min-heap-typed - npm Package Compare versions

Comparing version 1.48.9 to 1.49.0

dist/data-structures/binary-tree/avl-tree.d.ts

@@ -10,3 +10,3 @@ /**
 import type { AVLTreeNested, AVLTreeNodeNested, AVLTreeOptions, BiTreeDeleteResult, BSTNodeKeyOrNode, BTNodeExemplar } from '../../types';
-import { BTNCallback } from '../../types';
+import { BTNCallback, BTNodeKeyOrNode } from '../../types';
 import { IBinaryTree } from '../../interfaces';
@@ -63,2 +63,9 @@ export declare class AVLTreeNode<K = any, V = any, N extends AVLTreeNode<K, V, N> = AVLTreeNodeNested<K, V>> extends BSTNode<K, V, N> {
     /**
+     * The function "isNotNodeInstance" checks if a potential key is a K.
+     * @param {any} potentialKey - The potentialKey parameter is of type any, which means it can be any
+     * data type.
+     * @returns a boolean value indicating whether the potentialKey is of type number or not.
+     */
+    isNotNodeInstance(potentialKey: BTNodeKeyOrNode<K, N>): potentialKey is K;
+    /**
      * Time Complexity: O(log n) - logarithmic time, where "n" is the number of nodes in the tree. The add method of the superclass (BST) has logarithmic time complexity.
@@ -65,0 +72,0 @@ * Space Complexity: O(1) - constant space, as it doesn't use additional data structures that scale with input size.

dist/data-structures/binary-tree/avl-tree.js

@@ -75,2 +75,11 @@ "use strict";
     /**
+     * The function "isNotNodeInstance" checks if a potential key is a K.
+     * @param {any} potentialKey - The potentialKey parameter is of type any, which means it can be any
+     * data type.
+     * @returns a boolean value indicating whether the potentialKey is of type number or not.
+     */
+    isNotNodeInstance(potentialKey) {
+        return !(potentialKey instanceof AVLTreeNode);
+    }
+    /**
      * Time Complexity: O(log n) - logarithmic time, where "n" is the number of nodes in the tree. The add method of the superclass (BST) has logarithmic time complexity.
@@ -77,0 +86,0 @@ * Space Complexity: O(1) - constant space, as it doesn't use additional data structures that scale with input size.

dist/data-structures/binary-tree/binary-tree.d.ts

@@ -388,3 +388,3 @@ /**
      */
-    isRealNode(node: any): node is N;
+    isRealNode(node: BTNodeExemplar<K, V, N>): node is N;
     /**
@@ -395,3 +395,3 @@ * The function checks if a given node is a BinaryTreeNode instance and has a key value of NaN.
      */
-    isNIL(node: any): boolean;
+    isNIL(node: BTNodeExemplar<K, V, N>): boolean;
     /**
@@ -402,5 +402,5 @@ * The function checks if a given node is a real node or null.
      */
-    isNodeOrNull(node: any): node is N | null;
+    isNodeOrNull(node: BTNodeExemplar<K, V, N>): node is N | null;
     /**
-     * The function "isNotNodeInstance" checks if a potential key is a number.
+     * The function "isNotNodeInstance" checks if a potential key is a K.
      * @param {any} potentialKey - The potentialKey parameter is of type any, which means it can be any
@@ -429,5 +429,14 @@ * data type.
     /**
-     * Time complexity: O(n)
-     * Space complexity: O(n)
+     * Time Complexity: O(log n)
+     * Space Complexity: O(1)
      */
+    /**
+     * Time Complexity: O(log n)
+     * Space Complexity: O(1)
+     *
+     * The function returns the predecessor of a given node in a tree.
+     * @param {N} node - The parameter `node` is of type `RedBlackTreeNode`, which represents a node in a
+     * tree.
+     * @returns the predecessor of the given 'node'.
+     */
     getPredecessor(node: N): N;
@@ -434,0 +443,0 @@ /**

