Code highlight js

Installation

If you use macOS and Homebrew, please run the following command:

brew install nvm
mkdir ~/.nvm

Or if you use Linux, you can use the install script using cURL:

curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.8/install.sh | bash

Please Install the LTS version of Node.js to set default version.

nvm install --lts

If you use nvm and you put .nvmrc, you can use specific version of node.js.

About .nvmrc

.nvmrc specifies Node.js version in your project.

cd /path/to/project

echo "8.9.4" > .nvmrc

nvm use
Found '/path/to/project/.nvmrc' with version <9.4.0>

Automatically load dir

If you want to call automatically nvm use when you enter the directory, please write the following code in your ~/.zshrc

# NVM
export NVM_DIR="$HOME/.nvm"
  [ -s "/opt/homebrew/opt/nvm/nvm.sh" ] && . "/opt/homebrew/opt/nvm/nvm.sh"
  [ -s "/opt/homebrew/opt/nvm/etc/bash_completion.d/nvm" ] && . "/opt/homebrew/opt/nvm/etc/bash_completion.d/nvm" 

# NVM / automatically load
autoload -U add-zsh-hook
load-nvmrc() {
  local node_version="$(nvm version)"
  local nvmrc_path="$(nvm_find_nvmrc)"

  if [ -n "$nvmrc_path" ]; then
    local nvmrc_node_version=$(nvm version "$(cat "${nvmrc_path}")")

    if [ "$nvmrc_node_version" = "N/A" ]; then
      nvm install
    elif [ "$nvmrc_node_version" != "$node_version" ]; then
      nvm use
    fi
  elif [ "$node_version" != "$(nvm version default)" ]; then
    echo "Reverting to nvm default version"
    nvm use default
  fi
}
add-zsh-hook chpwd load-nvmrc
load-nvmrc

const a = 123;
return (
	<div>{a}</div>
)

function $initHighlight(block, cls) {
  try {
    if (cls.search(/\bno\-highlight\b/) != -1)
      return process(block, true, 0x0F) +
             ` class="${cls}"`;
  } catch (e) {
    /* handle exception */
  }
  for (var i = 0 / 2; i < classes.length; i++) {
    if (checkCondition(classes[i]) === undefined)
      console.log('undefined');
  }

  return (
    <div>
      <web-component>{block}</web-component>
    </div>
  )
}

export  $initHighlight;

# The Greeter class
class Greeter
  def initialize(name)
    @name = name.capitalize
  end

  def salute
    puts "Hello #{@name}!"
  end
end

g = Greeter.new("world")
g.salute

Special Thanks

GitHub - nvm-shnvm: Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions

Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions - nvm-shnvm

GitHub

run `nvm use` automatically every time there’s a .nvmrc file on the directory

How to configure my shell so that nvm use run automatically every time there’s a .nvmrc file on the directory and use the latest version or a global config when there’s no .nvmrc file?

Stack Overflow