move acorn into vendor

vendor/acorn/acorn.js

@@ -122,7 +122,7 @@
     preserveParens: false,
     plugins: {},
     // Babel-specific options
-    transformers: {},
+    features: {},
     strictMode: false
   };
 
@@ -911,7 +911,7 @@
     var width = 1;
     var next = this.input.charCodeAt(this.pos + 1);
 
-    if (this.options.transformers["es7.exponentiationOperator"] && next === 42) { // '*'
+    if (next === 42) { // '*'
       width++;
       next = this.input.charCodeAt(this.pos + 2);
       type = tt.exponent;
@@ -1838,6 +1838,17 @@
         this.raise(this.start, "'import' and 'export' may only appear at the top level");
       return starttype === tt._import ? this.parseImport(node) : this.parseExport(node);
 
+    case tt.name:
+      if (this.options.features["es7.asyncFunctions"] && this.value === "async") {
+        // check to see if `function ` appears after this token, this is
+        // pretty hacky
+        if (this.input.slice(this.pos + 1, this.pos + 10) === "function ") {
+          this.next();
+          this.expect(tt._function);
+          return this.parseFunction(node, true, false, true);
+        }
+      }
+
       // If the statement does not start with a statement keyword or a
       // brace, it's an ExpressionStatement or LabeledStatement. We
       // simply start parsing an expression, and afterwards, if the
@@ -2346,8 +2357,51 @@
       if (this.inGenerator) unexpected();
 
     case tt.name:
+      if (this.value === "super") {
+        var node = this.startNode();
+        this.next();
+        return this.finishNode(node, "SuperExpression");
+      }
+
       var start = this.currentPos();
+      var node = this.startNode();
       var id = this.parseIdent(this.type !== tt.name);
+
+      //
+      if (this.options.features["es7.asyncFunctions"]) {
+        // async functions!
+        if (id.name === "async") {
+          // arrow functions
+          if (this.type === tt.parenL) {
+            var expr = this.parseParenAndDistinguishExpression(start, true);
+            if (expr.type === "ArrowFunctionExpression") {
+              return expr;
+            } else {
+              node.callee = id;
+              if (expr.type === "SequenceExpression") {
+                node.arguments = expr.expressions;
+              } else {
+                node.arguments = [expr];
+              }
+              return this.parseSubscripts(this.finishNode(node, "CallExpression"), start);
+            }
+          } else if (this.type === tt.name) {
+            id = this.parseIdent();
+            this.expect(tt.arrow);
+            return this.parseArrowExpression(node, [id], true);
+          }
+
+          // normal functions
+          if (this.type === tt._function && !this.canInsertSemicolon()) {
+            this.next();
+            return this.parseFunction(node, false, false, true);
+          }
+        } else if (id.name === "await") {
+          if (this.inAsync) return this.parseAwait(node);
+        }
+      }
+      //
+
       if (!this.canInsertSemicolon() && this.eat(tt.arrow)) {
         return this.parseArrowExpression(this.startNodeAt(start), [id]);
       }
@@ -2376,7 +2430,7 @@
       var node = this.startNode();
       this.next();
       // check whether this is array comprehension or regular array
-      if (this.options.transformers["es7.comprehensions"] && this.type === tt._for) {
+      if ((this.options.features["es7.comprehensions"] || this.options.ecmaVersion >= 7) && this.type === tt._for) {
         return this.parseComprehension(node, false);
       }
       node.elements = this.parseExprList(tt.bracketR, true, true, refShorthandDefaultPos);
@@ -2412,12 +2466,13 @@
     return this.finishNode(node, "Literal");
   };
 
-  pp.parseParenAndDistinguishExpression = function() {
-    var start = this.currentPos(), val;
+  pp.parseParenAndDistinguishExpression = function(start, isAsync) {
+    start = start || this.currentPos();
+    var val;
     if (this.options.ecmaVersion >= 6) {
       this.next();
 
-      if (this.options.transformers["es7.comprehensions"] && this.type === tt._for) {
+      if ((this.options.features["es7.comprehensions"] || this.options.ecmaVersion >= 7) && this.type === tt._for) {
         return this.parseComprehension(this.startNodeAt(start), true);
       }
 
