diff options
| -rw-r--r-- | ext/bg/js/dictionary.js | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/ext/bg/js/dictionary.js b/ext/bg/js/dictionary.js index 52302e9b..febb27cc 100644 --- a/ext/bg/js/dictionary.js +++ b/ext/bg/js/dictionary.js @@ -79,20 +79,16 @@ function dictTermsSort(definitions, dictionaries=null) { } function dictTermsUndupe(definitions) { - const definitionGroups = {}; + const definitionGroups = new Map(); for (const definition of definitions) { - const definitionExisting = definitionGroups[definition.id]; - if (!hasOwn(definitionGroups, definition.id) || definition.expression.length > definitionExisting.expression.length) { - definitionGroups[definition.id] = definition; + const id = definition.id; + const definitionExisting = definitionGroups.get(id); + if (typeof definitionExisting === 'undefined' || definition.expression.length > definitionExisting.expression.length) { + definitionGroups.set(id, definition); } } - const definitionsUnique = []; - for (const key in definitionGroups) { - definitionsUnique.push(definitionGroups[key]); - } - - return definitionsUnique; + return [...definitionGroups.values()]; } function dictTermsCompressTags(definitions) { |