是<any，any =“”>同一作为＆lt; {}，{}＆gt;在打字稿？

Question

我正在尝试使用Typescript with react（javascript）我一直在看这两种形式的例子：

<plugin>
    <groupId>org.codehaus.gmaven</groupId>
    <artifactId>gmaven-plugin</artifactId>
    <version>1.5</version>
    <executions>
        <execution>
            <phase>validate</phase>
            <goals>
                <goal>execute</goal>
            </goals>
            <configuration>
                <providerSelection>2.0</providerSelection>
                <properties>
                    <script>git rev-list master --count</script>
                </properties>
                <source>
                    def command = project.properties.script
                    def process = command.execute()
                    process.waitFor()

                    def describe = process.in.text.trim()
                    println "setting revision to: " + describe

                    project.properties.setProperty('gitVersion',describe)
                </source>
            </configuration>
        </execution>
    </executions>
</plugin>

1和2等效吗？
哪一个是首选的风格？

随访： 我正在读这本书：charleslbryant.gitbooks.io/hello-react-and-typescript/content/...此代码使用React.Component＆lt; {}，{}＆gt;。这是否意味着null，null，因此没有此组件的状态或属性？