@@ -2442,7 +2497,7 @@
 
       if (!this.canInsertSemicolon() && this.eat(tt.arrow)) {
         if (innerParenStart) this.unexpected(innerParenStart);
-        return this.parseArrowExpression(this.startNodeAt(start), exprList);
+        return this.parseParenArrowList(start, exprList, isAsync);
       }
 
       if (!exprList.length) this.unexpected(this.lastTokStart);
@@ -2469,6 +2524,10 @@
     }
   };
 
+  pp.parseParenArrowList = function (start, exprList, isAsync) {
+    return this.parseArrowExpression(this.startNodeAt(start), exprList, isAsync);
+  };
+
   pp.parseParenItem = function (node, start) {
     return node;
   };
@@ -2528,8 +2587,8 @@
         if (this.afterTrailingComma(tt.braceR)) break;
       } else first = false;
 
-      var prop = this.startNode(), isGenerator, start;
-      if (this.options.transformers["es7.objectRestSpread"] && this.type === tt.ellipsis) {
+      var prop = this.startNode(), isGenerator, isAsync, start;
+      if (this.options.features["es7.objectRestSpread"] && this.type === tt.ellipsis) {
         prop = this.parseSpread();
         prop.type = "SpreadProperty";
         node.properties.push(prop);
@@ -2545,7 +2604,27 @@
           isGenerator = this.eat(tt.star);
         }
       }
+      if (this.options.features["es7.asyncFunctions"] && this.isContextual("async")) {
+        if (isGenerator || isPattern) this.unexpected();
+
+        var asyncId = this.parseIdent();
+        if (this.type === tt.colon || this.type === tt.parenL) {
+          prop.key = asyncId;
+        } else {
+          isAsync = true;
           this.parsePropertyName(prop);
+        }
+      } else {
+        this.parsePropertyName(prop);
+      }
+      this.parseObjPropValue(prop, start, isGenerator, isAsync, isPattern, refShorthandDefaultPos);
+      this.checkPropClash(prop, propHash);
+      node.properties.push(this.finishNode(prop, "Property"));
+    }
+    return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression");
+  };
+
+  pp.parseObjPropValue = function (prop, start, isGenerator, isAsync, isPattern, refShorthandDefaultPos) {
     if (this.eat(tt.colon)) {
       prop.value = isPattern ? this.parseMaybeDefault() : this.parseMaybeAssign(false, refShorthandDefaultPos);
       prop.kind = "init";
@@ -2553,11 +2632,11 @@
       if (isPattern) this.unexpected();
       prop.kind = "init";
       prop.method = true;
-        prop.value = this.parseMethod(isGenerator);
+      prop.value = this.parseMethod(isGenerator, isAsync);
     } else if (this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
                (prop.key.name === "get" || prop.key.name === "set") &&
                (this.type != tt.comma && this.type != tt.braceR)) {
-        if (isGenerator || isPattern) this.unexpected();
+      if (isGenerator || isAsync || isPattern) this.unexpected();
       prop.kind = prop.key.name;
       this.parsePropertyName(prop);
       prop.value = this.parseMethod(false);
@@ -2574,18 +2653,13 @@
       }
       prop.shorthand = true;
     } else this.unexpected();
-
-      this.checkPropClash(prop, propHash);
-      node.properties.push(this.finishNode(prop, "Property"));
-    }
-    return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression");
   };
 
   pp.parsePropertyName = function(prop) {
     if (this.options.ecmaVersion >= 6) {
       if (this.eat(tt.bracketL)) {
         prop.computed = true;
-        prop.key = this.parseExpression();
+        prop.key = this.parseMaybeAssign();
         this.expect(tt.bracketR);
         return;
       } else {
@@ -2597,19 +2671,22 @@
 
   // Initialize empty function node.
 
-  pp.initFunction = function(node) {
+  pp.initFunction = function(node, isAsync) {
     node.id = null;
     if (this.options.ecmaVersion >= 6) {
       node.generator = false;
       node.expression = false;
     }
+    if (this.options.features["es7.asyncFunctions"]) {
+      node.async = !!isAsync;
+    }
   };
 
   // Parse a function declaration or literal (depending on the
   // `isStatement` parameter).
 
