source
stringlengths
14
113
code
stringlengths
10
21.3k
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<string | number | boolean | object> = new LinkedList(); linkedList.addFirst("a"); linkedList.addFirst(1); let b = [1, 2, 3]; linkedList.addFirst(b); class C { name: string = '' age: string = '' } let c: C = {name : "Dylan", age : "13"}; linkedList.addFirst(c); linkedList.addFirst(false);
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<string | number | boolean | object> = new LinkedList(); linkedList.insert(0, "A"); linkedList.insert(1, 0); linkedList.insert(2, true);
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<string> = new LinkedList(); linkedList.add("squirrel"); let result = linkedList.has("squirrel");
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(2); linkedList.add(1); linkedList.add(2); linkedList.add(4); let result = linkedList.get(2);
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(2); linkedList.add(1); linkedList.add(2); linkedList.add(4); let result = linkedList.getLastIndexOf(2);
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(2); linkedList.add(1); linkedList.add(2); linkedList.add(4); let result = linkedList.getIndexOf(2);
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(2); linkedList.add(4); let result = linkedList.removeByIndex(2);
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(2); linkedList.add(4); let result = linkedList.removeFirst();
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(2); linkedList.add(4); let result = linkedList.removeLast();
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(4); let result = linkedList.remove(2);
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(4); let result = linkedList.removeFirstFound(4);
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(4); let result = linkedList.removeLastFound(4);
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(4); let result = linkedList.clone();
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(4); linkedList.forEach((value: number, index?: number) => { console.log("value:" + value, "index:" + index); });
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(4); linkedList.clear();
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number | string> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(4); let result = linkedList.set(2, "b");
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(4); let result = linkedList.convertToArray();
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(4); let result = linkedList.getFirst();
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(4); let result = linkedList.getLast();
application-dev\reference\apis-arkts\js-apis-linkedlist.md
let linkedList: LinkedList<number> = new LinkedList(); linkedList.add(2); linkedList.add(4); linkedList.add(5); linkedList.add(4); // Method 1: let items = Array.from(linkedList); for (let item of items) { console.log("value:" + item); } // Method 2: let iter = linkedList[Symbol.iterator](); let temp: IteratorResul...
application-dev\reference\apis-arkts\js-apis-list.md
import { List } from '@kit.ArkTS';
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<string | number | boolean | object> = new List();
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<string | number | boolean | object> = new List(); let result1 = list.add("a"); let result2 = list.add(1); let b = [1, 2, 3]; let result3 = list.add(b); class C { name: string = '' age: string = '' } let c: C = {name : "Dylan", age : "13"}; let result4 = list.add(c); let result5 = list.add(false);
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<string | number | boolean> = new List(); list.insert("A", 0); list.insert(0, 1); list.insert(true, 2);
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<string> = new List(); list.add("squirrel"); let result = list.has("squirrel");
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number> = new List(); list.add(2); list.add(4); list.add(5); list.add(2); list.add(1); list.add(2); list.add(4); let result = list.get(2);
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number> = new List(); list.add(2); list.add(4); list.add(5); list.add(2); list.add(1); list.add(2); list.add(4); let result = list.getLastIndexOf(2);
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number> = new List(); list.add(2); list.add(4); list.add(5); list.add(2); list.add(1); list.add(2); list.add(4); let result = list.getIndexOf(2);
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number> = new List(); list.add(2); list.add(4); list.add(5); let obj: List<number> = new List(); obj.add(2); obj.add(4); obj.add(5); let result = list.equal(obj);
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number> = new List(); list.add(2); list.add(4); list.add(5); list.add(2); list.add(4); let result = list.removeByIndex(2);
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number> = new List(); list.add(2); list.add(4); list.add(5); list.add(4); let result = list.remove(2);
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number> = new List(); list.add(2); list.add(4); list.add(5); list.add(4); list.replaceAllElements((value: number) => { // Add the user operation logic based on the actual scenario. return value; });
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number> = new List(); list.add(2); list.add(4); list.add(5); list.add(4); list.forEach((value: number, index?: number) => { console.log("value:" + value, "index:" + index); });
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number> = new List(); list.add(2); list.add(4); list.add(5); list.add(4); list.sort((a: number, b: number) => a - b); // The elements are sorted in ascending order. list.sort((a: number, b: number) => b - a); // The elements are sorted in descending order.