dist/data-structures/binary-tree/bst.d.ts

@@ -9,3 +9,3 @@ /**
 import type { BSTNested, BSTNodeKeyOrNode, BSTNodeNested, BSTOptions, BTNCallback, BTNodeExemplar } from '../../types';
-import { BSTVariant, CP, IterationType } from '../../types';
+import { BSTVariant, BTNodeKeyOrNode, CP, IterationType } from '../../types';
 import { BinaryTree, BinaryTreeNode } from './binary-tree';
@@ -174,2 +174,9 @@ import { IBinaryTree } from '../../interfaces';
     /**
+     * The function "isNotNodeInstance" checks if a potential key is a K.
+     * @param {any} potentialKey - The potentialKey parameter is of type any, which means it can be any
+     * data type.
+     * @returns a boolean value indicating whether the potentialKey is of type number or not.
+     */
+    isNotNodeInstance(potentialKey: BTNodeKeyOrNode<K, N>): potentialKey is K;
+    /**
      * Time Complexity: O(log n) - Average case for a balanced tree.
@@ -176,0 +183,0 @@ * Space Complexity: O(log n) - Space for the recursive call stack in the worst case.

dist/data-structures/binary-tree/bst.js

@@ -391,2 +391,11 @@ "use strict";
     /**
+     * The function "isNotNodeInstance" checks if a potential key is a K.
+     * @param {any} potentialKey - The potentialKey parameter is of type any, which means it can be any
+     * data type.
+     * @returns a boolean value indicating whether the potentialKey is of type number or not.
+     */
+    isNotNodeInstance(potentialKey) {
+        return !(potentialKey instanceof BSTNode);
+    }
+    /**
      * Time Complexity: O(log n) - Average case for a balanced tree.
@@ -393,0 +402,0 @@ * Space Complexity: O(log n) - Space for the recursive call stack in the worst case.

dist/data-structures/binary-tree/rb-tree.d.ts

@@ -8,3 +8,3 @@ /**
  */
-import { BiTreeDeleteResult, BTNCallback, BTNodeExemplar, IterationType, RBTNColor, RBTreeOptions, RedBlackTreeNested, RedBlackTreeNodeNested } from '../../types';
+import { BiTreeDeleteResult, BTNCallback, BTNodeExemplar, BTNodeKeyOrNode, IterationType, RBTNColor, RBTreeOptions, RedBlackTreeNested, RedBlackTreeNodeNested } from '../../types';
 import { BST, BSTNode } from './bst';
@@ -70,2 +70,9 @@ import { IBinaryTree } from '../../interfaces';
     /**
+     * The function "isNotNodeInstance" checks if a potential key is a K.
+     * @param {any} potentialKey - The potentialKey parameter is of type any, which means it can be any
+     * data type.
+     * @returns a boolean value indicating whether the potentialKey is of type number or not.
+     */
+    isNotNodeInstance(potentialKey: BTNodeKeyOrNode<K, N>): potentialKey is K;
+    /**
      * The function `exemplarToNode` takes an exemplar and converts it into a node object if possible.
@@ -125,22 +132,9 @@ * @param exemplar - The `exemplar` parameter is of type `BTNodeExemplar<K, V, N>`, where:
     /**
-     * Time Complexity: O(log n) on average (where n is the number of nodes in the tree)
+     * Time Complexity: O(log n)
      * Space Complexity: O(1)
      */
     /**
-     * Time Complexity: O(log n) on average (where n is the number of nodes in the tree)
+     * Time Complexity: O(log n)
      * Space Complexity: O(1)
      *
-     * The function returns the successor of a given node in a red-black tree.
-     * @param {RedBlackTreeNode} x - RedBlackTreeNode - The node for which we want to find the successor.
-     * @returns the successor of the given RedBlackTreeNode.
-     */
-    getSuccessor(x: N): N | undefined;
-    /**
-     * Time Complexity: O(log n) on average (where n is the number of nodes in the tree)
-     * Space Complexity: O(1)
-     */
-    /**
-     * Time Complexity: O(log n) on average (where n is the number of nodes in the tree)
-     * Space Complexity: O(1)
-     *
      * The function returns the predecessor of a given node in a red-black tree.
@@ -147,0 +141,0 @@ * @param {RedBlackTreeNode} x - The parameter `x` is of type `RedBlackTreeNode`, which represents a node in a