-  pp.parseFunction = function(node, isStatement, allowExpressionBody) {
-    this.initFunction(node);
+  pp.parseFunction = function(node, isStatement, allowExpressionBody, isAsync) {
+    this.initFunction(node, isAsync);
     if (this.options.ecmaVersion >= 6) {
       node.generator = this.eat(tt.star);
     }
@@ -2628,9 +2705,9 @@
 
   // Parse object or class method.
 
-  pp.parseMethod = function(isGenerator) {
+  pp.parseMethod = function(isGenerator, isAsync) {
     var node = this.startNode();
-    this.initFunction(node);
+    this.initFunction(node, isAsync);
     this.expect(tt.parenL);
     node.params = this.parseBindingList(tt.parenR, false, false);
     var allowExpressionBody;
@@ -2646,8 +2723,8 @@
 
   // Parse arrow function expression with given parameters.
 
-  pp.parseArrowExpression = function(node, params) {
-    this.initFunction(node);
+  pp.parseArrowExpression = function(node, params, isAsync) {
+    this.initFunction(node, isAsync);
     node.params = this.toAssignableList(params, true);
     this.parseFunctionBody(node, true);
     return this.finishNode(node, "ArrowFunctionExpression");
@@ -2658,6 +2735,8 @@
   pp.parseFunctionBody = function(node, allowExpression) {
     var isExpression = allowExpression && this.type !== tt.braceL;
 
+    var oldInAsync = this.inAsync;
+    this.inAsync = node.async;
     if (isExpression) {
       node.body = this.parseMaybeAssign();
       node.expression = true;
@@ -2670,6 +2749,7 @@
       node.expression = false;
       this.inFunction = oldInFunc; this.inGenerator = oldInGen; this.labels = oldLabels;
     }
+    this.inAsync = oldInAsync;
 
     // If this is a strict mode function, verify that argument names
     // are not repeated, and it does not try to bind the words `eval`
@@ -2696,7 +2776,7 @@
     while (!this.eat(tt.braceR)) {
       if (this.eat(tt.semi)) continue;
       var method = this.startNode();
-      var isGenerator = this.eat(tt.star);
+      var isGenerator = this.eat(tt.star), isAsync;
       this.parsePropertyName(method);
       if (this.type !== tt.parenL && !method.computed && method.key.type === "Identifier" &&
           method.key.name === "static") {
@@ -2707,21 +2787,35 @@
       } else {
         method['static'] = false;
       }
-      if (this.type !== tt.parenL && !method.computed && method.key.type === "Identifier" &&
-          (method.key.name === "get" || method.key.name === "set")) {
-        if (isGenerator) this.unexpected();
+      if (this.options.features["es7.asyncFunctions"] && this.type !== tt.parenL &&
+          !method.computed && method.key.type === "Identifier" && method.key.name === "async") {
+        isAsync = true;
+        this.parsePropertyName(method);
+      }
+      method.kind = "method";
+      if (!method.computed && !isGenerator) {
+        if (method.key.type === "Identifier") {
+          if (this.type !== tt.parenL && (method.key.name === "get" || method.key.name === "set")) {
             method.kind = method.key.name;
             this.parsePropertyName(method);
-      } else {
-        method.kind = "";
+          } else if (!method['static'] && method.key.name === "constructor") {
+            method.kind = "constructor";
           }
-      method.value = this.parseMethod(isGenerator);
-      classBody.body.push(this.finishNode(method, "MethodDefinition"));
+        } else if (!method['static'] && method.key.type === "Literal" && method.key.value === "constructor") {
+          method.kind = "constructor";
+        }
+      }
+      this.parseClassMethod(classBody, method, isGenerator, isAsync);
     }
     node.body = this.finishNode(classBody, "ClassBody");
     return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression");
   };
 
