Im working on a React project where im sending HTTP POST request to my API. Inside the API, my entity has a field which is type of DateTime (.NET). In my React app though my date variable is a text. Example: let dateText = ’18-03-2021′. Im trying to figure out how can i take this text and make a Date
Tag: parsing
Iterate over cells in a CSV file in Node.js
I have a CSV file: “myCSV.csv” with two columns: “first” and “second”. All the data inside is just numbers. So the file looks like this: I would like to iterate over these numbers and perform some custom parsing on them, then store results in an array. How can I achieve a behavior like the following? Answer If you’re working with
Node.js JsonParser custom function “cannot read property of undefined”
I am trying to make a JSON function that will be able to return parsed data from JSON files for multiple other functions without needing to rewrite the same code over and over. Here is the function I have, along with a variable: When I insert a console.log into this function for testing, it returns the data from jsonParsed without
How to stringify js object, so that multiple double quotes are possible when sending it over Socket.io
Well, i guess the main problem is defined in the title, but some special info is: Im trying to emit events to a socket.io api. For the eventtype part this is working fine, but when using JSON.stringify on the packet body (event data) part (which is supposed to be in this format: “{“msg”:”test”}”), it only returns this invalid String: “{“msg”:”test”}”.
Javascript use RegEXP to remove characters between (but not including) special characters
I have a string as follows: I’m trying to get rid of the characters between the backslashes. Wanted result: I know how to remove everything except characters between two special characters WITHOUT removing the special characters. Every answer on stack includes removing them too 🙁 Answer Put the backslashes in the replacement string. Note that you need to double them
Disable duplicate declaration validation in Acorn
I’m using Acorn to parse some syntactically valid JavaScript code into an ESTree for further processing. It appears that Acorn does some semantic checks too – in particular it throws an error for duplicate declarations. For example, parsing the following code throws an error of Identifier ‘f’ has already been declared: I do not want such semantic errors to be
pdf2json parse error in node js application
I am having trouble converting pdf to json format using pdf2json. I want to convert a pdf file into json format using the pdf2json library via nodejs. However, there was no json file in the directory I specified for json, and it did not expire when I put an empty json file. When I run my code in debug mode,
How do I fetch and parse JSON data to Google Sheets Script?
EDIT*** Modified the question now that I have a proper source… I am trying to copy a communication log to Google Sheets and don’t know enough about scripting ( or JSON for that matter) to pull this off. I just want to the spreadsheet to emulate/copy the entire log that is available. The script run and there are no errors,
Nodejs Parse fetch response containing object [Symbol(map)]
I do not know how to access the parameter x-error-detail-header. I receive this response headers from a request using node-fetch npm package: My problem is that I do not know how to access the parameters that are inside [Symbol(map)] object. Answer It is a Headers object. It has e.g. get and forEach methods. For example: Note the case insensitivity.
Parsing to Check if NAN Javascript
I have an onclick even set up to take the value of an input and alert if the value is a number. If the value of the input is blank, I am trying to alert it to say “No Number,” however, it seems that even if my input it empty the function returns a statement saying the the “empty” value