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number> = new List(); list.add(2); list.add(4); list.add(5); list.add(4); let result = list.getSubList(1, 3);
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number> = new List(); list.add(2); list.add(4); list.add(5); list.add(4); list.clear();
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number | string> = new List(); list.add(2); list.add(4); list.add(5); list.add(4); let result = list.set(2, "b");
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number> = new List(); list.add(2); list.add(4); list.add(5); list.add(4); let result = list.convertToArray();
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number> = new List(); list.add(2); list.add(4); list.add(5); list.add(4); let result = list.isEmpty();
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number> = new List(); list.add(2); list.add(4); list.add(5); list.add(4); let result = list.getFirst();
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number> = new List(); list.add(2); list.add(4); list.add(5); list.add(4); let result = list.getLast();
application-dev\reference\apis-arkts\js-apis-list.md
let list: List<number> = new List(); list.add(2); list.add(4); list.add(5); list.add(4); // Method 1: let items = Array.from(list); for (let item of items) { console.log("value: " + item); } // Method 2: let iter = list[Symbol.iterator](); let temp: IteratorResult<number> = iter.next(); while(!temp.done) { consol...
application-dev\reference\apis-arkts\js-apis-plainarray.md
import { PlainArray } from '@kit.ArkTS';
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string> = new PlainArray();
application-dev\reference\apis-arkts\js-apis-plainarray.md
const plainArray: PlainArray<string> = new PlainArray(); let result = plainArray.isEmpty();
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string> = new PlainArray(); plainArray.add(1, "squirrel"); let result = plainArray.has(1);
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string> = new PlainArray(); plainArray.add(1, "squirrel"); plainArray.add(2, "sparrow"); let result = plainArray.get(1);
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string> = new PlainArray(); plainArray.add(1, "squirrel"); plainArray.add(2, "sparrow"); let result = plainArray.getIndexOfKey(2);
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string> = new PlainArray(); plainArray.add(1, "squirrel"); plainArray.add(2, "sparrow"); let result = plainArray.getIndexOfValue("squirrel");
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string> = new PlainArray(); plainArray.add(1, "squirrel"); plainArray.add(2, "sparrow"); let result = plainArray.getKeyAt(1);
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string> = new PlainArray(); plainArray.add(1, "squirrel"); plainArray.add(2, "sparrow"); let result = plainArray.getValueAt(1);
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string> = new PlainArray(); plainArray.add(1, "squirrel"); plainArray.add(2, "sparrow"); let newPlainArray = plainArray.clone();
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string> = new PlainArray(); plainArray.add(1, "squirrel");
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string> = new PlainArray(); plainArray.add(1, "squirrel"); plainArray.add(2, "sparrow"); let result = plainArray.remove(2);
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string> = new PlainArray(); plainArray.add(1, "squirrel"); plainArray.add(2, "sparrow"); let result = plainArray.removeAt(1);
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string> = new PlainArray(); plainArray.add(1, "squirrel"); plainArray.add(2, "sparrow"); let result = plainArray.removeRangeFrom(1, 3);
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string | number> = new PlainArray(); plainArray.add(1, "squirrel"); plainArray.add(2, "sparrow"); plainArray.setValueAt(1, 3546);
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string> = new PlainArray(); plainArray.add(1, "squirrel"); plainArray.add(2, "sparrow"); let result = plainArray.toString();
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string> = new PlainArray(); plainArray.add(1, "squirrel"); plainArray.add(2, "sparrow"); plainArray.clear();
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string> = new PlainArray(); plainArray.add(1, "squirrel"); plainArray.add(2, "sparrow"); plainArray.forEach((value: string, index?: number) => { console.log("value:" + value, "index:" + index); });
application-dev\reference\apis-arkts\js-apis-plainarray.md
// You are not advised to use the add, remove, or removeAt APIs in forEach because they may cause unpredictable risks such as infinite loops. You can use the for loop when inserting or deleting data. let plainArray: PlainArray<string> = new PlainArray(); for(let i = 0;i < 10;i++) { plainArray.add(i,"123"); } for(let...
application-dev\reference\apis-arkts\js-apis-plainarray.md
let plainArray: PlainArray<string> = new PlainArray(); plainArray.add(1, "squirrel"); plainArray.add(2, "sparrow"); let iter = plainArray[Symbol.iterator](); let temp: IteratorResult<Object[]> = iter.next(); while(!temp.done) { console.log("key:" + temp.value[0]); console.log("value:" + temp.value[1]); temp = it...
application-dev\reference\apis-arkts\js-apis-plainarray.md
// You are not advised to use the add, remove, or removeAt APIs in Symbol.iterator because they may cause unpredictable risks such as infinite loops. You can use the for loop when inserting or deleting data. let plainArray: PlainArray<string> = new PlainArray(); for(let i = 0;i < 10;i++) { plainArray.add(i,"123"); } ...