+  pp.parseClassMethod = function (classBody, method, isGenerator, isAsync) {
+    method.value = this.parseMethod(isGenerator, isAsync);
+    classBody.body.push(this.finishNode(method, "MethodDefinition"));
+  };
+
   pp.parseClassId = function (node, isStatement) {
     node.id = this.type === tt.name ? this.parseIdent() : isStatement ? this.unexpected() : null;
   };
@@ -2788,6 +2882,7 @@
     if (this.eat(tt.star)) {
       this.expectContextual("from");
       node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected();
+      this.semicolon();
       return this.finishNode(node, "ExportAllDeclaration");
     }
     if (this.eat(tt._default)) { // export default ...;
@@ -2803,7 +2898,7 @@
       return this.finishNode(node, "ExportDefaultDeclaration");
     }
     // export var|const|let|function|class ...;
-    if (this.type.keyword) {
+    if (this.type.keyword || (this.options.features["es7.asyncFunctions"] && this.isContextual("async"))) {
       node.declaration = this.parseStatement(true);
       node.specifiers = [];
       node.source = null;
@@ -2844,13 +2939,13 @@
 
   pp.parseImport = function(node) {
     this.next();
+    node.specifiers = [];
     // import '...';
     if (this.type === tt.string) {
-      node.specifiers = [];
       node.source = this.parseExprAtom();
       node.kind = "";
     } else {
-      node.specifiers = this.parseImportSpecifiers();
+      this.parseImportSpecifiers(node);
       this.expectContextual("from");
       node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected();
     }
@@ -2860,24 +2955,22 @@
 
   // Parses a comma-separated list of module imports.
 
-  pp.parseImportSpecifiers = function() {
-    var nodes = [], first = true;
+  pp.parseImportSpecifiers = function(node) {
+    var first = true;
     if (this.type === tt.name) {
       // import defaultObj, { x, y as z } from '...'
-      var node = this.startNode();
-      node.local = this.parseIdent();
-      this.checkLVal(node.local, true);
-      nodes.push(this.finishNode(node, "ImportDefaultSpecifier"));
-      if (!this.eat(tt.comma)) return nodes;
+      var start = this.currentPos();
+      node.specifiers.push(this.parseImportSpecifierDefault(this.parseIdent(), start));
+      if (!this.eat(tt.comma)) return;
     }
     if (this.type === tt.star) {
-      var node = this.startNode();
+      var specifier = this.startNode();
       this.next();
       this.expectContextual("as");
-      node.local = this.parseIdent();
-      this.checkLVal(node.local, true);
-      nodes.push(this.finishNode(node, "ImportNamespaceSpecifier"));
-      return nodes;
+      specifier.local = this.parseIdent();
+      this.checkLVal(specifier.local, true);
+      node.specifiers.push(this.finishNode(specifier, "ImportNamespaceSpecifier"));
+      return;
     }
     this.expect(tt.braceL);
     while (!this.eat(tt.braceR)) {
@@ -2886,13 +2979,19 @@
         if (this.afterTrailingComma(tt.braceR)) break;
       } else first = false;
 
-      var node = this.startNode();
-      node.imported = this.parseIdent(true);
-      node.local = this.eatContextual("as") ? this.parseIdent() : node.imported;
-      this.checkLVal(node.local, true);
-      nodes.push(this.finishNode(node, "ImportSpecifier"));
+      var specifier = this.startNode();
+      specifier.imported = this.parseIdent(true);
+      specifier.local = this.eatContextual("as") ? this.parseIdent() : specifier.imported;
+      this.checkLVal(specifier.local, true);
+      node.specifiers.push(this.finishNode(specifier, "ImportSpecifier"));
     }
-    return nodes;
+  };
+
+  pp.parseImportSpecifierDefault = function (id, start) {
+    var node = this.startNodeAt(start);
+    node.local = id;
+    this.checkLVal(node.local, true);
+    return this.finishNode(node, "ImportDefaultSpecifier");
   };
 
   // Parses yield expression inside generator.
@@ -2910,6 +3009,17 @@
     return this.finishNode(node, "YieldExpression");
   };
 
+  // Parses await expression inside async function.
+
+  pp.parseAwait = function (node) {
+    if (this.eat(tt.semi) || this.canInsertSemicolon()) {
+      this.unexpected();
+    }
+    node.all = this.eat(tt.star);
+    node.argument = this.parseMaybeAssign(true);
+    return this.finishNode(node, "AwaitExpression");
+  };
+
   // Parses array and generator comprehensions.
 
