I am kinda of a newbie to node js, Here is what i am trying to do: i am looping through a json file full of links of our website via the map function (around 3000 links), inside the loop i am doing a axios get for each link and getting the response status code(will do other things in the
Tag: node.js
Puppeteer throws “UnhandledPromiseRejectionWarning: TimeoutError: Navigation Timeout Exceeded” sometimes
I’m testing Headless Chrome with Puppeteer, so I’ve reading docs and running this code*: (*Snippet from Docs-Usage). I changed “example.com” because works fine and trying with other sites, but with “github.com” script returns an timeout exception in the await page.goto() li…
page.evaluate wait for ajax to finish loading
I am developing a puppeteer script in nodejs. It has an ajax to a load more button in that script. The thing is that, the script doesn’t wait for the ajax to finish loading thus leaving the page.evaluate to finish the script without waiting for the ajax to be done. I am a bit confused on new promise / a…
Node –experimental-modules – Error: Cannot find module
I am getting an error when trying to import a local file, though no problem when using npm packages. server.js api.js Starting app Error Answer I’m answering my own question if anybody else has this problem. It turns out in experimental mode you need to define the full path with extension. So I am tryin…
Processing and replacing text inside double curly braces
I have a URL string: var url = https://url.com/{{query}}/foo/{{query2}} I have a line of code that is able to take in a string, then get an array of all the queries inside the braces: var queries = String(url).match(/[^{}]+(?=})/g); Returns: queries = [‘query’, ‘query2’] I have a funct…
How to Insert bulk Array of data in mssql table using nodejs
I am using node-mssql, LInk : https://www.npmjs.com/package/mssql i want to insert bulk array of data in mssql database i am getting array of array records eg: [[row1],[row2],[row3]] i want to insert these records in mssql database Error : The label ‘@’ has already been declared. Label names must …
memoizee – Cached based on arguments
I would like to memoize results of function based on provided arguments. For example: This invocations should be independent and should have standalone cached results. Currently I always receive the result from the first call. I tried used other library than memoizee. With fast-memoize I got expected effect, …
How to exports many mongoose models modules in node.js
I have 2 models like this Now I want to export them. First I export Db and everything is fine. I can do an HTTP request with it. However, when I try to export ´the 2nd one outside, it stops functioning. The functions below will return a blank JSON file as a response. This won’t work either. It returns a…
Change Woocommerce API functions to async/await using NodeJS in AWS Lambda
I am looking to change a couple of Woocommerce API calls so each function finishes before the next functions proceeds. However, I am unsure how to do this without breaking the specific Node Woocommerce API code. https://woocommerce.github.io/woocommerce-rest-api-docs/?javascript#create-an-order-note How can I…
how does reactor pattern work in Node.js?
I am reading Node.js Design Patterns. I am stuck in the understanding of the reactor pattern. I do not see any call stack here. I thought the call stack was one of the main parts of Node.js design. Can anyone please help me understand this diagram? Also, there is no callback queue. Answer Everything starts wi…