[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

# ![$exists Graphic](https://lunarcrush.com/gi/w:26/t:$exists.png) $exists

MongoDB enthusiasts are actively learning and exploring logical operators, with a focus on the $exists operator for field presence checks. The community is engaged and sharing knowledge on X.

### About $exists
A topic related to MongoDB operators, specifically the $exists operator.  

### Engagements: XX [#](/topic/$exists/interactions)
---
![Engagements Line Chart](https://lunarcrush.com/gi/w:600/t:$exists/c:line/m:interactions.svg)  
[Engagements 24-Hour Chart Data](/topic/$exists/time-series/interactions.tsv)  
**Current Value**: XX  
**Daily Average**: XX  
**1 Month**: XXX +652%  
**1-Year High**: XX on 2025-05-13  
**1-Year Low**: X on 2025-06-28  

| Social Network | X  |
| -------------- | -  |
| Engagements    | XX |
  

  
  
### Mentions: X [#](/topic/$exists/posts_active)
---
![Mentions Line Chart](https://lunarcrush.com/gi/w:600/t:$exists/c:line/m:posts_active.svg)  
[Mentions 24-Hour Chart Data](/topic/$exists/time-series/posts_active.tsv)  
**Current Value**: X  
**Daily Average**: X  
**1 Week**: X no change  
**1 Month**: X +67%  
**1-Year High**: X on 2025-05-28  
**1-Year Low**: X on 2025-05-10  

| Social Network | X |
| -------------- | - |
| Mentions       | X |
  

  
  
### Creators: X [#](/topic/$exists/contributors_active)
---
![Creators Line Chart](https://lunarcrush.com/gi/w:600/t:$exists/c:line/m:contributors_active.svg)  
[Creators 24-Hour Chart Data](/topic/$exists/time-series/contributors_active.tsv)  
X unique social accounts have posts mentioning $exists in the last XX hours which is no change from in the previous XX hours
**Daily Average**: X  
**1 Week**: X no change  
**1 Month**: X +150%  
**1-Year High**: X on 2025-05-10  
**1-Year Low**: X on 2025-05-10  

**Top assets mentioned**
In the posts about $exists in the last XX hours

[Nothing Token (NOT)](/topic/$not)

**Top topics mentioned**
In the posts about $exists in the last XX hours

[$expr](/topic/$expr), [checking](/topic/checking), [$nor](/topic/$nor), [$not](/topic/$not)

### Top Social Posts [#](/topic/$exists/posts)
---
Top posts by engagements in the last XX hours

*Showing only X posts for non-authenticated requests. Use your API key in requests for full results.*

"🚀 Continuing my MongoDB learning journey ✅ Explored Logical Operators like $and $or $not $nor ✅ Learned $exists for checking field presence ✅ Used $type to query fields by data type ✅ Practiced Array Querying ✅ Understood Evaluation Operators like $expr #MongoDB"  
[@Nikhil_120kmph](/creator/x/Nikhil_120kmph) on [X](/post/tweet/1946078908387893280) 2025-07-18 05:25:42 UTC XX followers, XX engagements