File size: 2,581 Bytes
1e92f2d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 | import React from 'react';
import PropTypes from 'prop-types';
import classNames from 'classnames';
export const Highlight = ({
cx,
value,
highlightedTagName,
isHighlighted,
nonHighlightedTagName,
}) => {
const TagName = isHighlighted ? highlightedTagName : nonHighlightedTagName;
const className = isHighlighted ? 'highlighted' : 'nonHighlighted';
return <TagName className={cx(className)}>{value}</TagName>;
};
Highlight.propTypes = {
cx: PropTypes.func.isRequired,
value: PropTypes.string.isRequired,
isHighlighted: PropTypes.bool.isRequired,
highlightedTagName: PropTypes.string.isRequired,
nonHighlightedTagName: PropTypes.string.isRequired,
};
const Highlighter = ({
cx,
hit,
attribute,
highlight,
highlightProperty,
tagName,
nonHighlightedTagName,
separator,
className,
}) => {
const parsedHighlightedValue = highlight({
hit,
attribute,
highlightProperty,
});
return (
<span className={classNames(cx(''), className)}>
{parsedHighlightedValue.map((item, i) => {
if (Array.isArray(item)) {
const isLast = i === parsedHighlightedValue.length - 1;
return (
<span key={i}>
{item.map((element, index) => (
<Highlight
cx={cx}
key={index}
value={element.value}
highlightedTagName={tagName}
nonHighlightedTagName={nonHighlightedTagName}
isHighlighted={element.isHighlighted}
/>
))}
{!isLast && <span className={cx('separator')}>{separator}</span>}
</span>
);
}
return (
<Highlight
cx={cx}
key={i}
value={item.value}
highlightedTagName={tagName}
nonHighlightedTagName={nonHighlightedTagName}
isHighlighted={item.isHighlighted}
/>
);
})}
</span>
);
};
Highlighter.propTypes = {
cx: PropTypes.func.isRequired,
hit: PropTypes.object.isRequired,
attribute: PropTypes.oneOfType([
PropTypes.arrayOf(PropTypes.string),
PropTypes.string,
]).isRequired,
highlight: PropTypes.func.isRequired,
highlightProperty: PropTypes.string.isRequired,
tagName: PropTypes.string,
nonHighlightedTagName: PropTypes.string,
className: PropTypes.string,
separator: PropTypes.node,
};
Highlighter.defaultProps = {
tagName: 'em',
nonHighlightedTagName: 'span',
className: '',
separator: ', ',
};
export default Highlighter;
|