application-dev\reference\apis-arkts\js-apis-process.md
import { process } from '@kit.ArkTS';
application-dev\reference\apis-arkts\js-apis-queue.md
import { Queue } from '@kit.ArkTS';
application-dev\reference\apis-arkts\js-apis-queue.md
let queue : Queue<number | string | Object> = new Queue();
application-dev\reference\apis-arkts\js-apis-queue.md
class C1 { name: string = "" age: string = "" } let queue : Queue<number | string | C1 | number[]> = new Queue(); let result = queue.add("a"); let result1 = queue.add(1); let b = [1, 2, 3]; let result2 = queue.add(b); let c : C1 = {name : "Dylan", age : "13"}; let result3 = queue.add(c);
application-dev\reference\apis-arkts\js-apis-queue.md
let queue : Queue<number> = new Queue(); queue.add(2); queue.add(4); queue.add(5); queue.add(2); queue.add(4); let result = queue.pop();
application-dev\reference\apis-arkts\js-apis-queue.md
let queue : Queue<number> = new Queue(); queue.add(2); queue.add(4); queue.add(5); queue.add(2); let result = queue.getFirst();
application-dev\reference\apis-arkts\js-apis-queue.md
let queue : Queue<number> = new Queue(); queue.add(2); queue.add(4); queue.add(5); queue.add(4); queue.forEach((value : number, index ?: number) : void => { console.log("value:" + value, "index:" + index); });
application-dev\reference\apis-arkts\js-apis-queue.md
let queue : Queue<number> = new Queue(); queue.add(2); queue.add(4); queue.add(5); queue.add(4); // Method 1: while(queue.length) { let item = queue.pop(); console.log("value:" + item); } // Method 2: let iter = queue[Symbol.iterator](); let temp: IteratorResult<number> = iter.next().value; while(temp != undefine...
application-dev\reference\apis-arkts\js-apis-stack.md
import { Stack } from '@kit.ArkTS';
application-dev\reference\apis-arkts\js-apis-stack.md
let stack : Stack<number | string | Object> = new Stack();
application-dev\reference\apis-arkts\js-apis-stack.md
let stack : Stack<number> = new Stack(); stack.push(2); stack.push(4); stack.push(5); stack.push(2); stack.push(4); let result = stack.pop();
application-dev\reference\apis-arkts\js-apis-stack.md
let stack : Stack<number> = new Stack(); stack.push(2); stack.push(4); stack.push(5); stack.push(2); let result = stack.peek();
application-dev\reference\apis-arkts\js-apis-stack.md
let stack : Stack<number> = new Stack(); stack.push(2); stack.push(4); stack.push(5); stack.push(2); let result = stack.locate(2);
application-dev\reference\apis-arkts\js-apis-stack.md
let stack : Stack<number> = new Stack(); stack.push(2); stack.push(4); stack.push(5); stack.push(4); stack.forEach((value : number, index ?: number) :void => { console.log("value:" + value, "index:" + index); });
application-dev\reference\apis-arkts\js-apis-stack.md
let stack : Stack<number> = new Stack(); stack.push(2); stack.push(4); stack.push(5); stack.push(4); let result = stack.isEmpty();
application-dev\reference\apis-arkts\js-apis-stack.md
let stack : Stack<number> = new Stack(); stack.push(2); stack.push(4); stack.push(5); stack.push(4); // Method 1: while(!stack.isEmpty()) { // Service logic let item = stack.pop(); console.log("value:" + item); } // Method 2: let iter = stack[Symbol.iterator](); let temp: IteratorResult<number> = iter.next().va...
application-dev\reference\apis-arkts\js-apis-stream.md
import { stream } from '@kit.ArkTS';
application-dev\reference\apis-arkts\js-apis-stream.md
let writableStream = new stream.Writable();
application-dev\reference\apis-arkts\js-apis-stream.md
class TestWritable extends stream.Writable { constructor() { super(); } doWrite(chunk: string | Uint8Array, encoding: string, callback: Function) { console.info("Writable chunk is", chunk); // Writable chunk is test callback(); } } let writableStream = new TestWritable(); writableStream.write('tes...
application-dev\reference\apis-arkts\js-apis-stream.md
class TestWritable extends stream.Writable { constructor() { super(); } doWrite(chunk: string | Uint8Array, encoding: string, callback: Function) { console.info("Writable chunk is", chunk); callback(); } /** * Writable chunk is test * Writable chunk is finish * */ } let writableStream = new Tes...
application-dev\reference\apis-arkts\js-apis-stream.md
class TestWritable extends stream.Writable { constructor() { super(); } doWrite(chunk: string | Uint8Array, encoding: string, callback: Function) { callback(); } } let writableStream = new TestWritable(); let result = writableStream.setDefaultEncoding('utf8'); console.info("Writable is result", result...
application-dev\reference\apis-arkts\js-apis-stream.md
class TestWritable extends stream.Writable { constructor() { super(); } doWrite(chunk: string | Uint8Array, encoding: string, callback: Function) { callback(); } } let writableStream = new TestWritable(); let result = writableStream.cork(); console.info("Writable cork result", result); // Writable cor...
