40 lines
670 B
JavaScript
40 lines
670 B
JavaScript
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import PropTypes from 'prop-types';
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import React from 'react';
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const List = React.memo(({
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children, ordered, start, tight
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}) => {
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let bulletWidth = 15;
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if (ordered) {
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const lastNumber = (start + children.length) - 1;
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bulletWidth = (9 * lastNumber.toString().length) + 7;
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}
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const _children = React.Children.map(children, (child, index) => React.cloneElement(child, {
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bulletWidth,
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ordered,
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tight,
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index: start + index
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}));
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return (
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<>
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{_children}
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</>
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);
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});
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List.propTypes = {
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children: PropTypes.node,
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ordered: PropTypes.bool,
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start: PropTypes.number,
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tight: PropTypes.bool
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};
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List.defaultProps = {
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start: 1
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};
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export default List;
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