buble - npm Package Compare versions

Comparing version 0.8.4 to 0.8.5

CHANGELOG.md

 # buble changelog
 
+## 0.8.5
+
+* Allow destructured parameter to have default ([#43](https://gitlab.com/Rich-Harris/buble/issues/43))
+* Allow `continue`/`break` statements inside a for-of loop
+
 ## 0.8.4
@@ -4,0 +9,0 @@

package.json

 {
   "name": "buble",
-  "version": "0.8.4",
+  "version": "0.8.5",
   "description": "The blazing fast, batteries-included ES2015 compiler",
@@ -5,0 +5,0 @@ "main": "dist/buble.umd.js",

src/program/BlockStatement.js

@@ -88,7 +88,2 @@ import wrap from './wrap.js';
 		if ( /Function/.test( this.parent.type ) ) {
-			// default parameters
-			if ( transforms.defaultParameter ) {
-				this.transpileDefaultParameters( code, introStatementGenerators );
-			}
-
 			// object pattern
@@ -100,2 +95,7 @@ if ( transforms.parameterDestructuring ) {
 
+			// default parameters
+			if ( transforms.defaultParameter ) {
+				this.transpileDefaultParameters( code, introStatementGenerators );
+			}
+
 			// rest parameter
@@ -209,4 +209,9 @@ if ( transforms.spreadRest ) {
 	transpileObjectPattern ( code, introStatementGenerators ) {
-		this.parent.params.filter( param => param.type === 'ObjectPattern' ).forEach( param => {
+		const params = this.parent.params;
+		const objectPatterns = params.filter( param => param.type === 'ObjectPattern' );
+		const assignmentPatterns = params.filter( param => param.type === 'AssignmentPattern' )
+			.map( exp => exp.left ).filter( param => param.type === 'ObjectPattern' );
+		[].concat(objectPatterns, assignmentPatterns).forEach( param => {
 			const ref = this.scope.createIdentifier( 'ref' );
+			param.name = ref;
 			code.insertRight( param.start, ref );
@@ -213,0 +218,0 @@

src/program/types/ContinueStatement.js

@@ -6,3 +6,3 @@ import Node from '../Node.js';
 	transpile ( code, transforms ) {
-		const loop = this.findNearest( /(?:For(?:In)?|While)Statement/ );
+		const loop = this.findNearest( /(?:For(?:In|Of)?|While)Statement/ );
 		if ( loop.shouldRewriteAsFunction ) {
@@ -9,0 +9,0 @@ if ( this.label ) throw new CompileError( this, 'Labels are not currently supported in a loop with locally-scoped variables' );

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Improved metrics

Total package byte prevSize

1253773

increased by0.29%

Lines of code

11463

increased by0.17%

No dependency changes