source stringlengths 14 113 | code stringlengths 10 21.3k |
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application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([1, 2, 3, 4, 5, 6, 7, 8]);
let copied: collections.Uint32Array = array.copyWithin(3, 1, 3);
// Uint32Array [1, 2, 3, 2, 3, 6, 7, 8] |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let arrayLike = [-10, 20, -30, 40, -50];
let uint32Array: collections.Uint32Array = new collections.Uint32Array(arrayLike);
uint32Array.some((element: number) => element < 0); // false
let int32Array: collections.Int32Array = new collections.Int32Array(arrayLike);
int32Array.some((element: number) => element < 0); // ... |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let arrayLike = [-10, 20, -30, 40, -50];
let uint32Array: collections.Uint32Array = new collections.Uint32Array(arrayLike);
uint32Array.every((element: number) => element > 0); // true
let int32Array: collections.Int32Array = new collections.Int32Array(arrayLike);
int32Array.every((element: number) => element > 0); /... |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let arrayLike = [1, 2, 3];
new collections.Uint32Array(arrayLike).fill(4); // Uint32Array [4, 4, 4]
new collections.Uint32Array(arrayLike).fill(4, 1); // Uint32Array [1, 4, 4]
new collections.Uint32Array(arrayLike).fill(4, 1, 2); // Uint32Array [1, 4, 3] |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([0, 1, 2, 3, 4]);
let filtered: collections.Uint32Array = array.filter((element: number) => element % 2 == 0);
// Uint32Array [0, 2, 4] |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([0, 1, 2, 3, 4]);
array.find((element: number) => element > 2); // 3
array.find((element: number) => element > 4); // undefined |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | const array: collections.Uint32Array = collections.Uint32Array.from([1, 2, 3, 4, 5]);
let foundIndex: number = array.findIndex((element: number) => element % 2 === 0); // 1 |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let uint32Array: collections.Uint32Array = collections.Uint32Array.from([1, 2, 3]);
uint32Array.forEach((value: number, index: number, array: collections.Uint32Array) => {
console.info(`Element ${value} at index ${index}`);
}); |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([3, 5, 9]);
array.indexOf(3); // 0
array.indexOf(7); // -1
array.indexOf(9, 2); // 2
array.indexOf(9, -2); // 2 |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([3, 5, 9]);
console.info(array.lastIndexOf(3) + '');
// Expected output: 0
console.info(array.lastIndexOf(7) + '');
// Expected output: -1
console.info(array.lastIndexOf(9, 2) + '');
// Expected output: 2
console.info(array.lastIndexOf(9, -2) + '');
// E... |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([1, 2, 3, 4, 5]);
let joined: string = array.join('-'); // "1-2-3-4-5" |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([25, 36, 49]);
const mapped: collections.Uint32Array = array.map(Math.sqrt); // Uint32Array [5, 6 ,7] |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([1, 2, 3, 4, 5]);
let reducedValue: number = array.reduce((accumulator: number, value: number) => accumulator + value);
// reducedValue == 15 |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([1, 2, 3, 4, 5]);
let reducedValue: number = array.reduceRight((accumulator: number, value: number) => accumulator + value);
console.info(reducedValue + '');
// Expected output: 15 |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([1, 2, 3, 4, 5]);
let reducedValue: number = array.reduce((accumulator: number, value: number) => accumulator + value, 1);
// reducedValue == 16 |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([1, 2, 3, 4, 5]);
let reducedValue: number = array.reduceRight((accumulator: number, value: number) => accumulator + value, 1);
console.info(reducedValue + '');
// Expected output: 16 |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([1, 2, 3, 4, 5]);
let reducedValue: string = array.reduce<string>((accumulator: string, value: number) => accumulator + value, "initialValue");
// reducedValue == initialValue12345 |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([1, 2, 3, 4, 5]);
let reversed: collections.Uint32Array = array.reverse(); // Uint32Array [5, 4, 3, 2, 1] |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let buffer: collections.ArrayBuffer = new collections.ArrayBuffer(8);
let array: collections.Uint8Array = new collections.Uint8Array(buffer);
array.set([1, 2, 3], 3); // Uint8Array [0, 0, 0, 1, 2, 3, 0, 0] |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([1, 2, 3, 4, 5]);
array.slice(); // Uint32Array [1, 2, 3, 4, 5]
array.slice(1, 3); // Uint32Array [2, 3]
array.slice(-2); // Uint32Array [4, 5] |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([1, 3, 5, 4, 2]);
array.sort(); // Uint32Array [1, 2, 3, 4, 5]
array.sort((a: number, b: number) => a - b); // Uint32Array [1, 2, 3, 4, 5]
array.sort((a: number, b: number) => b - a); // Uint32Array [5, 4, 3, 2, 1] |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([1, 2, 3, 4, 5]);
let subArray: collections.Uint32Array = array.subarray(); // Uint32Array [1, 2, 3, 4, 5]
subArray.set([10, 20, 30]); // Uint32Array [10, 20, 30, 4, 5] |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([1, 2, 3, 4, 5]);
console.info("element: " + array.at(2)); // element: 3
console.info("element: " + array.at(-1)); // element: 5
console.info("element: " + array.at(6)); // element: undefined |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([1, 2, 3]);
console.info("includes: " + array.includes(2)); // includes: true
console.info("includes: " + array.includes(4)); // includes: false
console.info("includes: " + array.includes(3, 3)); // includes: false |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([11, 22, 33]);
let iterator: IterableIterator<[number, number]> = array.entries();
console.info("value: " + iterator.next().value); // value: [0, 11]
console.info("value: " + iterator.next().value); // value: [1, 22]
console.info("value: " + iterator.nex... |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([1, 2, 3, 4, 5]);
let iterator: IterableIterator<number> = array.keys();
for (const key of iterator) {
console.info("" + key); // 0, 1, 2, 3, and 4 are returned in sequence.
