Oversight in fde9694

Author: cdoublev

lib/error.js

@@ -27,6 +27,9 @@ export const INVALID_CUSTOM_PROPERTY_OVERRIDE = {
 export const INVALID_CUSTOM_PROPERTY_SYNTAX = {
     message: 'Invalid syntax',
 }
+export const INVALID_DECLARATION_SYNTAX_ERROR = {
+    message: 'Cannot parse invalid declaration',
+}
 export const INVALID_DECLARATION_VALUE_ERROR = {
     message: 'Cannot parse invalid declaration value',
 }

lib/serialize.js

@@ -1703,6 +1703,8 @@ function serializeComponentValue(value, context) {
                 return serializeFeatureTagValue(value)
             case '<function>':
                 return serializeFunction(value)
+            case '<function-token>':
+                return `${serializeIdentifier(value)}(`
             case '<hash-token>':
                 return serializeHash(value)
             case '<image-set-option>':

scripts/initial.js

@@ -96,7 +96,6 @@ function getInitialValue(name, value, context, depth) {
         console.error(`Parse error: cannot parse initial value of "${name}"`)
         return ''
     }
-    ({ value } = value)
     return [serializeComponentValue(value, depth), serializeValue({ name, value })]
 }