How to install Node.JS on CentOS 7

1.) Enable EPEL repository  ## RHEL/CentOS 7 64-Bit ##
$ wget http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm
$ rpm -ihv epel-release-7-5.noarch.rpm

2.) You can install Node.JS with YUM
$ yum install npm

3.) After install complete, Check Node.JS version
$ node -v

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