fix: issue where variants responsive would apply only once

.bin/build-watch.js

@@ -0,0 +1,13 @@
+import nodemon from 'nodemon'
+import process from 'process'
+
+nodemon(
+	[
+		// prettier-ignore
+		`--watch packages/core/src`,
+		`--watch packages/core/tests`,
+		`--watch packages/react/src`,
+		`--watch packages/react/tests`,
+		`--exec "clear; ${['npm', 'run', 'build'].concat(process.argv.slice(2)).join(' ')}"`,
+	].join(' '),
+).on('quit', () => process.exit())

.bin/test-watch.js

@@ -0,0 +1,13 @@
+import nodemon from 'nodemon'
+import process from 'process'
+
+nodemon(
+	[
+		// prettier-ignore
+		`--watch packages/core/src`,
+		`--watch packages/core/tests`,
+		`--watch packages/react/src`,
+		`--watch packages/react/tests`,
+		`--exec "clear; ${['node', '.bin/test.js'].concat(process.argv.slice(2)).join(' ')}"`,
+	].join(' '),
+).on('quit', () => process.exit())

package.json

@@ -7,14 +7,14 @@
   "scripts": {
     "bootstrap": "lerna bootstrap --use-workspaces",
     "build": "node .bin/build",
-    "build:watch": "nodemon --watch packages/core/src --watch packages/core/tests --watch packages/react/src --watch packages/react/tests --exec \"clear; npm run build\"",
+    "build:watch": "node .bin/build-watch",
     "prerelease": "npm run build && npm run test",
     "release": "lerna publish",
     "release:canary": "npm run prerelease && lerna publish --dist-tag canary",
     "release:pack": "npm run prerelease && lerna exec -- npm pack",
     "postinstall": "run-s bootstrap",
     "test": "node .bin/test",
-    "test:watch": "nodemon --watch packages/core/src --watch packages/core/tests --watch packages/react/src --watch packages/react/tests --exec \"clear; npm run test\""
+    "test:watch": "node .bin/test-watch"
   },
   "workspaces": [
     "packages/*",

packages/core/src/index.js

@@ -194,12 +194,14 @@ const createCss = (init) => {
 
 					if (condition != null) {
 						if (!conditionVariants[condition]) {
-							const conditionalVariantClassName = (conditionVariants[condition] = variantClassName + '--' + getHashString('', condition))
+							const conditionalVariantClassName = variantClassName + '--' + getHashString('', condition)
 							const conditionalVariantCssText = getComputedCss({ [condition]: { ['.' + conditionalVariantClassName]: variantStyle } })
 
-							variantRules.addCss(conditionalVariantCssText)
-							classNames.push(conditionalVariantClassName)
+							conditionVariants[condition] = [conditionalVariantCssText, conditionalVariantClassName]
 						}
+
+						variantRules.addCss(conditionVariants[condition][0])
+						classNames.push(conditionVariants[condition][1])
 					} else {
 						variantRules.addCss(variantCssText)
 					}
@@ -228,10 +230,11 @@ const createCss = (init) => {
 
 			let expressClassNames = new Set(classNames())
 
-			for (const propName in defaultVariants)
+			for (const propName in defaultVariants) {
 				if (!(propName in props) && propName in variants) {
 					props[propName] = defaultVariants[propName]
 				}
+			}
 
 			if (classProp in props) {
 				String(props[classProp]).split(/\s+/).forEach(expressClassNames.add, expressClassNames)

packages/core/tests/variants.js

@@ -277,4 +277,23 @@ describe('Conditional variants', () => {
 		expect(component({ size: { bp1: 'small', bp2: 'large' } }).className).toBe([componentClassName, componentSmallBp1ClassName, componentLargeBp2ClassName].join(' '))
 		expect(toString()).toBe([componentSmallBp1CssText, componentLargeBp2CssText].join(''))
 	})
+
+	test('Renders a component with a conditional variant repeatedly', () => {
+		const { css, toString } = createCss(config)
+		const component = css(componentConfig)
+		const componentClassName = `sx03kze`
+		const componentSmallBp1ClassName = `${componentClassName}tmy8g--size-small--5m2l7`
+		const componentLargeBp2ClassName = `${componentClassName}fhyhx--size-large--8c3r4`
+		const componentSmallBp1CssText = `@media (max-width: 767px){.${componentSmallBp1ClassName}{font-size:16px;}}`
+		const componentLargeBp2CssText = `@media (min-width: 768px){.sx03kzefhyhx--size-large--8c3r4{font-size:24px;}}`
+
+		expect(component({ size: { bp1: 'small', bp2: 'large' } }).className).toBe([componentClassName, componentSmallBp1ClassName, componentLargeBp2ClassName].join(' '))
+		expect(toString()).toBe([componentSmallBp1CssText, componentLargeBp2CssText].join(''))
+
+		expect(component({ size: { bp1: 'small', bp2: 'large' } }).className).toBe([componentClassName, componentSmallBp1ClassName, componentLargeBp2ClassName].join(' '))
+		expect(toString()).toBe([componentSmallBp1CssText, componentLargeBp2CssText].join(''))
+
+		expect(component({ size: { bp1: 'small', bp2: 'large' } }).className).toBe([componentClassName, componentSmallBp1ClassName, componentLargeBp2ClassName].join(' '))
+		expect(toString()).toBe([componentSmallBp1CssText, componentLargeBp2CssText].join(''))
+	})
 })