bot18/node_modules/ltx/lib/stringify.js

A high-frequency cryptocurrency trading bot by Zenbot creator @carlos8f

'use strict'

function stringify (el, indent, level) {
  if (typeof indent === 'number') indent = ' '.repeat(indent)
  if (!level) level = 1
  var s = ''
  s += '<' + el.name

  Object.keys(el.attrs).forEach(function (k) {
    s += ' ' + k + '=' + '"' + el.attrs[k] + '"'
  })

  if (el.children.length) {
    s += '>'
    el.children.forEach(function (child, i) {
      if (indent) s += '\n' + indent.repeat(level)
      if (typeof child === 'string') {
        s += child
      } else {
        s += stringify(child, indent, level + 1)
      }
    })
    if (indent) s += '\n' + indent.repeat(level - 1)
    s += '</' + el.name + '>'
  } else {
    s += '/>'
  }

  return s
}

module.exports = stringify