} |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let array: collections.Uint32Array = collections.Uint32Array.from([1, 2, 3, 4, 5]);
let iterator: IterableIterator<number> = array.values();
for (const value of iterator) {
console.info("" + value); // 1, 2, 3, 4, and 5 are returned in sequence.
} |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let int32Array: collections.Int32Array = collections.Int32Array.from([1, 2, 3, 4, 5, 6]);
for (let item of int32Array) {
console.info(`value : ${item}`);
} |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let int8Array = collections.Int8Array.from([1, 2, 4]);
console.info("Element at index 1: ", int8Array[1]);
let int16Array = collections.Int16Array.from([1, 2, 4]);
console.info("Element at index 1: ", int16Array[1]);
let int32Array = collections.Int32Array.from([1, 2, 4]);
console.info("Element at index 1: ", int32Arra... |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let bitVector: collections.BitVector = new collections.BitVector(0); |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let bitVector: collections.BitVector = new collections.BitVector(0);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0); // bitVector: [0, 1, 0, 1, 0] |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let bitVector: collections.BitVector = new collections.BitVector(0);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0); // bitVector: [0, 1, 0, 1, 0]
let res = bitVector.pop(); // bitVector: [0, 1, 0, 1]
console.info("bitVector pop:", res); // 0 |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let bitVector: collections.BitVector = new collections.BitVector(0);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0); // bitVector: [0, 1, 0, 1, 0]
let res0: boolean = bitVector.has(0, 1, 4);
console.info("bitVector has 0:", res0); // true |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let bitVector: collections.BitVector = new collections.BitVector(0);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0); // bitVector: [0, 1, 0, 1, 0]
bitVector.setBitsByRange(1, 1, 3); // bitVector: [0, 1, 1, 1, 0] |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let bitVector: collections.BitVector = new collections.BitVector(0);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0); // bitVector: [0, 1, 0, 1, 0]
bitVector.setAllBits(1); // bitVector: [1, 1, 1, 1, 1] |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let bitVector: collections.BitVector = new collections.BitVector(0);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0); // bitVector: [0, 1, 0, 1, 0]
let bitVector2 = bitVector.getBitsByRange(1, 3); // bitVector2: [1, 0]
console.info("bitVector2 length:", bitVector2.length); ... |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let bitVector: collections.BitVector = new collections.BitVector(0);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0); // bitVector: [0, 1, 0, 1, 0]
bitVector.resize(10); // bitVector: [0, 1, 0, 1, 0, 0, 0, 0, 0, 0]
console.info("bitVector get bit vector's length:", bitVecto... |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let bitVector: collections.BitVector = new collections.BitVector(0);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0); // bitVector: [0, 1, 0, 1, 0]
let res: number = bitVector.getBitCountByRange(1, 1, 4);
console.info("bitVector getBitCountByRange:", res); // 2 |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let bitVector: collections.BitVector = new collections.BitVector(0);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0); // bitVector: [0, 1, 0, 1, 0]
let res: number = bitVector.getIndexOf(0, 1, 4);
console.info("bitVector getIndexOf:", res); // 2 |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let bitVector: collections.BitVector = new collections.BitVector(0);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0); // bitVector: [0, 1, 0, 1, 0]
let res: number = bitVector.getLastIndexOf(0, 1, 4);
console.info("bitVector getLastIndexOf:", res); // 2 |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let bitVector: collections.BitVector = new collections.BitVector(0);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0); // bitVector: [0, 1, 0, 1, 0]
bitVector.flipBitByIndex(3); // bitVector: [0, 1, 0, 0, 0] |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let bitVector: collections.BitVector = new collections.BitVector(0);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0); // bitVector: [0, 1, 0, 1, 0]
bitVector.flipBitsByRange(1, 4); // bitVector: [0, 0, 1, 0, 0] |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let bitVector: collections.BitVector = new collections.BitVector(0);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0); // bitVector: [0, 1, 0, 1, 0]
let iter: IterableIterator<number> = bitVector.values();
let temp: IteratorResult<number> = iter.next();
while (!temp.done) {
... |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let bitVector: collections.BitVector = new collections.BitVector(0);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0);
for (let item of bitVector) {
console.info("value: " + item);
} |
