1  var baseClamp = require('./_baseClamp'),
 2      toInteger = require('./toInteger');
 3  
 4  /** Used as references for various `Number` constants. */
 5  var MAX_SAFE_INTEGER = 9007199254740991;
 6  
 7  /**
 8   * Converts `value` to a safe integer. A safe integer can be compared and
 9   * represented correctly.
10   *
11   * @static
12   * @memberOf _
13   * @since 4.0.0
14   * @category Lang
15   * @param {*} value The value to convert.
16   * @returns {number} Returns the converted integer.
17   * @example
18   *
19   * _.toSafeInteger(3.2);
20   * // => 3
21   *
22   * _.toSafeInteger(Number.MIN_VALUE);
23   * // => 0
24   *
25   * _.toSafeInteger(Infinity);
26   * // => 9007199254740991
27   *
28   * _.toSafeInteger('3.2');
29   * // => 3
30   */
31  function toSafeInteger(value) {
32    return value
33      ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)
34      : (value === 0 ? value : 0);
35  }
36  
37  module.exports = toSafeInteger;