Commit graph

141 commits

Author SHA1 Message Date
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dc6ef95f78 style: code base reformat 2023-12-21 10:26:45 +08:00
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bc000105d8 release: 1.49.4 2023-12-21 10:08:59 +08:00
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c3db558607 Refactor: The default callback function now supports returning values for null and undefined nodes with undefined keys. The deleteVertex method in AbstractGraph has been made abstract. Unnecessary magnitude variables have been removed from the magnitude function. fix: In directed and undirected graphs, the deleteVertex method now removes edges from adjacent nodes when deleting a vertex. 2023-12-21 10:01:04 +08:00
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bbfa64fc64 fix: Fix the bug in the getCycles method. refactor: Rename some variables. 2023-12-19 12:15:44 +08:00
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3e97e806ba refactor: Unify the return types of all methods and align them with Java, extract the print and hasValue methods to base class. This will make the code more consistent and easier to understand. 2023-12-12 21:14:17 +08:00
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61369adbdd test: Refine the test cases. 2023-12-12 10:13:34 +08:00
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4d88405ac1 release: 1.49.1 2023-12-12 10:05:36 +08:00
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e113a99b26 fix: bug fixed #58, DirectedGraph.getCycles returns an inexisting cycle. feat: hasValue method for HashMap. 2023-12-12 09:57:30 +08:00
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9d4228c9fe refactor: Represent the optional parameters in the dijkstraWithoutHeap and dijkstra methods using default arguments. Use the Heap data structure instead of PriorityQueue. 2023-12-11 09:41:24 +08:00
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93201bddba perf: The add method of BinaryTree doesn't need to check for existence first, it can detect and add in a single traversal. Feat: Discard the ObjectDeque data structure. test: Increased test coverage for Deque and Queue. 2023-12-08 19:54:13 +08:00
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c3b79b70f6 docs: Add a GITHUB stars badge. Adjust the order of the table. Test: Specify the type of binary tree constructor. 2023-12-08 10:07:51 +08:00
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a02a9a94d2 refactor: Rewrite the lastKey method. The BinaryTree.add method filters out duplicate additions. Rename popLast and popFirst to pollLast and pollFirst. 2023-12-07 19:34:20 +08:00
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1c8324147f feat: The addMany method in binary tree data structures supports both addMany(keys, values) and addMany(entries). 2023-12-07 10:19:17 +08:00
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1b1d5c6669 feat: The add method of the binary tree is compatible with the multi-parameter mode of add(key, value), and it is also compatible with the entry method. 2023-12-07 09:16:25 +08:00
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f56542a07a refactor: renamed variables 2023-12-06 11:32:04 +08:00
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6cc250606b fix: bug fix for #51 . Removing a vertex from a DirectedGraph doesn't remove it's edges 2023-12-06 10:36:00 +08:00
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241cb26a6f fix: bug fix for #52 2023-12-06 09:18:23 +08:00
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8a24a6d7a4 refactor: The binary tree data structure supports custom types for keys 2023-12-04 21:58:41 +08:00
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7f5eb6cb70 refactor: Extract all methods such as 'some', 'every', 'entries', 'keys', 'values', 'forEach', 'reduce' into the base classes 'IterableElementBase' and 'IterablePairBase'. 2023-12-02 22:15:18 +08:00
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87ea490458 feat: print method has been added in HashMap. chore: reformated HashMap test. docs: high-performance HashMap benchmark 2023-11-30 10:20:12 +08:00
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65949b7d19 feat: Reimplement a more efficient HashMap and correctly rename the original HashMap as LinkedHashMap. 2023-11-30 09:59:01 +08:00
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9a9571431c feat: Add keys, values, and clone methods to all binary tree data structures. 2023-11-27 18:01:59 +08:00
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20550fb718 feat: Implement the [Symbol.iterator], forEach, filter, map, and reduce methods for Graph, specifically targeting the nodes. fix: type error fixed 2023-11-27 11:24:23 +08:00
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6694f98e67 refactor: In SegmentTree data structure, only use 'undefined' and abandon the design where both 'null' and 'undefined' coexist. 2023-11-27 09:42:49 +08:00
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86200435e8 refactor: In Stack data structures, only use 'undefined' and abandon the design where both 'null' and 'undefined' coexist. 2023-11-27 09:38:03 +08:00
