ReverseStringFilter

Reverses each token character-by-character.

Import

import ReverseStringFilter from 'dynamosearch/filters/ReverseStringFilter';

Constructor

new ReverseStringFilter()

No parameters required.

Example

const filter = new ReverseStringFilter();
const tokens = filter.apply([
  { token: 'hello', startOffset: 0, endOffset: 5, position: 0 },
  { token: 'world', startOffset: 6, endOffset: 11, position: 1 },
]);
// [
//   { token: 'olleh', startOffset: 0, endOffset: 5, position: 0 },
//   { token: 'dlrow', startOffset: 6, endOffset: 11, position: 1 }
// ]

Best For

• Suffix matching
• Reverse wildcard search
• Specialized search patterns

See Also

• EdgeNGramTokenFilter - For prefix matching