dist/data-structures/binary-tree/rb-tree.js

@@ -89,2 +89,11 @@ "use strict";
     /**
+     * The function "isNotNodeInstance" checks if a potential key is a K.
+     * @param {any} potentialKey - The potentialKey parameter is of type any, which means it can be any
+     * data type.
+     * @returns a boolean value indicating whether the potentialKey is of type number or not.
+     */
+    isNotNodeInstance(potentialKey) {
+        return !(potentialKey instanceof RedBlackTreeNode);
+    }
+    /**
      * The function `exemplarToNode` takes an exemplar and converts it into a node object if possible.
@@ -267,3 +276,5 @@ * @param exemplar - The `exemplar` parameter is of type `BTNodeExemplar<K, V, N>`, where:
     isRealNode(node) {
-        return node !== this.Sentinel && node !== undefined;
+        if (node === this.Sentinel || node === undefined)
+            return false;
+        return node instanceof RedBlackTreeNode;
     }
@@ -303,33 +314,9 @@ /**
     /**
-     * Time Complexity: O(log n) on average (where n is the number of nodes in the tree)
+     * Time Complexity: O(log n)
      * Space Complexity: O(1)
      */
     /**
-     * Time Complexity: O(log n) on average (where n is the number of nodes in the tree)
+     * Time Complexity: O(log n)
      * Space Complexity: O(1)
      *
-     * The function returns the successor of a given node in a red-black tree.
-     * @param {RedBlackTreeNode} x - RedBlackTreeNode - The node for which we want to find the successor.
-     * @returns the successor of the given RedBlackTreeNode.
-     */
-    getSuccessor(x) {
-        var _a;
-        if (x.right !== this.Sentinel) {
-            return (_a = this.getLeftMost(x.right)) !== null && _a !== void 0 ? _a : undefined;
-        }
-        let y = x.parent;
-        while (y !== this.Sentinel && y !== undefined && x === y.right) {
-            x = y;
-            y = y.parent;
-        }
-        return y;
-    }
-    /**
-     * Time Complexity: O(log n) on average (where n is the number of nodes in the tree)
-     * Space Complexity: O(1)
-     */
-    /**
-     * Time Complexity: O(log n) on average (where n is the number of nodes in the tree)
-     * Space Complexity: O(1)
-     *
      * The function returns the predecessor of a given node in a red-black tree.
@@ -341,7 +328,7 @@ * @param {RedBlackTreeNode} x - The parameter `x` is of type `RedBlackTreeNode`, which represents a node in a
     getPredecessor(x) {
-        if (x.left !== this.Sentinel) {
+        if (this.isRealNode(x.left)) {
             return this.getRightMost(x.left);
         }
         let y = x.parent;
-        while (y !== this.Sentinel && x === y.left) {
+        while (this.isRealNode(y) && x === y.left) {
             x = y;
@@ -348,0 +335,0 @@ y = y.parent;

dist/data-structures/binary-tree/tree-multimap.d.ts

@@ -9,3 +9,3 @@ /**
 import type { BSTNodeKeyOrNode, BTNodeExemplar, TreeMultimapNodeNested, TreeMultimapOptions } from '../../types';
-import { BiTreeDeleteResult, BTNCallback, IterationType, TreeMultimapNested } from '../../types';
+import { BiTreeDeleteResult, BTNCallback, BTNodeKeyOrNode, IterationType, TreeMultimapNested } from '../../types';
 import { IBinaryTree } from '../../interfaces';
@@ -53,2 +53,9 @@ import { AVLTree, AVLTreeNode } from './avl-tree';
     /**
+     * The function "isNotNodeInstance" checks if a potential key is a K.
+     * @param {any} potentialKey - The potentialKey parameter is of type any, which means it can be any
+     * data type.
+     * @returns a boolean value indicating whether the potentialKey is of type number or not.
+     */
+    isNotNodeInstance(potentialKey: BTNodeKeyOrNode<K, N>): potentialKey is K;
+    /**
      * The function `exemplarToNode` converts an exemplar object into a node object.
@@ -55,0 +62,0 @@ * @param exemplar - The `exemplar` parameter is of type `BTNodeExemplar<K, V, N>`, which means it

