I am trying to write an Angular Regex validator, which matches this and only this pattern for phone, spaces exact How can this be done? Working on this Code: Trying to add the space, after the first parenthesis, not sure if correct Answer You need to Add a literal space (or s to allow any whitespace) exactly …
Tag: javascript
moving inline javascript to separate file
I was trying to copy and learn from this turorial: https://www.youtube.com/watch?v=txUvD5_ROIU but I wanted to move the inline javascript to a separate .js file in Visual Studio Code. This made the code run incorrectly and I cannot for my live figure out why. I’ve tried to structure it differently but I…
Express POST API Route not receiving a Supertest request
I am trying to test an Express API POST Route that uses Express Validator for check: This API route expects to receive a request consisting of a body that contains the fields, name, email, and password: In order to test this route, I have a test file using supertest and jest: When I execute this test, each ch…
Drawing a line that’s always as wide as its parent BoxElement?
I’m using a BoxElement from blessed to display a chat history. Sentences are added using pushLine. For clarity, days are divided by lines (another string added using pushLine). Each line is as wide as the parent BoxElement. If the TUI is resized however, the line no longer fits. I have 2 questions: How …
Google scripts Bounced emails
The following stackoverflow link (Google Scripts – Grab email address from bounced message and parse information) has given very good information on how to tackle the Bounces using script from Amit Agarwal at (https://www.labnol.org/internet/gmail-bounced-email-report/29209/). My question is on whether …
How can I magnify multiple elements on a canvas using the JavaScript magnifier?
I have a web page that displays an image excerpt from a document using drawimage(x,z,width,height). The user has the ability to draw a rectangle around any given line on the image by clicking the line. The image then has a rectangle drawn on it using rect(x,y,w,h). Using the JavaScript magnifier, the user can…
Ordering an array of objects in javascript [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 2 years ago. Improve this question I have this array: It has 16 positions and each position is an object with an ID and a conte…
How to configure vee-validate globally in vue?
My question, is there a way we could create a one .js file and state all extend(s)? so we don’t need to extend each time we use the validator. I just ask because my codes becomes lengthy each time I need a validator. I need to extend it first to be usable. I’m currently using vue & vuetify wit…
API called twice while useEffect triggered once. ReactJS/Javascript
i am building a project, in which when user click the buyNow button in Basket (child 2) it will pass the props back to parent where it further pass it to another child in Signin(child 3) where we call an API call(inside useEffect) to update the mysql database but it seems that the API call is called twice as …
Slick Carousel not animating. All slide content shows at once without navigation
JS noob here. I’m sorry if the answer is obvious, but I can’t figure out why my slick carousel won’t load. I’ve tried everything I can think of, but I’m at a loss. Please help me! Also, any recommended crash courses to understand the basics better would help greatly. Answer