Viewing File: /home/ubuntu/misabloom-frontend-base/node_modules/strip-hex-prefix/src/index.js

var isHexPrefixed = require('is-hex-prefixed');

/**
 * Removes '0x' from a given `String` is present
 * @param {String} str the string value
 * @return {String|Optional} a string by pass if necessary
 */
module.exports = function stripHexPrefix(str) {
  if (typeof str !== 'string') {
    return str;
  }

  return isHexPrefixed(str) ? str.slice(2) : str;
}