From e5e8f35c066c71a04ba584f65acc017d032c0174 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Mon, 17 Apr 2017 21:03:39 -0700
Subject: [PATCH] Remove `baseSlice`.

---
 .internal/baseSlice.js | 31 -------------------------------
 .internal/baseWhile.js |  6 +++---
 .internal/castSlice.js |  4 ++--
 .internal/parent.js    |  4 ++--
 chunk.js               |  4 ++--
 drop.js                |  4 ++--
 dropRight.js           |  4 ++--
 initial.js             |  4 ++--
 slice.js               | 22 ++++++++++++++++++----
 take.js                |  4 ++--
 takeRight.js           |  4 ++--
 11 files changed, 37 insertions(+), 54 deletions(-)
 delete mode 100644 .internal/baseSlice.js

diff --git a/.internal/baseSlice.js b/.internal/baseSlice.js
deleted file mode 100644
index 452364c1b..000000000
--- a/.internal/baseSlice.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/**
- * The base implementation of `slice`.
- *
- * @private
- * @param {Array} array The array to slice.
- * @param {number} [start=0] The start position.
- * @param {number} [end=array.length] The end position.
- * @returns {Array} Returns the slice of `array`.
- */
-function baseSlice(array, start, end) {
-  let index = -1
-  let { length } = array
-
-  if (start < 0) {
-    start = -start > length ? 0 : (length + start)
-  }
-  end = end > length ? length : end
-  if (end < 0) {
-    end += length
-  }
-  length = start > end ? 0 : ((end - start) >>> 0)
-  start >>>= 0
-
-  const result = new Array(length)
-  while (++index < length) {
-    result[index] = array[index + start]
-  }
-  return result
-}
-
-export default baseSlice
diff --git a/.internal/baseWhile.js b/.internal/baseWhile.js
index 83728b2aa..a024ffb81 100644
--- a/.internal/baseWhile.js
+++ b/.internal/baseWhile.js
@@ -1,4 +1,4 @@
-import baseSlice from './baseSlice.js'
+import slice from '../slice.js'
 
 /**
  * The base implementation of methods like `dropWhile` and `takeWhile`.
@@ -18,8 +18,8 @@ function baseWhile(array, predicate, isDrop, fromRight) {
     predicate(array[index], index, array)) {}
 
   return isDrop
-    ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
-    : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index))
+    ? slice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
+    : slice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index))
 }
 
 export default baseWhile
diff --git a/.internal/castSlice.js b/.internal/castSlice.js
index 88e513e8f..56a0699a5 100644
--- a/.internal/castSlice.js
+++ b/.internal/castSlice.js
@@ -1,4 +1,4 @@
-import baseSlice from './baseSlice.js'
+import slice from '../slice.js'
 
 /**
  * Casts `array` to a slice if it's needed.
@@ -12,7 +12,7 @@ import baseSlice from './baseSlice.js'
 function castSlice(array, start, end) {
   const { length } = array
   end = end === undefined ? length : end
-  return (!start && end >= length) ? array : baseSlice(array, start, end)
+  return (!start && end >= length) ? array : slice(array, start, end)
 }
 
 export default castSlice
diff --git a/.internal/parent.js b/.internal/parent.js
index 04e5a01da..12180de6c 100644
--- a/.internal/parent.js
+++ b/.internal/parent.js
@@ -1,5 +1,5 @@
 import baseGet from './baseGet.js'
-import baseSlice from './baseSlice.js'
+import slice from '../slice.js'
 
 /**
  * Gets the parent value at `path` of `object`.
@@ -10,7 +10,7 @@ import baseSlice from './baseSlice.js'
  * @returns {*} Returns the parent value.
  */
 function parent(object, path) {
-  return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1))
+  return path.length < 2 ? object : baseGet(object, slice(path, 0, -1))
 }
 
 export default parent
diff --git a/chunk.js b/chunk.js
index 5e4b50a02..f06b0e93b 100644
--- a/chunk.js
+++ b/chunk.js
@@ -1,4 +1,4 @@
-import baseSlice from './.internal/baseSlice.js'
+import slice from './slice.js'
 
 /**
  * Creates an array of elements split into groups the length of `size`.
@@ -29,7 +29,7 @@ function chunk(array, size) {
   const result = new Array(Math.ceil(length / size))
 
   while (index < length) {
-    result[resIndex++] = baseSlice(array, index, (index += size))
+    result[resIndex++] = slice(array, index, (index += size))
   }
   return result
 }
diff --git a/drop.js b/drop.js
index 0ebeb09cc..4df218589 100644
--- a/drop.js
+++ b/drop.js
@@ -1,4 +1,4 @@
-import baseSlice from './.internal/baseSlice.js'
+import slice from './slice.js'
 