application-dev\reference\apis-arkts\js-apis-arkts-collections.md | let bitVector: collections.BitVector = new collections.BitVector(0);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0);
bitVector.push(1);
bitVector.push(0); // bitVector: [0, 1, 0, 1, 0]
console.info("BitVector Element Index at 1: " + bitVector[1]); |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | import { Decimal } from '@kit.ArkTS'; |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(5);
console.info("test Decimal constructor:" + data.toString()); // 'test Decimal constructor:5' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(-0.5).abs();
console.info("test Decimal abs:" + data.toString()); // 'test Decimal abs:0.5' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(1.8).floor();
console.info("test Decimal floor:" + data.toString()); // 'test Decimal floor:1' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(1.8).ceil();
console.info("test Decimal ceil:" + data.toString()); // 'test Decimal ceil:2' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(2.5).trunc();
console.info("test Decimal trunc:" + data.toString()); // 'test Decimal trunc:2' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(10.1).clamp(0, 10);
console.info("test Decimal clamp:" + data.toString()); // 'test Decimal clamp:10' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(0.5).add(0.5);
console.info("test Decimal add:" + data.toString()); // 'test Decimal add:1' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(1).sub(0.5);
console.info("test Decimal sub:" + data.toString()); // 'test Decimal sub:0.5' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(1).mul(0.5);
console.info("test Decimal mul:" + data.toString()); // 'test Decimal mul:0.5' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(1).div(0.5);
console.info("test Decimal div:" + data.toString()); // 'test Decimal div:2' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(2).mod(1);
console.info("test Decimal mod:" + data.toString()); // 'test Decimal mod:0' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(3).sqrt();
console.info("test Decimal sqrt:" + data.toString()); // 'test Decimal sqrt:1.7320508075688772935' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(3).cbrt();
console.info("test Decimal cbrt:" + data.toString()); // 'test Decimal cbrt:1.4422495703074083823' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(3).pow(-2);
console.info("test Decimal pow:" + data.toString()); // 'test Decimal pow:0.11111111111111111111' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(2).exp();
console.info("test Decimal exp:" + data.toString()); // 'test Decimal exp:7.3890560989306502272' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(2).log(256);
console.info("test Decimal log:" + data.toString()); // 'test Decimal log:0.125' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(1.23e+30).ln();
console.info("test Decimal ln:" + data.toString()); // 'test Decimal ln:69.284566959205696648' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(-0.25).cos();
console.info("test Decimal cos:" + data.toString()); // 'test Decimal cos:0.96891242171064478414' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(0.75).sin();
console.info("test Decimal sin:" + data.toString()); // 'test Decimal sin:0.68163876002333416673' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(0.75).tan();
console.info("test Decimal tan:" + data.toString()); // 'test Decimal tan:0.93159645994407246117' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(0.5).cosh();
console.info("test Decimal cosh:" + data.toString()); // 'test Decimal cosh:1.1276259652063807852' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(0.5).sinh();
console.info("test Decimal sinh:" + data.toString()); // 'test Decimal sinh:0.52109530549374736162' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(0.5).tanh();
console.info("test Decimal tanh:" + data.toString()); // 'test Decimal tanh:0.4621171572600097585' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(0.5).acos();
console.info("test Decimal acos:" + data.toString()); // 'test Decimal acos:1.0471975511965977462' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(0.75).asin();
console.info("test Decimal asin:" + data.toString()); // 'test Decimal asin:0.84806207898148100805' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(0.75).atan();
console.info("test Decimal atan:" + data.toString()); // 'test Decimal atan:0.6435011087932843868' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(50).acosh();
console.info("test Decimal acosh:" + data.toString()); // 'test Decimal acosh:4.6050701709847571595' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(50).asinh();
console.info("test Decimal asinh:" + data.toString()); // 'test Decimal asinh:4.6052701709914238266' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(0.75).atanh();
console.info("test Decimal atanh:" + data.toString()); // 'test Decimal atanh:0.97295507452765665255' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(Infinity);
let data1: Decimal = new Decimal(5);
let data2: number = data.comparedTo(data1);
console.info("test Decimal comparedTo:" + data2); // 'test Decimal comparedTo:1'
let data3: number = data1.comparedTo(10.5);
