README
small-linked-list
A simple linked list.
installation
npm i small-linked-list
Usage
const LinkedList = require('small-linked-list').default;
const test = new LinkedList.default();
test.append('lang').append('demo').append('key');
console.log(JSON.stringify(test.getHead()));
test.insert(2,"test");
console.log(JSON.stringify(test.getHead()));
test.removeAt(2);
console.log(JSON.stringify(test.getHead()));
test.append("element");
console.log(JSON.stringify(test.getHead()));
console.log(JSON.stringify(test.size()));
console.log(JSON.stringify(test.isEmpty()));
console.log(JSON.stringify(test.remove("element")))
console.log(test.indexOf("key"));
console.log(JSON.stringify(test.getHead()));
// {"next":{"next":{"next":null,"element":"key"},"element":"demo"},"element":"lang"}
// {"next":{"next":{"next":{"next":null,"element":"key"},"element":"test"},"element":"demo"},"element":"lang"}
// {"next":{"next":{"next":null,"element":"key"},"element":"demo"},"element":"lang"}
// {"next":{"next":{"next":{"next":null,"element":"element"},"element":"key"},"element":"demo"},"element":"lang"}
// 4
// false
// "key"
// -1
// {"next":{"next":{"next":null,"element":"element"},"element":"demo"},"element":"lang"}
API
| Name | Parameters | Description |
|---|---|---|
| append | element:any | Append elements to the linked list of instances |
| insert | (position:number,element:any) | Specify a position of the insertion element |
| removeAt | (position:number) | Remove an element from the specified location |
| isEmpty | - | Determine if the linked list is empty |
| size | - | Get the size of the linked list |
| indexOf | element:any | Find the corresponding index based on the incoming elment |
| remove | element:any | Remove an element from the element |
LICENSE
MIT @ Zheng peng fei