autoprefixer - npm Package Compare versions

Comparing version 10.4.4 to 10.4.5

lib/hacks/grid-end.js

 let Declaration = require('../declaration')
+let { isPureNumber } = require('../utils')
 
@@ -29,4 +30,8 @@ class GridEnd extends Declaration {
       if (startDecl) {
-        let value = Number(decl.value) - Number(startDecl.value) + ''
-        clonedDecl.value = value
+        if (isPureNumber(startDecl.value)) {
+          let value = Number(decl.value) - Number(startDecl.value) + ''
+          clonedDecl.value = value
+        } else {
+          return undefined
+        }
       } else {
@@ -33,0 +38,0 @@ decl.warn(

lib/hacks/grid-start.js

@@ -9,3 +9,3 @@ let Declaration = require('../declaration')
     let value = decl.value
-    return !value.includes('/') || value.includes('span')
+    return !value.includes('/') && !value.includes('span')
   }
@@ -12,0 +12,0 @@

lib/utils.js

@@ -79,1 +79,16 @@ let { list } = require('postcss')
 }
+
+/**
+ * Return true if a given value only contains numbers.
+ * @param {*} value
+ * @returns {boolean}
+ */
+module.exports.isPureNumber = function (value) {
+  if (typeof value === 'number') {
+    return true
+  }
+  if (typeof value === 'string') {
+    return /^[0-9]+$/.test(value)
+  }
+  return false
+}

package.json

 {
   "name": "autoprefixer",
-  "version": "10.4.4",
+  "version": "10.4.5",
   "description": "Parse CSS and add vendor prefixes to CSS rules using values from the Can I Use website",
@@ -39,3 +39,3 @@ "engines": {
     "browserslist": "^4.20.2",
-    "caniuse-lite": "^1.0.30001317",
+    "caniuse-lite": "^1.0.30001332",
     "fraction.js": "^4.2.0",
@@ -42,0 +42,0 @@ "normalize-range": "^0.1.2",

No alert changes

Improved metrics

Total package byte prevSize

196746

increased by0.23%

Lines of code

6958

increased by0.27%

Dependency changes

• + Addedelectron-to-chromium@1.4.769(transitive)

• Updatedcaniuse-lite@^1.0.30001332