x Module
   ,-[$DIR/tests/span/js/decl/async-fn.js:1:1]
 1 | ,-> async function foo() {
 2 | |   
 3 | `-> }
   `----

  x ModuleItem
   ,-[$DIR/tests/span/js/decl/async-fn.js:1:1]
 1 | ,-> async function foo() {
 2 | |   
 3 | `-> }
   `----

  x Stmt
   ,-[$DIR/tests/span/js/decl/async-fn.js:1:1]
 1 | ,-> async function foo() {
 2 | |   
 3 | `-> }
   `----

  x Decl
   ,-[$DIR/tests/span/js/decl/async-fn.js:1:1]
 1 | ,-> async function foo() {
 2 | |   
 3 | `-> }
   `----

  x FnDecl
   ,-[$DIR/tests/span/js/decl/async-fn.js:1:1]
 1 | ,-> async function foo() {
 2 | |   
 3 | `-> }
   `----

  x Ident
   ,-[$DIR/tests/span/js/decl/async-fn.js:1:1]
 1 | async function foo() {
   :                ^^^
   `----

  x Function
   ,-[$DIR/tests/span/js/decl/async-fn.js:1:1]
 1 | ,-> async function foo() {
 2 | |   
 3 | `-> }
   `----

  x BlockStmt
   ,-[$DIR/tests/span/js/decl/async-fn.js:1:1]
 1 | ,-> async function foo() {
 2 | |   
 3 | `-> }
   `----