How to use the sisteransi.erase function in sisteransi

'use strict';

const strip = require('./strip');

const _require = require('sisteransi'),
      erase = _require.erase,
      cursor = _require.cursor;

const width = str => [...strip(str)].length;

module.exports = function (prompt, perLine = process.stdout.columns) {
  if (!perLine) return erase.line + cursor.to(0);
  let rows = 0;
  const lines = prompt.split(/\r?\n/);
  var _iteratorNormalCompletion = true;
  var _didIteratorError = false;
  var _iteratorError = undefined;

  try {
    for (var _iterator = lines[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
      let line = _step.value;
      rows += 1 + Math.floor(Math.max(width(line) - 1, 0) / perLine);

"use strict";

const color = require('kleur');

const Prompt = require('./prompt');

const _require = require('../util'),
      style = _require.style,
      clear = _require.clear;

const _require2 = require('sisteransi'),
      cursor = _require2.cursor,
      erase = _require2.erase;
/**
 * TogglePrompt Base Element
 * @param {Object} opts Options
 * @param {String} opts.message Message
 * @param {Boolean} [opts.initial=false] Default value
 * @param {String} [opts.active='no'] Active label
 * @param {String} [opts.inactive='off'] Inactive label
 * @param {Stream} [opts.stdin] The Readable stream to listen to
 * @param {Stream} [opts.stdout] The Writable stream to write readline data to
 */


class TogglePrompt extends Prompt {
  constructor(opts = {}) {
    super(opts);
    this.msg = opts.message;

'use strict';

function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }

function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }

const color = require('kleur');

const Prompt = require('./prompt');

const _require = require('sisteransi'),
      erase = _require.erase,
      cursor = _require.cursor;

const _require2 = require('../util'),
      style = _require2.style,
      clear = _require2.clear,
      wrap = _require2.wrap;

const getVal = (arr, i) => arr[i] && (arr[i].value || arr[i].title || arr[i]);

const getTitle = (arr, i) => arr[i] && (arr[i].title || arr[i].value || arr[i]);

const getIndex = (arr, valOrTitle) => {
  const index = arr.findIndex(el => el.value === valOrTitle || el.title === valOrTitle);
  return index > -1 ? index : undefined;
};
/**

'use strict';

const color = require('kleur');

const Prompt = require('./prompt');

const _require = require('../util'),
      style = _require.style,
      clear = _require.clear,
      figures = _require.figures;

const _require2 = require('sisteransi'),
      erase = _require2.erase,
      cursor = _require2.cursor;
/**
 * SelectPrompt Base Element
 * @param {Object} opts Options
 * @param {String} opts.message Message
 * @param {Array} opts.choices Array of choice objects
 * @param {String} [opts.hint] Hint to display
 * @param {Number} [opts.initial] Index of default value
 * @param {Stream} [opts.stdin] The Readable stream to listen to
 * @param {Stream} [opts.stdout] The Writable stream to write readline data to
 */


class SelectPrompt extends Prompt {
  constructor(opts = {}) {
    super(opts);

"use strict";

function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }

function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }

const color = require('kleur');

const Prompt = require('./prompt');

const _require = require('sisteransi'),
      erase = _require.erase,
      cursor = _require.cursor;

const _require2 = require('../util'),
      style = _require2.style,
      clear = _require2.clear,
      lines = _require2.lines,
      figures = _require2.figures;
/**
 * TextPrompt Base Element
 * @param {Object} opts Options
 * @param {String} opts.message Message
 * @param {String} [opts.style='default'] Render style
 * @param {String} [opts.initial] Default value
 * @param {Function} [opts.validate] Validate function
 * @param {Stream} [opts.stdin] The Readable stream to listen to
 * @param {Stream} [opts.stdout] The Writable stream to write readline data to

"use strict";

const color = require('kleur');

const Prompt = require('./prompt');

const _require = require('../util'),
      style = _require.style;

const _require2 = require('sisteransi'),
      erase = _require2.erase,
      cursor = _require2.cursor;
/**
 * ConfirmPrompt Base Element
 * @param {Object} opts Options
 * @param {String} opts.message Message
 * @param {Boolean} [opts.initial] Default value (true/false)
 * @param {Stream} [opts.stdin] The Readable stream to listen to
 * @param {Stream} [opts.stdout] The Writable stream to write readline data to
 * @param {String} [opts.yes] The "Yes" label
 * @param {String} [opts.yesOption] The "Yes" option when choosing between yes/no
 * @param {String} [opts.no] The "No" label
 * @param {String} [opts.noOption] The "No" option when choosing between yes/no
 */


class ConfirmPrompt extends Prompt {

'use strict';

function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }

function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }

const color = require('kleur');

const Prompt = require('./prompt');

const _require = require('sisteransi'),
      erase = _require.erase,
      cursor = _require.cursor;

const _require2 = require('../util'),
      style = _require2.style,
      clear = _require2.clear,
      figures = _require2.figures,
      wrap = _require2.wrap,
      entriesToDisplay = _require2.entriesToDisplay;

const getVal = (arr, i) => arr[i] && (arr[i].value || arr[i].title || arr[i]);

const getTitle = (arr, i) => arr[i] && (arr[i].title || arr[i].value || arr[i]);

const getIndex = (arr, valOrTitle) => {
  const index = arr.findIndex(el => el.value === valOrTitle || el.title === valOrTitle);
  return index > -1 ? index : undefined;

"use strict";

function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }

function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }

const color = require('kleur');

const Prompt = require('./prompt');

const _require = require('sisteransi'),
      cursor = _require.cursor,
      erase = _require.erase;

const _require2 = require('../util'),
      style = _require2.style,
      clear = _require2.clear,
      figures = _require2.figures,
      strip = _require2.strip;

const isNumber = /[0-9]/;

const isDef = any => any !== undefined;

const round = (number, precision) => {
  let factor = Math.pow(10, precision);
  return Math.round(number * factor) / factor;
};
/**

"use strict";

const color = require('kleur');

const Prompt = require('./prompt');

const _require = require('../util'),
      style = _require.style,
      clear = _require.clear;

const _require2 = require('sisteransi'),
      cursor = _require2.cursor,
      erase = _require2.erase;
/**
 * TogglePrompt Base Element
 * @param {Object} opts Options
 * @param {String} opts.message Message
 * @param {Boolean} [opts.initial=false] Default value
 * @param {String} [opts.active='no'] Active label
 * @param {String} [opts.inactive='off'] Inactive label
 * @param {Stream} [opts.stdin] The Readable stream to listen to
 * @param {Stream} [opts.stdout] The Writable stream to write readline data to
 */


class TogglePrompt extends Prompt {
  constructor(opts = {}) {
    super(opts);
    this.msg = opts.message;

"use strict";

function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }

function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }

const color = require('kleur');

const Prompt = require('./prompt');

const _require = require('sisteransi'),
      cursor = _require.cursor,
      erase = _require.erase;

const _require2 = require('../util'),
      style = _require2.style,
      figures = _require2.figures,
      clear = _require2.clear,
      lines = _require2.lines;

const isNumber = /[0-9]/;

const isDef = any => any !== undefined;

const round = (number, precision) => {
  let factor = Math.pow(10, precision);
  return Math.round(number * factor) / factor;
};
/**