelint-high-performance-animation",
		"stylelint-declaration-strict-value",
		"stylelint-order"
	],
	"rules": {
		"selector-no-qualifying-type": [
			true,
			{
				"ignore": [
					"attribute"
				]
			}
		],
		"plugin/no-low-performance-animation-properties": [
			true,
			{
				"ignoreProperties": [
					"color",
					"background-color",
					"box-shadow"
				]
			}
		],
		"indentation": "tab",
		"order/order": [
			"custom-properties",
			"declarations"
		],
		"order/properties-alphabetical-order": null,
		"declaration-block-no-duplicate-custom-properties": true,
		"declaration-empty-line-before": null,
		"scale-unlimited/declaration-strict-value": [
			[
				"/color$/",
				"z-index",
				"font-size"
			]
		],
		"scss/dollar-variable-pattern": "^[a-z][a-zA-Z0-9]+$",
		"max-nesting-depth": 3,
		"selector-pseudo-class-no-unknown": null
	}
}

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