extra-array - npm Package Compare versions

Comparing version 4.0.127 to 4.0.128

index.js

@@ -551,42 +551,21 @@ 'use strict';
 }
-function take(x, n = 1) {
-    return x.slice(0, n);
+function hasPrefix(x, y, fc = null, fm = null) {
+    var Y = y.length;
+    return Y === 0 || compare(x.slice(0, Y), y, fc, fm) === 0;
 }
-function takeRight(x, n = 1) {
-    return x.slice(x.length - n);
+function hasSuffix(x, y, fc = null, fm = null) {
+    var Y = y.length;
+    return Y === 0 || compare(x.slice(-Y), y, fc, fm) === 0;
 }
-function takeWhile(x, ft) {
-    return x.slice(0, scanWhile(x, ft));
+function hasInfix(x, y, fc = null, fm = null) {
+    return searchInfix(x, y, fc, fm) >= 0;
 }
-function takeWhileRight(x, ft) {
-    return x.slice(scanWhileRight(x, ft));
+function hasSubsequence(x, y, fc = null, fm = null) {
+    return searchSubsequence(x, y, fc, fm) >= 0;
 }
-function drop(x, n = 1) {
-    return x.slice(n);
+function hasPermutation(x, y, fc = null, fm = null) {
+    var x1 = fm ? x.map(fm) : x.slice();
+    var y1 = fm ? y.map(fm) : y.slice();
+    return hasSubsequence(x1.sort(), y1.sort(), fc, fm);
 }
-function dropRight(x, n = 1) {
-    return x.slice(0, x.length - n);
-}
-function dropWhile(x, ft) {
-    return x.slice(scanWhile(x, ft));
-}
-function dropWhileRight(x, ft) {
-    return x.slice(0, scanWhileRight(x, ft));
-}
-function count(x, ft) {
-    var i = -1, a = 0;
-    for (var v of x)
-        if (ft(v, ++i, x))
-            ++a;
-    return a;
-}
-function countEach(x, fm = null) {
-    var fm = fm || IDENTITY;
-    var i = -1, a = new Map();
-    for (var v of x) {
-        var w = fm(v, ++i, x);
-        a.set(w, (a.get(w) || 0) + 1);
-    }
-    return a;
-}
 function prefixes(x, n = -1) {
@@ -694,2 +673,55 @@ return [...iprefixes(x, n)];
 }
+function searchInfix(x, y, fc = null, fm = null) {
+    var fc = fc || COMPARE;
+    var fm = fm || IDENTITY;
+    var X = x.length, Y = y.length;
+    for (var i = 0; i <= X - Y; ++i)
+        if (isInfixAt(x, y, i, fc, fm))
+            return i;
+    return -1;
+}
+function searchInfixRight(x, y, fc = null, fm = null) {
+    var fc = fc || COMPARE;
+    var fm = fm || IDENTITY;
+    var X = x.length, Y = y.length;
+    for (var i = X - Y; i >= 0; --i)
+        if (isInfixAt(x, y, i, fc, fm))
+            return i;
+    return -1;
+}
+function searchInfixAll(x, y, fc = null, fm = null) {
+    var fc = fc || COMPARE;
+    var fm = fm || IDENTITY;
+    var X = x.length, Y = y.length, a = [];
+    for (var i = 0; i <= X - Y; ++i)
+        if (isInfixAt(x, y, i, fc, fm))
+            a.push(i);
+    return a;
+}
+function isInfixAt(x, y, i, fc, fm) {
+    var Y = y.length;
+    for (var j = 0; j < Y; ++j) {
+        var wx = fm(x[i + j], i + j, x);
+        var wy = fm(y[j], j, y);
+        if (fc(wx, wy) !== 0)
+            return false;
+    }
+    return true;
+}
+function searchSubsequence(x, y, fc = null, fm = null) {
+    var fc = fc || COMPARE;
+    var fm = fm || IDENTITY;
+    var y1 = [...y].map(fm), Y = y1.length;
+    var a = -1, i = -1, j = 0;
+    for (var vx of x) {
+        var wx = fm(vx, ++i, x);
+        if (fc(wx, y1[j]) !== 0)
+            continue;
+        if (a < 0)
+            a = i;
+        if (++j >= Y)
+            return a;
+    }
+    return -1;
+}
 function randomValue(x, fr = Math.random) {
@@ -767,2 +799,42 @@ var i = Math.floor(fr() * x.length);
 }
+function take(x, n = 1) {
+    return x.slice(0, n);
