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-rw-r--r--ext/js/language/dictionary-data-util.js14
1 files changed, 14 insertions, 0 deletions
diff --git a/ext/js/language/dictionary-data-util.js b/ext/js/language/dictionary-data-util.js
index b3a354a7..dff9d212 100644
--- a/ext/js/language/dictionary-data-util.js
+++ b/ext/js/language/dictionary-data-util.js
@@ -143,6 +143,20 @@ class DictionaryDataUtil {
return results2;
}
+ static getTermFrequency(termTags) {
+ let totalScore = 0;
+ for (const {score} of termTags) {
+ totalScore += score;
+ }
+ if (totalScore > 0) {
+ return 'popular';
+ } else if (totalScore < 0) {
+ return 'rare';
+ } else {
+ return 'normal';
+ }
+ }
+
// Private
static _createFrequencyGroupsFromMap(map) {