From fc1a36021247034127908b18d6fc912e339990d7 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Tue, 10 Jan 2017 14:44:07 -0800
Subject: [PATCH] Remove `isFinite` and `isNaN`.

---
 isFinite.js | 34 ----------------------------------
 isNaN.js    | 36 ------------------------------------
 isNumber.js |  2 +-
 3 files changed, 1 insertion(+), 71 deletions(-)
 delete mode 100644 isFinite.js
 delete mode 100644 isNaN.js

diff --git a/isFinite.js b/isFinite.js
deleted file mode 100644
index c272bd4ae..000000000
--- a/isFinite.js
+++ /dev/null
@@ -1,34 +0,0 @@
-import root from './.internal/root.js';
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-const nativeIsFinite = root.isFinite;
-
-/**
- * Checks if `value` is a finite primitive number.
- *
- * **Note:** This method is based on
- * [`Number.isFinite`](https://mdn.io/Number/isFinite).
- *
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
- * @example
- *
- * isFinite(3);
- * // => true
- *
- * isFinite(Number.MIN_VALUE);
- * // => true
- *
- * isFinite(Infinity);
- * // => false
- *
- * isFinite('3');
- * // => false
- */
-function isFinite(value) {
-  return typeof value == 'number' && nativeIsFinite(value);
-}
-
-export default isFinite;
diff --git a/isNaN.js b/isNaN.js
deleted file mode 100644
index 4d11b7488..000000000
--- a/isNaN.js
+++ /dev/null
@@ -1,36 +0,0 @@
-import isNumber from './isNumber.js';
-
-/**
- * Checks if `value` is `NaN`.
- *
- * **Note:** This method is based on
- * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
- * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
- * `undefined` and other non-number values.
- *
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
- * @example
- *
- * isNaN(NaN);
- * // => true
- *
- * isNaN(new Number(NaN));
- * // => true
- *
- * isNaN(undefined);
- * // => true
- *
- * isNaN(undefined);
- * // => false
- */
-function isNaN(value) {
-  // An `NaN` primitive is the only value that is not equal to itself.
-  // Perform the `toStringTag` check first to avoid errors with some
-  // ActiveX objects in IE.
-  return isNumber(value) && value != +value;
-}
-
-export default isNaN;
diff --git a/isNumber.js b/isNumber.js
index b9b560a4c..f8db485dd 100644
--- a/isNumber.js
+++ b/isNumber.js
@@ -5,7 +5,7 @@ import isObjectLike from './isObjectLike.js';
  * Checks if `value` is classified as a `Number` primitive or object.
  *
  * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
- * classified as numbers, use the `isFinite` method.
+ * classified as numbers, use the `Number.isFinite` method.
  *
  * @since 0.1.0
  * @category Lang