maycur-business/lib/utils/formula/formularFunction/search.js

maycur business react components of web

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = search;

var _error = require("./error");

// Copyright 2015-2018 FormBucket LLC
// SEARCH finds text using wildcards ?, *, ~?, and ~*.
function search(find_text, within_text, position) {
  if (!within_text) {
    return null;
  }

  position = typeof position === "undefined" ? 1 : position; // The SEARCH function translated the find_text into a regex.

  var find_exp = find_text.replace(/([^~])\?/g, "$1.") // convert ? into .
  .replace(/([^~])\*/g, "$1.*") // convert * into .*
  .replace(/([~])\?/g, "\\?") // convert ~? into \?
  .replace(/([~])\*/g, "\\*"); // convert ~* into \*

  position = new RegExp(find_exp, "i").exec(within_text);

  if (position) {
    return position.index + 1;
  }

  return _error.ERRORTYPES.value;
}