indiesquidge / autocomplete Goto Github PK

Requesting to delete a word with some matching prefix to an existing word throws a useful error

const completion = createTrie()

completion.insert('list')
completion.delete('lis') // throws `Error: foo is not a word, nothing deleted`

But if I request to delete a word with no matching prefix to an existing word, the error thrown is not helpful

const completion = createTrie()

completion.delete('foo') // throws `TypeError: Cannot read property 'getIsCompleteString' of undefined`

I would expect the latter snippet to throw the same error as the former snippet.

If my query includes an inserted word as a prefix, it includes my query in the list of suggestions.

If my query starts with the same letter as an inserted word, I get a strange suggestion that appears to be the merging of the query and the inserted word.

const completion = createTrie();

completion.suggest("listening"); // should be [], got []
completion.insert("list");
completion.suggest("listening"); // should still be [], got ["listening"]
completion.suggest("lost"); // should still be [], got ["lostist"] (!!!)