+}
+function takeRight(x, n = 1) {
+    return x.slice(x.length - n);
+}
+function takeWhile(x, ft) {
+    return x.slice(0, scanWhile(x, ft));
+}
+function takeWhileRight(x, ft) {
+    return x.slice(scanWhileRight(x, ft));
+}
+function drop(x, n = 1) {
+    return x.slice(n);
+}
+function dropRight(x, n = 1) {
+    return x.slice(0, x.length - n);
+}
+function dropWhile(x, ft) {
+    return x.slice(scanWhile(x, ft));
+}
+function dropWhileRight(x, ft) {
+    return x.slice(0, scanWhileRight(x, ft));
+}
+function count(x, ft) {
+    var i = -1, a = 0;
+    for (var v of x)
+        if (ft(v, ++i, x))
+            ++a;
+    return a;
+}
+function countEach(x, fm = null) {
+    var fm = fm || IDENTITY;
+    var i = -1, a = new Map();
+    for (var v of x) {
+        var w = fm(v, ++i, x);
+        a.set(w, (a.get(w) || 0) + 1);
+    }
+    return a;
+}
 function indexOf(x, v, i = 0) {
@@ -824,74 +896,2 @@ return x.indexOf(v, i);
 }
-function searchInfix(x, y, fc = null, fm = null) {
-    var fc = fc || COMPARE;
-    var fm = fm || IDENTITY;
-    var X = x.length, Y = y.length;
-    for (var i = 0; i <= X - Y; ++i)
-        if (isInfixAt(x, y, i, fc, fm))
-            return i;
-    return -1;
-}
-function searchInfixRight(x, y, fc = null, fm = null) {
-    var fc = fc || COMPARE;
-    var fm = fm || IDENTITY;
-    var X = x.length, Y = y.length;
-    for (var i = X - Y; i >= 0; --i)
-        if (isInfixAt(x, y, i, fc, fm))
-            return i;
-    return -1;
-}
-function searchInfixAll(x, y, fc = null, fm = null) {
-    var fc = fc || COMPARE;
-    var fm = fm || IDENTITY;
-    var X = x.length, Y = y.length, a = [];
-    for (var i = 0; i <= X - Y; ++i)
-        if (isInfixAt(x, y, i, fc, fm))
-            a.push(i);
-    return a;
-}
-function isInfixAt(x, y, i, fc, fm) {
-    var Y = y.length;
-    for (var j = 0; j < Y; ++j) {
-        var wx = fm(x[i + j], i + j, x);
-        var wy = fm(y[j], j, y);
-        if (fc(wx, wy) !== 0)
-            return false;
-    }
-    return true;
-}
-function searchSubsequence(x, y, fc = null, fm = null) {
-    var fc = fc || COMPARE;
-    var fm = fm || IDENTITY;
-    var y1 = [...y].map(fm), Y = y1.length;
-    var a = -1, i = -1, j = 0;
-    for (var vx of x) {
-        var wx = fm(vx, ++i, x);
-        if (fc(wx, y1[j]) !== 0)
-            continue;
-        if (a < 0)
-            a = i;
-        if (++j >= Y)
-            return a;
-    }
-    return -1;
-}
-function hasPrefix(x, y, fc = null, fm = null) {
-    var Y = y.length;
-    return Y === 0 || compare(x.slice(0, Y), y, fc, fm) === 0;
-}
-function hasSuffix(x, y, fc = null, fm = null) {
-    var Y = y.length;
-    return Y === 0 || compare(x.slice(-Y), y, fc, fm) === 0;
-}
-function hasInfix(x, y, fc = null, fm = null) {
-    return searchInfix(x, y, fc, fm) >= 0;
-}
-function hasSubsequence(x, y, fc = null, fm = null) {
-    return searchSubsequence(x, y, fc, fm) >= 0;
-}
-function hasPermutation(x, y, fc = null, fm = null) {
-    var x1 = fm ? x.map(fm) : x.slice();
-    var y1 = fm ? y.map(fm) : y.slice();
-    return hasSubsequence(x1.sort(), y1.sort(), fc, fm);
-}
 function forEach(x, fp) {
@@ -898,0 +898,0 @@ x.forEach(fp);

package.json

 {
   "name": "extra-array",
-  "version": "4.0.127",
+  "version": "4.0.128",
   "description": "An array is a collection of values, stored contiguously.",
@@ -5,0 +5,0 @@ "main": "index.js",

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