init

.gitignore

+/infer-out/
+target/
+pom.xml.tag
+pom.xml.releaseBackup
+pom.xml.versionsBackup
+pom.xml.next
+release.properties
+dependency-reduced-pom.xml
+.mvn/timing.properties
+log/
+logs/
+.idea/
+hrb_backend.iml
+.DS_Store
+.project
+.classpath
+.settings
+/output.log
+build.xml
+/bin/
+*.map
+/men:CRMDB.*
+.springBeans
+/dicomImages/
+node_modules
+yarn.lock
+.sass-cache
+*.iml

README.txt

+android Source map 打包
+node node_modules/react-native/local-cli/cli.js bundle --entry-file index.js --platform android --dev false --reset-cache  --bundle-output android.bundle  --sourcemap-output android.bundle.map
+
+iOS Source map 打包
+node node_modules/react-native/local-cli/cli.js bundle --entry-file index.js --platform ios --dev false --reset-cache  --bundle-output ios.bundle --sourcemap-output ios.bundle.map
\ No newline at end of file

pom.xml

+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>idv.scott</groupId>
+	<artifactId>SourceMap</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<dependencies>
+		<dependency>
+			<groupId>com.google.javascript</groupId>
+			<artifactId>closure-compiler</artifactId>
+			<version>v20160208</version>
+		</dependency>
+		<dependency>
+			<groupId>commons-io</groupId>
+			<artifactId>commons-io</artifactId>
+			<version>2.4</version>
+		</dependency>
+	</dependencies>
+</project>
\ No newline at end of file

src/main/java/idv/scott/Test.java

+package idv.scott;
+
+import java.io.File;
+import java.io.IOException;
+
+import org.apache.commons.io.FileUtils;
+
+import com.google.debugging.sourcemap.SourceMapConsumerV3;
+import com.google.debugging.sourcemap.SourceMapParseException;
+
+public class Test {
+	public static void main(String[] args) throws IOException, SourceMapParseException {
+		String sourceMap = FileUtils.readFileToString(new File("test.bundle.map"));
+		SourceMapConsumerV3 consumer = new SourceMapConsumerV3();
+		consumer.parse(sourceMap);
+		System.out.println(consumer.getMappingForLine(577, 2554));
+		System.out.println(consumer.getMappingForLine(41, 33914));
+		System.out.println(consumer.getMappingForLine(41, 33972));
+	}
+}