 /**
  * Creates a slice of `array` with `n` elements dropped from the beginning.
@@ -25,7 +25,7 @@ import baseSlice from './.internal/baseSlice.js'
 function drop(array, n=1) {
   const length = array == null ? 0 : array.length
   return length
-    ? baseSlice(array, n < 0 ? 0 : n, length)
+    ? slice(array, n < 0 ? 0 : n, length)
     : []
 }
 
diff --git a/dropRight.js b/dropRight.js
index 3198d97e4..7e95c771c 100644
--- a/dropRight.js
+++ b/dropRight.js
@@ -1,4 +1,4 @@
-import baseSlice from './.internal/baseSlice.js'
+import slice from './slice.js'
 
 /**
  * Creates a slice of `array` with `n` elements dropped from the end.
@@ -28,7 +28,7 @@ function dropRight(array, n=1) {
     return []
   }
   n = length - n
-  return baseSlice(array, 0, n < 0 ? 0 : n)
+  return slice(array, 0, n < 0 ? 0 : n)
 }
 
 export default dropRight
diff --git a/initial.js b/initial.js
index 96c3ce6ce..1a4b1d837 100644
--- a/initial.js
+++ b/initial.js
@@ -1,4 +1,4 @@
-import baseSlice from './.internal/baseSlice.js'
+import slice from './slice.js'
 
 /**
  * Gets all but the last element of `array`.
@@ -14,7 +14,7 @@ import baseSlice from './.internal/baseSlice.js'
  */
 function initial(array) {
   const length = array == null ? 0 : array.length
-  return length ? baseSlice(array, 0, -1) : []
+  return length ? slice(array, 0, -1) : []
 }
 
 export default initial
diff --git a/slice.js b/slice.js
index cc89999d4..217c8a360 100644
--- a/slice.js
+++ b/slice.js
@@ -1,5 +1,3 @@
-import baseSlice from './.internal/baseSlice.js'
-
 /**
  * Creates a slice of `array` from `start` up to, but not including, `end`.
  *
@@ -15,13 +13,29 @@ import baseSlice from './.internal/baseSlice.js'
  * @returns {Array} Returns the slice of `array`.
  */
 function slice(array, start, end) {
-  const length = array == null ? 0 : array.length
+  let length = array == null ? 0 : array.length
   if (!length) {
     return []
   }
   start = start == null ? 0 : start
   end = end === undefined ? length : end
-  return baseSlice(array, start, end)
+
+  if (start < 0) {
+    start = -start > length ? 0 : (length + start)
+  }
+  end = end > length ? length : end
+  if (end < 0) {
+    end += length
+  }
+  length = start > end ? 0 : ((end - start) >>> 0)
+  start >>>= 0
+
+  let index = -1
+  const result = new Array(length)
+  while (++index < length) {
+    result[index] = array[index + start]
+  }
+  return result
 }
 
 export default slice
diff --git a/take.js b/take.js
index 0579de172..890118b9b 100644
--- a/take.js
+++ b/take.js
@@ -1,4 +1,4 @@
-import baseSlice from './.internal/baseSlice.js'
+import slice from './slice.js'
 
 /**
  * Creates a slice of `array` with `n` elements taken from the beginning.
@@ -26,7 +26,7 @@ function take(array, n=1) {
   if (!(array != null && array.length)) {
     return []
   }
-  return baseSlice(array, 0, n < 0 ? 0 : n)
+  return slice(array, 0, n < 0 ? 0 : n)
 }
 
 export default take
diff --git a/takeRight.js b/takeRight.js
index fb09b1b01..3ad2a57a7 100644
--- a/takeRight.js
+++ b/takeRight.js
@@ -1,4 +1,4 @@
-import baseSlice from './.internal/baseSlice.js'
+import slice from './slice.js'
 
 /**
  * Creates a slice of `array` with `n` elements taken from the end.
@@ -28,7 +28,7 @@ function takeRight(array, n=1) {
     return []
   }
   n = length - n
-  return baseSlice(array, n < 0 ? 0 : n, length)
+  return slice(array, n < 0 ? 0 : n, length)
 }
 
 export default takeRight