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closure-compiler-linter

Closure Compiler is a JavaScript optimizing compiler. It parses your JavaScript, analyzes it, removes dead code and rewrites and minimizes what's left. It also checks syntax, variable references, and types, and warns about common JavaScript pitfalls. It is used in many of Google's JavaScript apps, including Gmail, Google Web Search, Google Maps, and Google Docs. This binary checks for style issues such as incorrect or missing JSDoc usage, and missing goog.require() statements. It does not do more advanced checks such as typechecking.
https://developers.google.com/closure/compiler/
parses typechecking docs checks used missing warns references more search minimizes pitfalls rewrites advanced gmail incorrect dead jsdoc such code analyzes many syntax issues apps closure require this does binary google common about style statements left types javascript your optimizing goog including what maps removes compiler usage variable also
Files download
File Operation
closure-compiler-linter-v20200830.jar download
closure-compiler-linter-v20200830.pom download
closure-compiler-linter-v20200830-sources.jar download
Apache Maven 
<dependency>
  <groupId>com.google.javascript</groupId>
  <artifactId>closure-compiler-linter</artifactId>
  <version>v20200830</version>
</dependency>
Gradle Groovy 
implementation 'com.google.javascript:closure-compiler-linter:v20200830'
Gradle Kotlin 
implementation("com.google.javascript:closure-compiler-linter:v20200830")
Scala SBT 
libraryDependencies += "com.google.javascript" % "closure-compiler-linter" % "v20200830"
Groovy Grape 
@Grapes(
  @Grab(group='com.google.javascript', module='closure-compiler-linter', version='v20200830')
)
Apache Ivy 
<dependency org="com.google.javascript" name="closure-compiler-linter" rev="v20200830" />
Leiningen 
[com.google.javascript/closure-compiler-linter "v20200830"]
Apache Buildr 
'com.google.javascript:closure-compiler-linter:jar:v20200830'
Dependencies 
<parent>
  <groupId>com.google.javascript</groupId>
  <artifactId>closure-compiler-main</artifactId>
  <version>v20200830</version>
</parent>

provided

|-- com.google.auto.value:auto-value:1.4.1

|-- org.apache.ant:ant:1.9.7

test

|-- com.google.truth:truth:0.45

|-- com.google.truth.extensions:truth-java8-extension:0.45

|-- junit:junit:4.12

|-- org.mockito:mockito-core:2.2.21

|-- com.google.guava:guava-testlib:25.1-jre