code-red - npm Package Compare versions

Comparing version 0.0.4 to 0.0.5

CHANGELOG.md

 # code-red changelog
 
+## 0.0.5
+
+* Omit missing statements
+* Flatten arrays of statements
+
 ## 0.0.4
@@ -4,0 +9,0 @@

dist/code-red.js

 (function (global, factory) {
-	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('astring'), require('source-map'), require('periscopic'), require('estree-walker'), require('is-reference'), require('acorn')) :
-	typeof define === 'function' && define.amd ? define(['exports', 'astring', 'source-map', 'periscopic', 'estree-walker', 'is-reference', 'acorn'], factory) :
-	(factory((global.CodeRed = {}),global.astring,global.SourceMap,global.perisopic,global.estreeWalker,global.is_reference,global.acorn));
-}(this, (function (exports,astring,SourceMap,perisopic,estreeWalker,is_reference,acorn) { 'use strict';
+	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('astring'), require('periscopic'), require('estree-walker'), require('is-reference'), require('acorn')) :
+	typeof define === 'function' && define.amd ? define(['exports', 'astring', 'periscopic', 'estree-walker', 'is-reference', 'acorn'], factory) :
+	(factory((global.CodeRed = {}),global.astring,global.perisopic,global.estreeWalker,global.is_reference,global.acorn));
+}(this, (function (exports,astring,perisopic,estreeWalker,is_reference,acorn) { 'use strict';
 
@@ -36,2 +36,4 @@ is_reference = is_reference && is_reference.hasOwnProperty('default') ? is_reference['default'] : is_reference;
 			handle( node, state) {
+				// console.log('----> handling', JSON.stringify(node, null, '  '));
+
 				if (Array.isArray(node)) {
@@ -57,3 +59,15 @@ for (let i = 0; i < node.length; i += 1) {
 
-				this[node.type](node, state);
+				try {
+					this[node.type](node, state);
+				} catch (err) {
+					if (!err.depth) {
+						console.log(`${err.message} while handling`, node);
+						err.depth = 1;
+					} else if (err.depth <= 3) {
+						console.log(`${err.depth}:`, node);
+						err.depth += 1;
+					}
+
+					throw err;
+				}
 			},
@@ -79,2 +93,6 @@ AwaitExpression( node, state) {
 			Identifier( node, state) {
+				if (!node.name) {
+					console.log(node);
+				}
+
 				if (node.name[0] === '@') {
@@ -86,2 +104,5 @@ node = { ...node, name: getName(node.name.slice(1)) };
 					const scope = scope_map.get(node);
+					if (!scope) {
+						throw new Error(`Could not find scope for node`);
+					}
 					const owner = scope.find_owner(node.name);
@@ -107,5 +128,5 @@
 
-		const map = new SourceMap.SourceMapGenerator({
-			file: opts.file
-		});
+		// const map = new SourceMap.SourceMapGenerator({
+		// 	file: opts.file
+		// });
 
@@ -119,3 +140,3 @@ const code = astring.generate(node , {
 			code,
-			map
+			map: null 
 		};
@@ -137,5 +158,28 @@ }
 
+	const flatten = (array, target) => {
+		for (let i = 0; i < array.length; i += 1) {
+			const statement = array[i];
+			if (Array.isArray(statement)) {
+				flatten(statement, target);
+				continue;
+			}
+
+			if (statement.type === 'ExpressionStatement') {
+				if (!statement.expression) continue;
+
+				if (Array.isArray(statement.expression)) {
+					flatten(statement.expression, target);
+					continue;
+				}
+			}
+
+			target.push(statement);
+		}
+
+		return target;
+	};
+
 	const inject = (node, values) => {
 		estreeWalker.walk(node, {
-			enter(node, parent, key, index) {
+			leave(node, parent, key, index) {
 				delete node.start;
@@ -159,2 +203,6 @@ delete node.end;
 				}
+
+				if (node.type === 'Program' || node.type === 'BlockStatement') {
+					node.body = flatten(node.body, []);
+				}
 			}
@@ -161,0 +209,0 @@ });

package.json

 {
   "name": "code-red",
   "description": "code-red",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "repository": "Rich-Harris/code-red",
@@ -6,0 +6,0 @@ "main": "dist/code-red.js",

types/print/index.d.ts

 import * as acorn from 'acorn';
-import * as SourceMap from 'source-map';
 declare type PrintOptions = {
@@ -9,4 +8,4 @@ file?: string;
     code: string;
-    map: SourceMap.SourceMapGenerator;
+    map: any;
 };
 export {};

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Improved metrics

Total package byte prevSize

15317

increased by15%

Lines of code

397

increased by23.68%

No dependency changes