revert: import

packages/editor-base/index.js

@@ -1,4 +1,3 @@
-import ns from '@tpluscode/rdf-ns-builders'
 import { html, css, LitElement } from 'lit'
 import '@vanillawc/wc-codemirror'
 import { debounce } from 'throttle-debounce'
@@ -146,6 +145,8 @@ export default class Editor extends LitElement {
 
   get _prefixes() {
     return async () => {
+      const ns = await import('@tpluscode/rdf-ns-builders')
+
       const prefixes = (this.prefixes || '')
         .split(',')
         .map(prefix => prefix.trim())
@@ -308,23 +309,20 @@ export default class Editor extends LitElement {
   }
 
   async _combinePrefixes() {
-    return Object.entries(this.customPrefixes).reduce(
-      (clean, [prefix, namespace]) => {
-        if (
-          !namespace ||
-          !prefix ||
-          typeof namespace !== 'string' ||
-          typeof prefix !== 'string'
-        ) {
-          return clean
-        }
+    return Object.entries(this.customPrefixes).reduce((clean, [prefix, ns]) => {
+      if (
+        !ns ||
+        !prefix ||
+        typeof ns !== 'string' ||
+        typeof prefix !== 'string'
+      ) {
+        return clean
+      }
 
-        return {
-          ...clean,
-          [prefix]: namespace,
-        }
-      },
-      await this._prefixes()
-    )
+      return {
+        ...clean,
+        [prefix]: ns,
+      }
+    }, await this._prefixes())
   }
 }