dist/data-structures/binary-tree/tree-multimap.js

@@ -64,2 +64,11 @@ "use strict";
     /**
+     * The function "isNotNodeInstance" checks if a potential key is a K.
+     * @param {any} potentialKey - The potentialKey parameter is of type any, which means it can be any
+     * data type.
+     * @returns a boolean value indicating whether the potentialKey is of type number or not.
+     */
+    isNotNodeInstance(potentialKey) {
+        return !(potentialKey instanceof TreeMultimapNode);
+    }
+    /**
      * The function `exemplarToNode` converts an exemplar object into a node object.
@@ -66,0 +75,0 @@ * @param exemplar - The `exemplar` parameter is of type `BTNodeExemplar<K, V, N>`, which means it

package.json

 {
   "name": "min-heap-typed",
-  "version": "1.48.9",
+  "version": "1.49.0",
   "description": "Min Heap. Javascript & Typescript Data Structure.",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

src/data-structures/binary-tree/avl-tree.ts

@@ -17,3 +17,3 @@ /**
 } from '../../types';
-import { BTNCallback } from '../../types';
+import { BTNCallback, BTNodeKeyOrNode } from '../../types';
 import { IBinaryTree } from '../../interfaces';
@@ -95,2 +95,12 @@
   /**
+   * The function "isNotNodeInstance" checks if a potential key is a K.
+   * @param {any} potentialKey - The potentialKey parameter is of type any, which means it can be any
+   * data type.
+   * @returns a boolean value indicating whether the potentialKey is of type number or not.
+   */
+  override isNotNodeInstance(potentialKey: BTNodeKeyOrNode<K, N>): potentialKey is K {
+    return !(potentialKey instanceof AVLTreeNode)
+  }
+
+  /**
    * Time Complexity: O(log n) - logarithmic time, where "n" is the number of nodes in the tree. The add method of the superclass (BST) has logarithmic time complexity.
@@ -97,0 +107,0 @@ * Space Complexity: O(1) - constant space, as it doesn't use additional data structures that scale with input size.

src/data-structures/binary-tree/bst.ts

@@ -17,3 +17,3 @@ /**
 } from '../../types';
-import { BSTVariant, CP, IterationType } from '../../types';
+import { BSTVariant, BTNodeKeyOrNode, CP, IterationType } from '../../types';
 import { BinaryTree, BinaryTreeNode } from './binary-tree';
@@ -447,2 +447,12 @@ import { IBinaryTree } from '../../interfaces';
   /**
+   * The function "isNotNodeInstance" checks if a potential key is a K.
+   * @param {any} potentialKey - The potentialKey parameter is of type any, which means it can be any
+   * data type.
+   * @returns a boolean value indicating whether the potentialKey is of type number or not.
+   */
+  override isNotNodeInstance(potentialKey: BTNodeKeyOrNode<K, N>): potentialKey is K {
+    return !(potentialKey instanceof BSTNode)
+  }
+
+  /**
    * Time Complexity: O(log n) - Average case for a balanced tree.
@@ -449,0 +459,0 @@ * Space Complexity: O(log n) - Space for the recursive call stack in the worst case.

