Util

create()

create(tag: string): QueryResult;

Create an element, return QueryResult. Its usage is similar to document.createElement().

Example

const container = nashi.create('div').class('container');
nashi('body').firstChild(container);

//The tag name provided ('123') is not a valid name.
const error = nashi.create('123');

fromHTML()

fromHTML(html: string): QueryResult;

Create a QueryResult from HTML string. Its usage is similar to element.innerHTML.

Example

const container = nashi.fromHTML('<h1>nashi is perfect!</h1>');
nashi('body').firstChild(container);

merge()

merge(...args: Array<QueryResult>): QueryResult;

Merge any amount of QueryResult, return new QueryResult. so you can operate them at the same time!

Example

const QRarr = nashi.merge(nashi('p'), nashi('button'));
console.log(QRarr.node); //(2) [p, button]
QRarr.class('QRarr').text('nashi is perfect!').css('color', 'red');

equal()

equal(first: QueryResult, second: QueryResult): boolean;

Return whether two QueryResult are equal.

Example

const para1 = nashi.create('p');
const para2 = nashi.create('p');
console.log(nashi.equal(para1, para2)); //false

console.log(nashi.equal(nashi('p'), nashi('p'))); //true

clone()

clone(queryResult: QueryResult): QueryResult;

Deep clone and return QueryResult.

Example

const para1 = nashi('p');
const para2 = nashi.clone(para1);
console.log(para2.node); //[[p]
console.log(nashi.equal(para1, para2)); //true

para2.text('nashi is perfect!');
console.log(para1.text()); //nashi is perfect!