1 files changed, 0 insertions, 88 deletions
diff --git a/node_modules/autoprefixer/lib/hacks/mask-composite.js b/node_modules/autoprefixer/lib/hacks/mask-composite.js
deleted file mode 100644
index a30df13c..00000000
--- a/node_modules/autoprefixer/lib/hacks/mask-composite.js
+++ /dev/null
@@ -1,88 +0,0 @@
-let Declaration = require('../declaration')
-
-class MaskComposite extends Declaration {
-  /**
-   * Prefix mask-composite for webkit
-   */
-  insert(decl, prefix, prefixes) {
-    let isCompositeProp = decl.prop === 'mask-composite'
-
-    let compositeValues
-
-    if (isCompositeProp) {
-      compositeValues = decl.value.split(',')
-    } else {
-      compositeValues = decl.value.match(MaskComposite.regexp) || []
-    }
-
-    compositeValues = compositeValues.map(el => el.trim()).filter(el => el)
-    let hasCompositeValues = compositeValues.length
-
-    let compositeDecl
-
-    if (hasCompositeValues) {
-      compositeDecl = this.clone(decl)
-      compositeDecl.value = compositeValues
-        .map(value => MaskComposite.oldValues[value] || value)
-        .join(', ')
-
-      if (compositeValues.includes('intersect')) {
-        compositeDecl.value += ', xor'
-      }
-
-      compositeDecl.prop = prefix + 'mask-composite'
-    }
-
-    if (isCompositeProp) {
-      if (!hasCompositeValues) {
-        return undefined
-      }
-
-      if (this.needCascade(decl)) {
-        compositeDecl.raws.before = this.calcBefore(prefixes, decl, prefix)
-      }
-
-      return decl.parent.insertBefore(decl, compositeDecl)
-    }
-
-    let cloned = this.clone(decl)
-    cloned.prop = prefix + cloned.prop
-
-    if (hasCompositeValues) {
-      cloned.value = cloned.value.replace(MaskComposite.regexp, '')
-    }
-
-    if (this.needCascade(decl)) {
-      cloned.raws.before = this.calcBefore(prefixes, decl, prefix)
-    }
-
-    decl.parent.insertBefore(decl, cloned)
-
-    if (!hasCompositeValues) {
-      return decl
-    }
-
-    if (this.needCascade(decl)) {
-      compositeDecl.raws.before = this.calcBefore(prefixes, decl, prefix)
-    }
-    return decl.parent.insertBefore(decl, compositeDecl)
-  }
-}
-
-MaskComposite.names = ['mask', 'mask-composite']
-
-MaskComposite.oldValues = {
-  add: 'source-over',
-  exclude: 'xor',
-  intersect: 'source-in',
-  subtract: 'source-out'
-}
-
-MaskComposite.regexp = new RegExp(
-  `\\s+(${Object.keys(MaskComposite.oldValues).join(
-    '|'
-  )})\\b(?!\\))\\s*(?=[,])`,
-  'ig'
-)
-
-module.exports = MaskComposite