src/data-structures/binary-tree/rb-tree.ts

@@ -14,2 +14,3 @@ /**
   BTNodeExemplar,
+  BTNodeKeyOrNode,
   IterationType,
@@ -120,2 +121,12 @@ RBTNColor,
   /**
+   * The function "isNotNodeInstance" checks if a potential key is a K.
+   * @param {any} potentialKey - The potentialKey parameter is of type any, which means it can be any
+   * data type.
+   * @returns a boolean value indicating whether the potentialKey is of type number or not.
+   */
+  override isNotNodeInstance(potentialKey: BTNodeKeyOrNode<K, N>): potentialKey is K {
+    return !(potentialKey instanceof RedBlackTreeNode)
+  }
+
+  /**
    * The function `exemplarToNode` takes an exemplar and converts it into a node object if possible.
@@ -305,3 +316,4 @@ * @param exemplar - The `exemplar` parameter is of type `BTNodeExemplar<K, V, N>`, where:
   override isRealNode(node: N | undefined): node is N {
-    return node !== this.Sentinel && node !== undefined;
+    if (node === this.Sentinel || node === undefined) return false;
+    return node instanceof RedBlackTreeNode;
   }
@@ -368,3 +380,3 @@
   /**
-   * Time Complexity: O(log n) on average (where n is the number of nodes in the tree)
+   * Time Complexity: O(log n)
    * Space Complexity: O(1)
@@ -374,31 +386,5 @@ */
   /**
-   * Time Complexity: O(log n) on average (where n is the number of nodes in the tree)
+   * Time Complexity: O(log n)
    * Space Complexity: O(1)
    *
-   * The function returns the successor of a given node in a red-black tree.
-   * @param {RedBlackTreeNode} x - RedBlackTreeNode - The node for which we want to find the successor.
-   * @returns the successor of the given RedBlackTreeNode.
-   */
-  override getSuccessor(x: N): N | undefined {
-    if (x.right !== this.Sentinel) {
-      return this.getLeftMost(x.right) ?? undefined;
-    }
-
-    let y: N | undefined = x.parent;
-    while (y !== this.Sentinel && y !== undefined && x === y.right) {
-      x = y;
-      y = y.parent;
-    }
-    return y;
-  }
-
-  /**
-   * Time Complexity: O(log n) on average (where n is the number of nodes in the tree)
-   * Space Complexity: O(1)
-   */
-
-  /**
-   * Time Complexity: O(log n) on average (where n is the number of nodes in the tree)
-   * Space Complexity: O(1)
-   *
    * The function returns the predecessor of a given node in a red-black tree.
@@ -410,8 +396,8 @@ * @param {RedBlackTreeNode} x - The parameter `x` is of type `RedBlackTreeNode`, which represents a node in a
   override getPredecessor(x: N): N {
-    if (x.left !== this.Sentinel) {
-      return this.getRightMost(x.left!)!;
+    if (this.isRealNode(x.left)) {
+      return this.getRightMost(x.left)!;
     }
 
     let y: N | undefined = x.parent;
-    while (y !== this.Sentinel && x === y!.left) {
+    while (this.isRealNode(y) && x === y.left) {
       x = y!;
@@ -418,0 +404,0 @@ y = y!.parent;

src/data-structures/binary-tree/tree-multimap.ts

@@ -9,3 +9,10 @@ /**
 import type { BSTNodeKeyOrNode, BTNodeExemplar, TreeMultimapNodeNested, TreeMultimapOptions } from '../../types';
-import { BiTreeDeleteResult, BTNCallback, FamilyPosition, IterationType, TreeMultimapNested } from '../../types';
+import {
+  BiTreeDeleteResult,
+  BTNCallback,
+  BTNodeKeyOrNode,
+  FamilyPosition,
+  IterationType,
+  TreeMultimapNested
+} from '../../types';
 import { IBinaryTree } from '../../interfaces';
@@ -89,2 +96,11 @@ import { AVLTree, AVLTreeNode } from './avl-tree';
 
+  /**
+   * The function "isNotNodeInstance" checks if a potential key is a K.
+   * @param {any} potentialKey - The potentialKey parameter is of type any, which means it can be any
+   * data type.
+   * @returns a boolean value indicating whether the potentialKey is of type number or not.
+   */
+  override isNotNodeInstance(potentialKey: BTNodeKeyOrNode<K, N>): potentialKey is K {
+    return !(potentialKey instanceof TreeMultimapNode)
+  }
 
@@ -91,0 +107,0 @@ /**

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

1780888

increased by0.17%

Lines of code

36304

increased by0.18%

No dependency changes