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e89509eb34 refactor: In Linked List data structures, only use 'undefined' and abandon the design where both 'null' and 'undefined' coexist. 2023-11-27 09:31:11 +08:00
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7da4f8add9 fix: In Graph data structures, only use 'undefined' and abandon the design where both 'null' and 'undefined' coexist. 2023-11-26 20:13:34 +08:00
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f3df66eef3 refactor: In Graph data structures, only use 'undefined' and abandon the design where both 'null' and 'undefined' coexist. 2023-11-26 20:11:29 +08:00
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f9f9df81f5 feat: Perfectly implement fast conversion between data structures. Implement a getter size for Trie. docs: Add comments to the 'add' and 'addMany' methods of all binary tree data structures. 2023-11-25 22:32:09 +08:00
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b099b759e8 refactor: The strategy of all binary tree data structures is to replace a node only when the same node is added. 2023-11-25 20:40:11 +08:00
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18b895cb4c refactor: The parameters for the add and addMany methods in all binary tree data structures have been changed to the entry style, and the first test has passed. 2023-11-25 14:38:32 +08:00
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4930f87bcd feat: Add an 'elements' parameter to the constructors of all binary tree data structures to accept Iterable types. 2023-11-23 21:43:45 +08:00
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8f9eb82bfd feat: To support conversion between data structures, Heap, PriorityQueue, Queue, Deque, SinglyLinkedList, DoublyLinkedList, and Stack have all added an 'elements' parameter for initializing the elements of the data structure. 2023-11-23 18:40:30 +08:00
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5cf88d098e feat: All data structures except Graph have implemented *[Symbol.iterator], forEach, filter, map, reduce methods. 2023-11-23 13:19:13 +08:00
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a41e222481 feat: Implement forEach, filter, map, reduce, and [Symbol.iterator] methods for all binary tree data structures 2023-11-22 17:18:37 +08:00
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01b969edca refactor: rename NIL of RedBlackTree to Sentinel 2023-11-21 17:44:22 +08:00
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7e3aeb8d2a chore: reformat codebase 2023-11-20 19:27:25 +08:00
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5eaf1d6aab fix: Ignore inserting the duplicate into RedBlackTree. refactor: renamed the helpers to common 2023-11-20 16:15:49 +08:00
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1e2013df5e refactor: Eliminate unnecessary data structures. test: Add performance comparison tests with native Map and Set. 2023-11-20 09:51:34 +08:00
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b4e89d9f72 refactor: Discard the unnecessary Iterator class in Deque and HashMap, and instead implement using Generators. 2023-11-19 21:09:44 +08:00
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b089cf47b3 refactor: In the Deque data structure, abandon the Iterator class and implement using a Generator instead. 2023-11-19 20:48:53 +08:00
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2634c99388 feat: high-performance Deque implemented 2023-11-17 22:37:35 +08:00
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d761e79e4d fix: Bug fix for 'resize', 'insertAt', and 'deleteAt'. 2023-11-17 18:44:14 +08:00
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e7be7b559d feat: Implemented Deque independently and conducted performance tests, and eliminated the redundant data structure ArrayDeque. Add performance test cases for DoublyLinkedList. 2023-11-17 16:11:31 +08:00
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fa92ddfdaa perf: Implemented a high-performance Heap. docs: Software Engineering Standard Form. 2023-11-17 10:47:13 +08:00
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2b7bf3ce95 feat: The performance report generator supports parameter filtering commands, which can be used to run specific tests individually. It generates individual performance comparison reports. Enrich the COMMANDS.md document. 2023-11-16 21:08:57 +08:00
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f9b6f313c6 feat: The performance report generator supports parameter filtering commands, which can be used to run specific tests individually. It generates individual performance comparison reports. Enrich the COMMANDS.md document. 2023-11-16 21:07:00 +08:00
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be6ad5473b style: Change ESLint configuration from error type to warning type. Format the code. 2023-11-16 11:55:40 +08:00
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dd2701dab7 style: reformated codebase 2023-11-16 10:14:14 +08:00
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bac0964ac2 fix: Implemented a high-performance HashMap comparable to the native Map. All test cases are standardized using 'it' instead of 'test'. Enabled tsconfig's sourceMap configuration for correct line numbers in IDE testing. 2023-11-15 23:17:55 +08:00