Update acorn-import-meta

Author: goto-bus-stop

lib/import-meta/index.js

@@ -37,6 +37,9 @@ module.exports = function(Parser) {
       if (node.property.name !== "meta") {
         this.raiseRecoverable(node.property.start, "The only valid meta property for import is import.meta")
       }
+      if (this.containsEsc) {
+        this.raiseRecoverable(node.property.start, "\"meta\" in import.meta must not contain escape sequences")
+      }
       return this.finishNode(node, "MetaProperty")
     };
 

package.json

@@ -15,7 +15,7 @@
     "acorn-bigint": "^0.4.0",
     "acorn-class-fields": "^0.3.1",
     "acorn-export-ns-from": "^0.1.0",
-    "acorn-import-meta": "^0.3.0",
+    "acorn-import-meta": "^1.0.0",
     "acorn-numeric-separator": "^0.3.0",
     "acorn-private-class-elements": "^0.1.1",
     "acorn-static-class-features": "^0.2.0",

test/index.js

@@ -84,6 +84,9 @@ test('supports import.meta with sourceType: module', function (t) {
   t.doesNotThrow(function () {
     acorn.parse('console.log(import.meta.url)', { sourceType: 'module' })
   })
+  t.throws(function () {
+    acorn.parse('console.log(import.m\\u0065ta.ul)', { sourceType: 'module' })
+  }, /must not contain escape sequences/)
   t.end()
 })