Merge branch 'master' into development

README.md

@@ -10,7 +10,7 @@
 
 <p align="center">
   <a href="https://travis-ci.org/babel/babel"><img alt="Travis Status" src="https://img.shields.io/travis/babel/babel/master.svg?style=flat&label=travis"></a>
-  <a href="https://travis-ci.org/babel/babel"><img alt="CircleCI Status" src="https://img.shields.io/circleci/project/babel/babel/master.svg?style=flat&label=circle"></a>
+  <a href="https://circleci.com/gh/babel/babel"><img alt="CircleCI Status" src="https://img.shields.io/circleci/project/babel/babel/master.svg?style=flat&label=circle"></a>
   <a href="https://codecov.io/github/babel/babel"><img alt="Coverage Status" src="https://img.shields.io/codecov/c/github/babel/babel/master.svg?style=flat"></a>
 </p>
 

packages/babel-types/src/definitions/core.js

@@ -1,12 +1,18 @@
 /* @flow */
 
 import * as t from "../index";
+import {
+  BINARY_OPERATORS,
+  LOGICAL_OPERATORS,
+  UNARY_OPERATORS,
+  UPDATE_OPERATORS
+} from "../index";
 import defineType, {
   assertValueType,
   assertNodeType,
   assertEach,
   chain,
-  assertOneOf,
+  assertOneOf
 } from "./index";
 
 defineType("ArrayExpression", {
@@ -40,7 +46,7 @@ defineType("BinaryExpression", {
   builder: ["operator", "left", "right"],
   fields: {
     operator: {
-      validate: assertValueType("string")
+      validate: assertOneOf(BINARY_OPERATORS)
     },
     left: {
       validate: assertNodeType("Expression")
@@ -310,7 +316,6 @@ defineType("IfStatement", {
       validate: assertNodeType("Expression")
     },
     consequent: {
-      optional: true,
       validate: assertNodeType("Statement")
     },
     alternate: {
@@ -389,7 +394,7 @@ defineType("LogicalExpression", {
   aliases: ["Binary", "Expression"],
   fields: {
     operator: {
-      // todo
+      validate: assertOneOf(LOGICAL_OPERATORS)
     },
     left: {
       validate: assertNodeType("Expression")
@@ -555,7 +560,13 @@ defineType("SequenceExpression", {
 defineType("SwitchCase", {
   visitor: ["test", "consequent"],
   fields: {
-    // todo
+    test: {
+      validate: assertNodeType("Expression"),
+      optional: true
+    },
+    consequent: {
+      validate: chain(assertValueType("array"), assertEach(assertNodeType("Statement")))
+    }
   }
 });
 
@@ -563,7 +574,12 @@ defineType("SwitchStatement", {
   visitor: ["discriminant", "cases"],
   aliases: ["Statement", "BlockParent", "Scopable"],
   fields: {
-    // todo
+    discriminant: {
+      validate: assertNodeType("Expression")
+    },
+    cases: {
+      validate: chain(assertValueType("array"), assertEach(assertNodeType("SwitchCase")))
+    }
   }
 });
 
@@ -610,7 +626,7 @@ defineType("UnaryExpression", {
       validate: assertNodeType("Expression")
     },
     operator: {
-      // todo
+      validate: assertOneOf(UNARY_OPERATORS)
     }
   },
   visitor: ["argument"],
@@ -627,7 +643,7 @@ defineType("UpdateExpression", {
       validate: assertNodeType("Expression")
     },
     operator: {
-      // todo
+      validate: assertOneOf(UPDATE_OPERATORS)
     }
   },
   visitor: ["argument"],

packages/babel-types/src/definitions/es2015.js

@@ -112,7 +112,9 @@ defineType("ExportAllDeclaration", {
   visitor: ["source"],
   aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
   fields: {
-    // todo
+    source: {
+      validate: assertNodeType("StringLiteral")
+    }
   }
 });
 
@@ -120,7 +122,9 @@ defineType("ExportDefaultDeclaration", {
   visitor: ["declaration"],
   aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
   fields: {
-    // todo
+    declaration: {
+      validate: assertNodeType("FunctionDeclaration", "ClassDeclaration", "Expression")
+    }
   }
 });
 
@@ -128,7 +132,17 @@ defineType("ExportNamedDeclaration", {
   visitor: ["declaration", "specifiers", "source"],
   aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
   fields: {
-    // todo
+    declaration: {
+      validate: assertNodeType("Declaration"),
+      optional: true
+    },
+    specifiers: {
+      validate: chain(assertValueType("array"), assertEach(assertNodeType("ExportSpecifier")))
+    },
+    source: {
+      validate: assertNodeType("StringLiteral"),
+      optional: true
+    }
   }
 });
 

packages/babel-types/src/index.js

@@ -36,15 +36,20 @@ export const INHERIT_KEYS = {
   force: ["start", "loc", "end"]
 };
 
+export const UPDATE_OPERATORS = ["++", "--"];
+export const LOGICAL_OPERATORS = ["||", "&&"];
+
 export const BOOLEAN_NUMBER_BINARY_OPERATORS = [">", "<", ">=", "<="];
 export const EQUALITY_BINARY_OPERATORS       = ["==", "===", "!=", "!=="];
-export const COMPARISON_BINARY_OPERATORS     = EQUALITY_BINARY_OPERATORS.concat(["in", "instanceof"]);
-export const BOOLEAN_BINARY_OPERATORS        = [].concat(COMPARISON_BINARY_OPERATORS, BOOLEAN_NUMBER_BINARY_OPERATORS);
+export const COMPARISON_BINARY_OPERATORS     = [...EQUALITY_BINARY_OPERATORS, "in", "instanceof"];
+export const BOOLEAN_BINARY_OPERATORS        = [...COMPARISON_BINARY_OPERATORS, ...BOOLEAN_NUMBER_BINARY_OPERATORS];
 export const NUMBER_BINARY_OPERATORS         = ["-", "/", "*", "**", "&", "|", ">>", ">>>", "<<", "^"];
+export const BINARY_OPERATORS                = ["+", ...NUMBER_BINARY_OPERATORS, ...BOOLEAN_BINARY_OPERATORS];
 
 export const BOOLEAN_UNARY_OPERATORS = ["delete", "!"];
 export const NUMBER_UNARY_OPERATORS  = ["+", "-", "++", "--", "~"];
 export const STRING_UNARY_OPERATORS  = ["typeof"];
+export const UNARY_OPERATORS = ["void", ...BOOLEAN_UNARY_OPERATORS, ...NUMBER_UNARY_OPERATORS, ...STRING_UNARY_OPERATORS];
 
 import "./definitions/init";
 import { VISITOR_KEYS, ALIAS_KEYS, NODE_FIELDS, BUILDER_KEYS, DEPRECATED_KEYS } from "./definitions";