recast - npm Package Compare versions

Comparing version 0.13.1 to 0.13.2

lib/printer.js

@@ -775,5 +775,8 @@ var assert = require("assert");
     case "NumericLiteral": // Babel 6 Literal Split
-        // keep original representation for values not in base 10
-        if (n.extra && typeof n.extra.raw === "string")
+        // Keep original representation for numeric values not in base 10.
+        if (n.extra &&
+            typeof n.extra.raw === "string" &&
+            Number(n.extra.raw) === n.value) {
             return fromString(n.extra.raw, options);
+        }
 
@@ -786,6 +789,11 @@ return fromString(n.value, options);
     case "Literal":
-        // numeric values may be in bases other than 10
-        // Use their raw representation for esprima
+        // Numeric values may be in bases other than 10. Use their raw
+        // representation if equivalent.
+        if (typeof n.value === "number" &&
+            typeof n.raw === "string" &&
+            Number(n.raw) === n.value) {
+            return fromString(n.raw, options);
+        }
+
         if (typeof n.value !== "string") {
-            if (typeof n.raw === "string") return fromString(n.raw, options);
             return fromString(n.value, options);
@@ -1035,10 +1043,19 @@ }
     case "CatchClause":
-        parts.push("catch (", path.call(print, "param"));
+        parts.push("catch ");
 
-        if (n.guard)
+        if (n.param) {
+            parts.push("(", path.call(print, "param"));
+        }
+
+        if (n.guard) {
             // Note: esprima does not recognize conditional catch clauses.
             parts.push(" if ", path.call(print, "guard"));
+        }
 
-        parts.push(") ", path.call(print, "body"));
+        if (n.param) {
+            parts.push(") ");
+        }
 
+        parts.push(path.call(print, "body"));
+
         return concat(parts);
@@ -1045,0 +1062,0 @@

package.json

@@ -15,3 +15,3 @@ {
   ],
-  "version": "0.13.1",
+  "version": "0.13.2",
   "homepage": "http://github.com/benjamn/recast",
@@ -42,3 +42,3 @@ "repository": {
     "esprima-fb": "^15001.1001.0-dev-harmony-fb",
-    "flow-parser": "^0.65.0",
+    "flow-parser": "^0.66.0",
     "mocha": "~5.0.0",
@@ -45,0 +45,0 @@ "reify": "^0.14.1",

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Improved metrics

Total package byte prevSize

195093

increased by0.24%

Lines of code

4438

increased by0.32%

No dependency changes