This should do the trick: var hash_a = {‘foo’: ‘bar’}; var hash_b = {‘alha’: ‘beta’}; var array = [‘a’, ‘b’, ‘c’]; function build(a,b,c){ var o=c.reduceRight(function(o, n){ var b={}; b[n]=o; return b; }, b); for(x in a){ o[x]=a[x]; } return o; } Here is the fiddle to play with. See MDN for further explanation of Array.prototype.reduceRight(). … Read more
const filtered = values.filter(ele => ele.name == “YOUR_CONDITION”); if(filtered.length > 1){ // array contains duplicate elements. } 1 solved how check the json array contains repeated values in Nodejs?
const result = {}; result.items = [{ “organizationCode”: “FP1”, “organizationName”: “FTE Process Org” }, { “organizationCode”: “T11”, “organizationName”: “FTE Discrete Org” }, { “organizationCode”: “M1”, “organizationName”: “Seattle Manufacturing” } ]; let inputText = “starts with M”; // example input text const lastSpaceIndex = inputText.lastIndexOf(‘ ‘); const secondPartOfInput = inputText.substring(lastSpaceIndex + 1).trim(); const firstPartOfInput = inputText.substring(0, … Read more
It’s been a long time since I used node, but just looking at the code, I think you need to remove the headers in your client request. Then make sure that these are added in your server response: Access-Control-Allow-Origin: https://example.com Access-Control-Allow-Credentials: true Check if the cors package in node does not already does this. You … Read more
This really is a simple one liner via map and delete or map and ES6 destructuring as shown in the 2 examples bellow: var data = [{ “first”: “Linda”, “last”: “Donson”, “salary”: “4000USD” }, { “first”: “Mark”, “last”: “Sullivan”, “salary”: “3500USD” } ] console.log(data.map(x => delete(x.salary) && x)) Also if you are concerned about mutating … Read more
The build fails because you are using Windows instead of Linux. This is clearly stated in the installation instructions you claim to have followed. notes The build tasks rely on Linux shell commands such as pkill and rsync so are unlikely to run on other OS’s without some tweaks. If you want to run this … Read more
I have a list of promises: [pr1, pr2, pr3, pr4, pr5] If you have a list of 5 promises you already have 5 things processing in parallel. There is no way to stop it since you have already triggered the processes by creating the promises. If you want to process only two of them at … Read more
Try to: killall node rm -rf node_modules/ Then uninstall the application if the application has been installed, and make sure all port nodes have stopped. 0 solved React Native Issue:
Your function decodeWebStream mutates the input variable d. This probably combined with an error elsewhere in your code double-encoding your data is probably leading to the second call of decodeWebStream giving you the correct value (but not first or third). 1 solved Node.js bug ? function’s return value change when stored as variable
I have json file and for each user i am writing into a file using file.write() but it’s writing the last user only using javascript [closed] solved I have json file and for each user i am writing into a file using file.write() but it’s writing the last user only using javascript [closed]
There is no export in pathJs and you want name() to return an object containing liner. You need function name() { const liner = “this works” console.log(liner) //updated return {liner}; } async function callName() { const data1 = await name() return data1; } callName() module.exports = { callName }; The backend is probably crashing with … Read more
The -g is short for global. It installs the module globally instead of in the current directory. See this for more info: https://docs.npmjs.com/cli/npm solved NPM command arguments
You don’t need a regex for this, you can use URL parameters. app.get(‘/foo/bar/:slug’, function(req, res, next) { console.log(req.params.slug); next(); } ); Requesting /foo/bar/myImage.jpg would populate req.params.slug with ‘myImage.jpg’. 2 solved Regexp in express get request
This document shows the use of the no_shipping field in button code: https://developer.paypal.com/docs/checkout/how-to/customize-flow/#pass-experience-profile-options To call the API directly, you have to create a web experience profile object containing this field (input_fields.no_shipping): https://developer.paypal.com/docs/api/payment-experience/v1/#web-profiles_create Then reference it in your /payment call (the experience_profile_id field) https://developer.paypal.com/docs/api/payments/v1/#payment 1 solved PayPal REST SDK: Remove shipping address and payment authorization so … Read more
I (very quickly, so it probably has errors) rewrote this using async.forEachOfSeries to iterate over your attachments. I used async.forEachOf for the database writes as I don’t see a need for them to be in series. var async = require(‘async’); if (issue.fields.attachment != ”) { async.forEachOfSeries(issue.fields.attachment,function(attachment,r,callback){ if (typeof issue.fields.attachment[r].content != “undefined”) { var url = … Read more