f.Collection.filter()
f.Collection.filter(collectionKey, Operator, value)
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f.Collection.filter(collectionKey, Operator, value)
Last updated
Was this helpful?
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f.Collection.filter('key','Exists',null);
f.Collection.filter('key','Not_Exists',null);
f.Collection.filter('key','==','바나나')
f.Collection.filter('key','!=','바나나');
f.Collection.filter('key','<','10');
f.Collection.filter('key','>,'10');
f.Collection.filter('key','<=','10');
f.Collection.filter('key','>=','10');
// 단어 중간에 '나'가 있고 '나' 다음에 딱 한 글자가 있는 문자열
f.Collection.filter('key','Like','%나_');
// 010-XXXX-XXXX 인 휴대폰번호 필터링
f.Collection.filter('key','RegExp', /^010-\d{4}-\d{4}$/);