ElisionFilter

Removes elisions (e.g., l', d' in French).

Import

import ElisionFilter from 'dynamosearch/filters/ElisionFilter';

Constructor

new ElisionFilter(options?: { articles?: string[] })

Parameters

• articles (string[], optional) - Array of elision articles to remove

Example

const filter = new ElisionFilter();
const tokens = filter.apply([
  { token: "l'homme", startOffset: 0, endOffset: 7, position: 0 },
  { token: "d'abord", startOffset: 8, endOffset: 15, position: 1 },
]);
// [
//   { token: 'homme', startOffset: 2, endOffset: 7, position: 0 },
//   { token: 'abord', startOffset: 10, endOffset: 15, position: 1 }
// ]

Best For

• French text processing
• Removing French elisions (l', d', qu', etc.)
• French language search

See Also

• FrenchAnalyzer - Uses this filter
• ApostropheFilter - For general apostrophe handling