node

learnNodejs_.idea_.name

learn-node

learnNodejs_.idea_jsLibraryMappings.xml

<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="JavaScriptLibraryMappings">
    <file url="PROJECT" libraries="{Node.js v0.12.2 Core Modules}" />
    <includedPredefinedLibrary name="ECMAScript 6" />
    <includedPredefinedLibrary name="Node.js Globals" />
  </component>
</project>

learnNodejs_.idea_learn-node.iml

<?xml version="1.0" encoding="UTF-8"?>
<module type="WEB_MODULE" version="4">
  <component name="NewModuleRootManager">
    <content url="file://$MODULE_DIR$" />
    <orderEntry type="inheritedJdk" />
    <orderEntry type="sourceFolder" forTests="false" />
    <orderEntry type="library" name="Node.js v0.12.2 Core Modules" level="application" />
  </component>
</module>

learnNodejs_.idea_misc.xml

<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
    <OptionsSetting value="true" id="Add" />
    <OptionsSetting value="true" id="Remove" />
    <OptionsSetting value="true" id="Checkout" />
    <OptionsSetting value="true" id="Update" />
    <OptionsSetting value="true" id="Status" />
    <OptionsSetting value="true" id="Edit" />
    <ConfirmationsSetting value="0" id="Add" />
    <ConfirmationsSetting value="0" id="Remove" />
  </component>
  <component name="ProjectRootManager" version="2" />
</project>

learnNodejs_.idea_modules.xml

<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="ProjectModuleManager">
    <modules>
      <module fileurl="file://$PROJECT_DIR$/.idea/learn-node.iml" filepath="$PROJECT_DIR$/.idea/learn-node.iml" />
    </modules>
  </component>
</project>

learnNodejs_.idea_vcs.xml

<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="VcsDirectoryMappings">
    <mapping directory="" vcs="" />
  </component>
</project>

learnNodejs_console.js

/**
 * Created by Yujia on 2015/5/8.
 */
console.log('This is a log.');
console.info('This is an info.');
console.warn('This is a warn.');
console.error('This is an error.');

console.time('time');
for(var i=0;i<1000000;i++){}
console.timeEnd('time');

learnNodejs_err.txt

This is a warn.
This is an error.

learnNodejs_global.js

/**
 * Created by Yujia on 2015/5/8.
 */
console.log(__dirname);

console.log(__filename);

learnNodejs_hello_world.js

/**
 * Created by Yujia on 2015/5/8.
 */
console.log("Hello World!");

learnNodejs_log.txt

This is a log.
This is an info.
This is a warn.
This is an error.

learnNodejs_process.js

/**
 * Created by Yujia on 2015/5/9.
 */
process.stdout.write('This is stdout.');
process.stderr.write('This is stderr.');

process.stdin.setEncoding('utf-8');

/*
process.stdin.on('data',function(data){
    console.log(data);
})*/

process.stdin.on('readable',function(){
    var data = process.stdin.read();
    console.log(data);
})

learnNodejs_sum.js

var sum = 0;
for(var i=0;i<=100;i++){
	sum += i;
}
console.log(sum);