   pp.parseComprehension = function(node, isGenerator) {
@@ -2931,4 +3041,9 @@
     node.generator = isGenerator;
     return this.finishNode(node, "ComprehensionExpression");
   };
+
+  // init plugins
+
+  require("./plugins/flow");
+  require("./plugins/jsx");
 });

vendor/acorn/plugins/flow.js

@@ -1,4 +1,4 @@
-import acorn from "../../acorn";
+var acorn = require("../acorn");
 
 var pp = acorn.Parser.prototype;
 var tt = acorn.tokTypes;
@@ -669,6 +669,54 @@ acorn.plugins.flow = function (instance) {
     };
   });
 
+  instance.extend("readToken", function(inner) {
+    return function(code) {
+      if (this.inType && (code === 62 || code === 60)) {
+        return this.finishOp(tt.relational, 1);
+      } else {
+        return inner.call(this, code);
+      }
+    };
+  });
+
+  instance.extend("parseParenArrowList", function (inner) {
+    return function (start, exprList, isAsync) {
+      for (var i = 0; i < exprList.length; i++) {
+        var listItem = exprList[i];
+        if (listItem.type === "TypeCastExpression") {
+          var expr = listItem.expression;
+          expr.typeAnnotation = listItem.typeAnnotation;
+          exprList[i] = expr;
+        }
+      }
+      return inner.call(this, start, exprList, isAsync);
+    };
+  });
+
+  instance.extend("parseClassMethod", function (inner) {
+    return function (classBody, method, isGenerator, isAsync) {
+      var classProperty = false;
+
+      if (this.type === tt.colon) {
+        method.typeAnnotation = this.flow_parseTypeAnnotation();
+        classProperty = true;
+      }
+
+      if (classProperty) {
+        this.semicolon();
+        classBody.body.push(this.finishNode(method, "ClassProperty"));
+      } else {
+        var typeParameters;
+        if (this.isRelational("<")) {
+          typeParameters = this.flow_parseTypeParameterDeclaration();
+        }
+        method.value = this.parseMethod(isGenerator, isAsync);
+        method.value.typeParameters = typeParameters;
+        classBody.body.push(this.finishNode(method, "MethodDefinition"));
+      }
+    };
+  });
+
   instance.extend("parseClassSuper", function (inner) {
     return function (node, isStatement) {
       inner.call(this, node, isStatement);
@@ -692,6 +740,18 @@ acorn.plugins.flow = function (instance) {
     };
   });
 
+  instance.extend("parseObjPropValue", function (inner) {
+    return function (prop) {
+      var typeParameters;
+      if (this.isRelational("<")) {
+        typeParameters = this.flow_parseTypeParameterDeclaration();
+        if (this.type !== tt.parenL) this.unexpected();
+      }
+      inner.apply(this, arguments);
+      prop.value.typeParameters = typeParameters;
+    };
+  });
+
   instance.extend("parseAssignableListItemTypes", function (inner) {
     return function (param) {
       if (this.eat(tt.question)) {
@@ -705,6 +765,24 @@ acorn.plugins.flow = function (instance) {
     };
   });
 
+  instance.extend("parseImportSpecifiers", function (inner) {
+    return function (node) {
+      node.isType = false;
+      if (this.isContextual("type")) {
+        var start = this.currentPos();
+        var typeId = this.parseIdent();
+        if ((this.type === tt.name && this.value !== "from") || this.type === tt.braceL || this.type === tt.star) {
+          node.isType = true;
+        } else {
+          node.specifiers.push(this.parseImportSpecifierDefault(typeId, start));
+          if (this.isContextual("from")) return;
+          this.eat(tt.comma);
+        }
+      }
+      inner.call(this, node);
+    };
+  });
+
   // function foo<T>() {}
   instance.extend("parseFunctionParams", function (inner) {
     return function (node) {

vendor/acorn/plugins/jsx.js

@@ -1,4 +1,4 @@
-import acorn from "../../acorn";
+var acorn = require("../acorn");
 