console.info("test Decimal comparedTo:" + data3); // 'test Decimal com... |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(0);
let data1: boolean = data.equals('1e-324');
console.info("test Decimal equals:" + data1); // 'test Decimal equals:false' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(0.1);
let data1: boolean = data.greaterThan(new Decimal(0.3).sub(0.2));
console.info("test Decimal greaterThan:" + data1); // 'test Decimal greaterThan:false' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(0.3).sub(0.2);
let data1: boolean = data.greaterThanOrEqualTo(0.1);
console.info("test Decimal greaterThanOrEqualTo:" + data1); // 'test Decimal greaterThanOrEqualTo:true' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(0.3).sub(0.2);
let data1: boolean = data.lessThan(0.1)
console.info("test Decimal lessThan:" + data1); // 'test Decimal lessThan:false' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(0.1);
let data1: boolean = data.lessThanOrEqualTo(new Decimal(0.3).sub(0.2))
console.info("test Decimal lessThanOrEqualTo:" + data1); // 'test Decimal lessThanOrEqualTo:true' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(1);
let data1: boolean = data.isFinite();
console.info("test Decimal isFinite:" + data1); // 'test Decimal isFinite:true' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(123.456);
let data1: boolean = data.isInteger();
console.info("test Decimal isInteger:" + data1); // 'test Decimal isInteger:false' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(NaN);
let data1: boolean = data.isNaN();
console.info("test Decimal isNaN:" + data1); // 'test Decimal isNaN:true' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(-5);
let data1: boolean = data.isNegative();
console.info("test Decimal isNegative:" + data1); // 'test Decimal isNegative:true'
let data2: Decimal = new Decimal(-0);
let data3: boolean = data2.isNegative();
console.info("test Decimal isNegative:" + data3); // 'test Decimal isNegative:t... |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(5);
let data1: boolean = data.isPositive();
console.info("test Decimal isPositive:" + data1); // 'test Decimal isPositive:true'
let data2: Decimal = new Decimal(0);
let data3: boolean = data2.isPositive();
console.info("test Decimal isPositive:" + data3); // 'test Decimal isPositive:tru... |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(0);
let data1: boolean = data.isZero();
console.info("test Decimal isZero:" + data1.toString()); // 'test Decimal isZero:true' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(5);
let data1: Decimal = new Decimal(3);
let data2: Decimal = data.dividedToIntegerBy(data1);
console.info("test Decimal dividedToIntegerBy:" + data2.toString()); // 'test Decimal dividedToIntegerBy:1' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(1.8);
let data1: Decimal = data.negate();
console.info("test Decimal negate:" + data1.toString()); // 'test Decimal negate:-1.8' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(256);
let data1: string = data.toBinary();
console.info("test Decimal toBinary:" + data1); // 'test Decimal toBinary:0b100000000' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(256);
let data1: string = data.toBinary(1);
console.info("test Decimal toBinary:" + data1); // 'test Decimal toBinary:0b1p+8' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(256);
let data1: string = data.toBinary(1, Decimal.ROUND_HALF_UP);
console.info("test Decimal toBinary:" + data1); // 'test Decimal toBinary:0b1p+8' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(256);
let data1: string = data.toOctal();
console.info("test Decimal toOctal:" + data1); // 'test Decimal toOctal:0o400' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(256);
let data1: string = data.toOctal(1);
console.info("test Decimal toOctal:" + data1); // 'test Decimal toOctal:0o1p+8' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(256);
let data1: string = data.toOctal(1, Decimal.ROUND_HALF_UP);
console.info("test Decimal toOctal:" + data1); // 'test Decimal toOctal:0o1p+8' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(256);
let data1: string = data.toHexadecimal();
console.info("test Decimal toHexadecimal:" + data1); // 'test Decimal toHexadecimal:0x100' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(256);
let data1: string = data.toHexadecimal(1);
console.info("test Decimal toHexadecimal:" + data1); // 'test Decimal toHexadecimal:0x1p+8' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(256);
let data1: string = data.toHexadecimal(1, Decimal.ROUND_HALF_UP);
console.info("test Decimal toHexadecimal:" + data1); // 'test Decimal toHexadecimal:0x1p+8' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(12.34567);
let data1: Decimal = data.toDecimalPlaces();
console.info("test Decimal toDecimalPlaces:" + data1.toString()); // 'test Decimal toDecimalPlaces:12.34567' |
application-dev\reference\apis-arkts\js-apis-arkts-decimal.md | let data: Decimal = new Decimal(9876.54321);
let data1: Decimal = data.toDecimalPlaces(3);
console.info("test Decimal toDecimalPlaces:" + data1.toString()); // 'test Decimal toDecimalPlaces:9876.543' |
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