searching something from multiple fields using regex in mongoose/mongodb

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Mon Jul 18 2022 15:28:59 GMT+0000 (UTC)

Saved by @gazifahad #javascript #nodejs #jwt #login

//backend
//api

export const getPostsBySearch=async  (req,res)=>{
    const {searchQuery , tags}=req.query; 
    try {
       const title=new RegExp(searchQuery,'i');
       const posts=await PostMessage.find({$or:[{title},{tags:{$in:tags.split(',') }}]})
       //here we get tags as an array so finding the specific tag by spliting tags using array, because we get the array as an object here using ",". or = search by title or tags .RegExp = regex.

       res.json({data:posts})
    //    i for ignoring case 
    } catch (error) {
        
    }
}
//actions
 
export const getPostsBySearch=(searchQuery)=>async(dispatch)=>{
    try {
        
        const {data:{data}}=await api.fetchPostsBySearch(searchQuery);
        console.log(data);
    } catch (error) {
       console.log(error); 
    }
}
//action in front end

export const getPostsBySearch=(searchQuery)=>async(dispatch)=>{
    try {
        const {data:{data}}=await api.fetchPostsBySearch(searchQuery);
        console.log(data);
    } catch (error) {
       console.log(error); 
    }
}

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searching something from multiple fields using regex in mongoose/mongodb

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