 var tt = acorn.tokTypes;
 var tc = acorn.tokContexts;
@@ -614,6 +614,7 @@ acorn.plugins.jsx = function(instance) {
 
   instance.extend("readToken", function(inner) {
     return function(code) {
+      if (!this.inType) {
         var context = this.curContext();
 
         if (context === tc.j_expr) return this.jsx_readToken();
@@ -634,6 +635,8 @@ acorn.plugins.jsx = function(instance) {
           ++this.pos;
           return this.finishToken(tt.jsxTagStart);
         }
+      }
+
       return inner.call(this, code);
     };
   });

vendor/acorn/test/driver.js

@@ -33,7 +33,7 @@
           else callback("fail", test.code,
                         "Expected error message: " + test.error + "\nGot error message: " + e.message);
         } else {
-          callback("error", test.code, e.message || e.toString());
+          callback("error", test.code, e.stack || e.toString());
         }
         continue
       }

vendor/acorn/test/run.js

@@ -5,6 +5,9 @@
     driver = require("./driver.js");
     require("./tests.js");
     require("./tests-harmony.js");
+    require("./tests-flow.js");
+    require("./tests-babel.js");
+    require("./tests-jsx.js");
   } else {
     driver = window;
   }
@@ -49,17 +52,6 @@
       config: {
         parse: (typeof require === "undefined" ? window.acorn : require("../acorn.js")).parse
       }
-    },
-    Loose: {
-      config: {
-        parse: (typeof require === "undefined" ? window.acorn : require("../acorn_loose")).parse_dammit,
-        loose: true,
-        filter: function (test) {
-          var opts = test.options || {};
-          if (opts.loose === false) return false;
-          return (opts.ecmaVersion || 5) <= 6;
-        }
-      }
     }
   };
 

vendor/acorn/test/tests-harmony.js

@@ -6560,7 +6560,7 @@ test("class A {get() {}}", {
             end: {line: 1, column: 17}
           }
         },
-        kind: "",
+        kind: "method",
         static: false,
         loc: {
           start: {line: 1, column: 9},
@@ -6632,7 +6632,7 @@ test("class A { static get() {}}", {
             end: {line: 1, column: 25}
           }
         },
-        kind: "",
+        kind: "method",
         static: true,
         loc: {
           start: {line: 1, column: 10},
@@ -7027,7 +7027,7 @@ test("class A {set(v) {};}", {
             end: {line: 1, column: 18}
           }
         },
-        kind: "",
+        kind: "method",
         static: false,
         loc: {
           start: {line: 1, column: 9},
@@ -7106,7 +7106,7 @@ test("class A { static set(v) {};}", {
             end: {line: 1, column: 26}
           }
         },
-        kind: "",
+        kind: "method",
         static: true,
         loc: {
           start: {line: 1, column: 10},
@@ -7207,7 +7207,7 @@ test("class A {*gen(v) { yield v; }}", {
             end: {line: 1, column: 29}
           }
         },
-        kind: "",
+        kind: "method",
         static: false,
         loc: {
           start: {line: 1, column: 9},
@@ -7308,7 +7308,7 @@ test("class A { static *gen(v) { yield v; }}", {
             end: {line: 1, column: 37}
           }
         },
-        kind: "",
+        kind: "method",
         static: true,
         loc: {
           start: {line: 1, column: 10},
@@ -7391,8 +7391,7 @@ test("\"use strict\"; (class A {constructor() { super() }})", {
                   expression: {
                     type: "CallExpression",
                     callee: {
-                      type: "Identifier",
-                      name: "super",
+                      type: "SuperExpression",
                       loc: {
                         start: {line: 1, column: 40},
                         end: {line: 1, column: 45}
@@ -7421,7 +7420,7 @@ test("\"use strict\"; (class A {constructor() { super() }})", {
                 end: {line: 1, column: 49}
               }
             },
-            kind: "",
+            kind: "constructor",
             static: false,
             loc: {
               start: {line: 1, column: 24},
@@ -7454,6 +7453,36 @@ test("\"use strict\"; (class A {constructor() { super() }})", {
   locations: true
 });
 
