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sommilito-bank2
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splide-4.1.3
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src
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js
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utils
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dom
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append
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import { append } from './append'; describe( 'append', () => { test( 'can append a child element to a parent element.', () => { const div = document.createElement( 'div' ); const span = document.createElement( 'span' ); append( div, span ); expect( div.firstElementChild ).toBe( span ); } ); test( 'can append children to a parent element.', () => { const div = document.createElement( 'div' ); const span1 = document.createElement( 'span' ); const span2 = document.createElement( 'span' ); const span3 = document.createElement( 'span' ); append( div, [ span1, span2, span3 ] ); expect( div.children[ 0 ] ).toBe( span1 ); expect( div.children[ 1 ] ).toBe( span2 ); expect( div.children[ 2 ] ).toBe( span3 ); } ); } );