babel-generator - npm Package Compare versions

Comparing version 6.14.0 to 6.16.0

lib/generators/classes.js

@@ -64,3 +64,9 @@ "use strict";
   }
-  this.print(node.key, node);
+  if (node.computed) {
+    this.token("[");
+    this.print(node.key, node);
+    this.token("]");
+  } else {
+    this.print(node.key, node);
+  }
   this.print(node.typeAnnotation, node);
@@ -67,0 +73,0 @@ if (node.value) {

lib/generators/flow.js

@@ -302,3 +302,8 @@ "use strict";
 
-  this.token("{");
+  if (node.exact) {
+    this.token("{|");
+  } else {
+    this.token("{");
+  }
+
   var props = node.properties.concat(node.callProperties, node.indexers);
@@ -323,3 +328,7 @@
 
-  this.token("}");
+  if (node.exact) {
+    this.token("|}");
+  } else {
+    this.token("}");
+  }
 }
@@ -326,0 +335,0 @@

lib/generators/methods.js

@@ -94,4 +94,6 @@ "use strict";
 
-  if (node.params.length === 1 && t.isIdentifier(node.params[0])) {
-    this.print(node.params[0], node);
+  var firstParam = node.params[0];
+
+  if (node.params.length === 1 && t.isIdentifier(firstParam) && !hasTypes(node, firstParam)) {
+    this.print(firstParam, node);
   } else {
@@ -106,2 +108,6 @@ this._params(node);
   this.print(node.body, node);
+}
+
+function hasTypes(node, param) {
+  return node.typeParameters || node.returnType || param.typeAnnotation || param.optional || param.trailingComments;
 }

lib/generators/statements.js

 "use strict";
 
 exports.__esModule = true;
-exports.ThrowStatement = exports.BreakStatement = exports.ReturnStatement = exports.ContinueStatement = exports.ForOfStatement = exports.ForInStatement = undefined;
+exports.ThrowStatement = exports.BreakStatement = exports.ReturnStatement = exports.ContinueStatement = exports.ForAwaitStatement = exports.ForOfStatement = exports.ForInStatement = undefined;
 
@@ -115,3 +115,9 @@ var _getIterator2 = require("babel-runtime/core-js/get-iterator");
     this.space();
+    if (op === "await") {
+      this.word("await");
+      this.space();
+      op = "of";
+    }
     this.token("(");
+
     this.print(node.left, node);
@@ -129,2 +135,3 @@ this.space();
 var ForOfStatement = exports.ForOfStatement = buildForXStatement("of");
+var ForAwaitStatement = exports.ForAwaitStatement = buildForXStatement("await");
 
@@ -131,0 +138,0 @@ function DoWhileStatement(node) {

lib/generators/types.js

@@ -5,7 +5,2 @@ "use strict";
 exports.ArrayPattern = exports.ObjectPattern = exports.RestProperty = exports.SpreadProperty = exports.SpreadElement = undefined;
-
-var _stringify = require("babel-runtime/core-js/json/stringify");
-
-var _stringify2 = _interopRequireDefault(_stringify);
-
 exports.Identifier = Identifier;
@@ -27,6 +22,10 @@ exports.RestElement = RestElement;
 
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+var _jsesc = require("jsesc");
 
+var _jsesc2 = _interopRequireDefault(_jsesc);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
 function Identifier(node) {
@@ -145,19 +144,8 @@ if (node.variance) {
 
-  var val = (0, _stringify2.default)(node.value);
-
-  val = val.replace(/[\u000A\u000D\u2028\u2029]/g, function (c) {
-    return "\\u" + ("0000" + c.charCodeAt(0).toString(16)).slice(-4);
+  var val = (0, _jsesc2.default)(node.value, {
+    quotes: t.isJSX(parent) ? "double" : this.format.quotes,
+    wrap: true
   });
 
-  if (this.format.quotes === "single" && !t.isJSX(parent)) {
-    val = val.slice(1, -1);
-
-    val = val.replace(/\\"/g, '"');
-
-    val = val.replace(/'/g, "\\'");
-
-    val = "'" + val + "'";
-  }
-
   return this.token(val);
 }

lib/index.js

@@ -120,2 +120,7 @@ "use strict";
 function findCommonStringDelimiter(code, tokens) {
+  var DEFAULT_STRING_DELIMITER = "double";
+  if (!code) {
+    return DEFAULT_STRING_DELIMITER;
+  }
+
   var occurences = {
@@ -122,0 +127,0 @@ single: 0,

package.json

 {
   "name": "babel-generator",
-  "version": "6.14.0",
+  "version": "6.16.0",
   "description": "Turns an AST into code.",
@@ -16,4 +16,5 @@ "author": "Sebastian McKenzie <[e-mail]>",
     "babel-runtime": "^6.9.0",
-    "babel-types": "^6.14.0",
+    "babel-types": "^6.16.0",
     "detect-indent": "^3.0.1",
+    "jsesc": "^1.3.0",
     "lodash": "^4.2.0",
@@ -24,4 +25,4 @@ "source-map": "^0.5.0"
     "babel-helper-fixtures": "^6.9.0",
-    "babylon": "^6.9.0"
+    "babylon": "^6.11.0"
   }
 }

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

89171

increased by0.53%

Lines of code

2628

increased by0.84%

Worsened metrics

Dependency count

7

increased by16.67%

Dependency changes

• + Addedjsesc@^1.3.0

• + Addedjsesc@1.3.0(transitive)

• Updatedbabel-types@^6.16.0