+test("class A {'constructor'() {}}", {
+  type: "Program",
+  body: [{
+    type: "ClassDeclaration",
+    id: {type: "Identifier", name: "A"},
+    superClass: null,
+    body: {
+      type: "ClassBody",
+      body: [{
+        type: "MethodDefinition",
+        computed: false,
+        key: {type: "Literal", value: "constructor"},
+        static: false,
+        kind: "constructor",
+        value: {
+          type: "FunctionExpression",
+          id: null,
+          generator: false,
+          expression: false,
+          params: [],
+          body: {
+            type: "BlockStatement",
+            body: []
+          }
+        }
+      }]
+    }
+  }]
+}, {ecmaVersion: 6});
+
 test("class A {static foo() {}}", {
   type: "Program",
   body: [{
@@ -7499,7 +7528,7 @@ test("class A {static foo() {}}", {
             end: {line: 1, column: 24}
           }
         },
-        kind: "",
+        kind: "method",
         static: true,
         loc: {
           start: {line: 1, column: 9},
@@ -7572,7 +7601,7 @@ test("class A {foo() {} static bar() {}}", {
               end: {line: 1, column: 17}
             }
           },
-          kind: "",
+          kind: "method",
           static: false,
           loc: {
             start: {line: 1, column: 9},
@@ -7609,7 +7638,7 @@ test("class A {foo() {} static bar() {}}", {
               end: {line: 1, column: 33}
             }
           },
-          kind: "",
+          kind: "method",
           static: true,
           loc: {
             start: {line: 1, column: 18},
@@ -7693,8 +7722,7 @@ test("\"use strict\"; (class A { static constructor() { super() }})", {
                   expression: {
                     type: "CallExpression",
                     callee: {
-                      type: "Identifier",
-                      name: "super",
+                      type: "SuperExpression",
                       loc: {
                         start: {line: 1, column: 48},
                         end: {line: 1, column: 53}
@@ -7723,7 +7751,7 @@ test("\"use strict\"; (class A { static constructor() { super() }})", {
                 end: {line: 1, column: 57}
               }
             },
-            kind: "",
+            kind: "method",
             static: true,
             loc: {
               start: {line: 1, column: 25},
@@ -7802,7 +7830,7 @@ test("class A { foo() {} bar() {}}", {
               end: {line: 1, column: 18}
             }
           },
-          kind: "",
+          kind: "method",
           static: false,
           loc: {
             start: {line: 1, column: 10},
@@ -7839,7 +7867,7 @@ test("class A { foo() {} bar() {}}", {
               end: {line: 1, column: 27}
             }
           },
-          kind: "",
+          kind: "method",
           static: false,
           loc: {
             start: {line: 1, column: 19},
@@ -8450,7 +8478,7 @@ test("class A { static [foo]() {} }", {
           },
           name: "foo"
         },
-        kind: "",
+        kind: "method",
         value: {
           type: "FunctionExpression",
           loc: {
@@ -8717,7 +8745,7 @@ test("class A { foo() {} get foo() {} }",{
             },
             name: "foo"
           },
-          kind: "",
+          kind: "method",
           value: {
             type: "FunctionExpression",
             loc: {
@@ -9582,7 +9610,7 @@ test("class A {[x]() {}}", {
           },
           name: "x"
         },
-        kind: "",
+        kind: "method",
         value: {
           type: "FunctionExpression",
           loc: {
@@ -10324,7 +10352,7 @@ test("(class {f({x} = {x: 10}) {}})", {
               end: {line: 1, column: 27}
             }
           },
-          kind: "",
+          kind: "method",
           static: false,
           loc: {
             start: {line: 1, column: 8},
@@ -14947,7 +14975,7 @@ test("class A { static() {} }", {
           name: "static"
         },
         static: false,
-        kind: "",
+        kind: "method",
         value: {
           type: "FunctionExpression",
           range: [16, 21],
@@ -15044,7 +15072,7 @@ test("class A { *static() {} }", {
           name: "static"
         },
         static: false,
-        kind: "",
+        kind: "method",
         value: {
           type: "FunctionExpression",
           range: [17, 22],