application-dev\reference\apis-arkts\js-apis-stream.md
class TestWritable extends stream.Writable { constructor() { super(); } doWrite(chunk: string | Uint8Array, encoding: string, callback: Function) { callback(); } } let writableStream = new TestWritable(); writableStream.cork(); writableStream.write('data1', 'utf8'); writableStream.write('data2', 'utf8...
application-dev\reference\apis-arkts\js-apis-stream.md
class TestWritable extends stream.Writable { constructor() { super(); } doWrite(chunk: string | Uint8Array, encoding: string, callback: Function) { callback(new Error()); } } let callbackCalled = false; let writable = new TestWritable(); writable.on('error', () => { console.info("Writable event test...
application-dev\reference\apis-arkts\js-apis-stream.md
class TestWritable extends stream.Writable { constructor() { super(); } doWrite(chunk: string | Uint8Array, encoding: string, callback: Function) { callback(); } } let writableStream = new TestWritable(); let testListenerCalled = false; let testListener = () => { testListenerCalled = true; }; writabl...
application-dev\reference\apis-arkts\js-apis-stream.md
class MyWritable extends stream.Writable { doInitialize(callback: Function) { super.doInitialize(callback); console.info("Writable doInitialize"); // Writable doInitialize } doWrite(chunk: string | Uint8Array, encoding: string, callback: Function) { super.doWrite(chunk, encoding, callback); } } ne...
application-dev\reference\apis-arkts\js-apis-stream.md
class TestWritable extends stream.Writable { constructor() { super(); } doWrite(chunk: string | Uint8Array, encoding: string, callback: Function) { console.info("Writable chunk is", chunk); // Writable chunk is data callback(); } } let writableStream = new TestWritable(); writableStream.write('dat...
application-dev\reference\apis-arkts\js-apis-stream.md
class TestWritable extends stream.Writable { constructor() { super(); } doWritev(chunks: string[] | Uint8Array[], callback: Function) { console.info("Writable chunk", chunks); callback(); } /** * Writable chunk data1 * Writable chunk data2 * */ } let writableStream = new TestWritable(); writable...
application-dev\reference\apis-arkts\js-apis-stream.md
let readableStream = new stream.Readable();
application-dev\reference\apis-arkts\js-apis-stream.md
let option : stream.ReadableOptions = { encoding : 'utf-8' }; let readableStream = new stream.Readable(option);
application-dev\reference\apis-arkts\js-apis-stream.md
class TestReadable extends stream.Readable { constructor() { super(); } doRead(size: number) { } } let readableStream = new TestReadable(); readableStream.push('test'); readableStream.pause(); let dataChunk = readableStream.read(); console.info('Readable data is', dataChunk); // Readable data is test
application-dev\reference\apis-arkts\js-apis-stream.md
class TestReadable extends stream.Readable { constructor() { super(); } doRead(size: number) { } } let readableStream = new TestReadable(); readableStream.resume(); console.info("Readable test resume", !readableStream.isPaused()); // After a successful switching, the log "Readable test resume true" is dis...
application-dev\reference\apis-arkts\js-apis-stream.md
class TestReadable extends stream.Readable { constructor() { super(); } doRead(size: number) { } } let readableStream = new TestReadable(); readableStream.pause(); console.info("Readable test pause", readableStream.isPaused()); // Readable test pause true
application-dev\reference\apis-arkts\js-apis-stream.md
class TestReadable extends stream.Readable { constructor() { super(); } doRead(size: number) { } } let readableStream = new TestReadable(); let result = readableStream.setEncoding('utf8'); console.info("Readable result", result); // Readable result true
application-dev\reference\apis-arkts\js-apis-stream.md
class TestReadable extends stream.Readable { constructor() { super(); } doRead(size: number) { } } let readableStream = new TestReadable(); console.info("Readable isPaused", readableStream.isPaused()); // Readable isPaused false readableStream.pause(); console.info("Readable isPaused", readableStream.isPa...
application-dev\reference\apis-arkts\js-apis-stream.md
class TestReadable extends stream.Readable { constructor() { super(); } doRead(size: number) { readable.push('test'); readable.push(null); } } class TestWritable extends stream.Writable { constructor() { super(); } doWrite(chunk: string | Uint8Array, encoding: string, callback: Function...
application-dev\reference\apis-arkts\js-apis-stream.md
class TestReadable extends stream.Readable { constructor() { super(); } doRead(size: number) { readable.push('test'); readable.push(null); } } class TestWritable extends stream.Writable { constructor() { super(); } doWrite(chunk: string | Uint8Array, encoding: string, callback: Function...