metro-source-map - npm Package Compare versions

Comparing version 0.75.0 to 0.75.1

package.json

 {
   "name": "metro-source-map",
-  "version": "0.75.0",
+  "version": "0.75.1",
   "description": "🚇 Source map generator for Metro.",
@@ -18,5 +18,5 @@ "main": "src/source-map.js",
     "invariant": "^2.2.4",
-    "metro-symbolicate": "0.75.0",
+    "metro-symbolicate": "0.75.1",
     "nullthrows": "^1.1.1",
-    "ob1": "0.75.0",
+    "ob1": "0.75.1",
     "source-map": "^0.5.6",
@@ -23,0 +23,0 @@ "vlq": "^1.0.0"

src/source-map.js

@@ -21,2 +21,3 @@ /**
 const Generator = require("./Generator");
+// $FlowFixMe[untyped-import] - source-map
 const SourceMap = require("source-map");
@@ -104,14 +105,25 @@ function fromRawMappingsImpl(isBlocking, onDone, modules, offsetLines) {
   new SourceMap.SourceMapConsumer(sourceMap).eachMapping((map) => {
-    rawMappings.push({
-      generated: {
-        line: map.generatedLine,
-        column: map.generatedColumn,
-      },
-      original: {
-        line: map.originalLine,
-        column: map.originalColumn,
-      },
-      source: map.source,
-      name: map.name,
-    });
+    rawMappings.push(
+      map.originalLine == null || map.originalColumn == null
+        ? {
+            generated: {
+              line: map.generatedLine,
+              column: map.generatedColumn,
+            },
+            source: map.source,
+            name: map.name,
+          }
+        : {
+            generated: {
+              line: map.generatedLine,
+              column: map.generatedColumn,
+            },
+            original: {
+              line: map.originalLine,
+              column: map.originalColumn,
+            },
+            source: map.source,
+            name: map.name,
+          }
+    );
   });
@@ -146,5 +158,7 @@ return rawMappings;
   } else if (n === 4) {
+    // $FlowIssue[invalid-tuple-arity] Arity is ensured by conidition on length
     const sourceMap = mapping;
     generator.addSourceMapping(line, column, sourceMap[2], sourceMap[3]);
   } else if (n === 5) {
+    // $FlowIssue[invalid-tuple-arity] Arity is ensured by conidition on length
     const sourceMap = mapping;
@@ -151,0 +165,0 @@ generator.addNamedSourceMapping(

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Improved metrics

Total package byte prevSize

119916

increased by1.15%

Lines of code

1849

increased by0.76%

Dependency changes

• + Addedmetro-symbolicate@0.75.1(transitive)

• + Addedob1@0.75.1(transitive)

• - Removedmetro-symbolicate@0.75.0(transitive)

• - Removedob1@0.75.0(transitive)

• Updatedmetro-symbolicate@0.75.1

• Updatedob1@0.75.1