I’m learning Javascript and Node.js. I am trying to return the body of the response by using node-fetch but I received an undefined output. Is there any way that I can get the body returned? Answer It’s as simple as that when you stop messing with your head with the .then() Promise-style, and you …
Tag: node.js
Node JS Nested Array Transformation
I am trying to transform following array but it’s only transforming single level. multiple remain same want to remove entity for each level of object. I have used the map to modify object not sure if there are others method for the multi level Here is the array Tried following code to transform I am get…
GetItem by date in DynamoDB results in ValidationException
I need a data filtered by date but I am getting an error Error ValidationException: The provided key element does not match the schema My table has a primary key (only partition key) of id. Answer For getting an item from DynamoDB, we must pass primary key, in this case, its just partition key ‘id’…
How to replace string using regex in javascript?
How to check a string and replace the space into “_” ? Please help me out 🙂 Answer Check this out. I think it’s gonna help Hints: /:(w+s*)+/g Separates the :nokibul amin mezba jomadder as a group. Replace the group with index-wise templating {0}, {1} … {n}. Mapping the groups. Ex: :nok…
What is the proper syntax to get() entries where the sort key begins with a substring using AWS.DynamoDB.DocumentClient in NodeJS?
What is the proper syntax to query database entries whose sort key starts with a specific string? I believe it’s something along the lines of Followed by a dynamoDb.get(query_params, …, but that is not quite right. I am getting an ValidationException: The provided key element does not match the sc…
NestJs: Make sure your class is decorated with an appropriate decorator
I am using graphql-request as a GraphQL client to query a headless CMS to fetch stuff, modify and return to the original request/query. headless cms is hosted separately fyi. I have the following code : BlogPost is a model having the types : and FlatDateType has the following code it throws the following exce…
Remove a specific user reaction from a specific message – Discord.js
I hope you can help. This has been driving me crazy. I am, new to programming and JS, but I am making a discord bot as a hobby project. Please forgive me if I don’t use the correct terminology but I think my question should actually be quite simple. I have a bot that builds a message with an embed.
How to dynamically add meta tags for seo and social share in react js app
I am currently working on a news website using react js (backend expres.js rest API). This site needs social share functionality with the image and title of the post. I add meta tags using a helmet. I tried to pre-render packages too, Even though this does not show images of the post when sharing. Can I achie…
Jest failing async test
I am getting the current error I think the issue comes down to this line of code If I change that code to this I no longer get the error. I need this function to return null so I can test the failing code. Here is the method I am testing I have seen a few posts online stating that
My discord counting bot is Not doing server by server but every single server combined
I need help with a discord counting bot. Whatever server it is in, it has the same counter number. what I mean is that they are all paired and do the same count instead of it being server by server. Here is the main part (not all of it), I just need to learn to have the servers separate from