When integrating string variables into JavaScript regular expressions in Qualtrics, they seem to mysteriously vanish

I have been working on a project to analyze survey responses in Qualtrics by counting the number of matches to specific regular expressions. For example, whenever phrases like "I think...", "In my opinion," are used, the count increases by one.

Below is the JavaScript code that I've developed for this analysis:

// JavaScript code goes here

In order to implement this script in Qualtrics, I followed these steps:

// Steps for implementing in Qualtrics

However, when I previewed the survey and checked the console, I found that the regular expressions were missing the string variables. Here is what was expected:

// Expected regular expression format

Is there a specific syntax in Qualtrics that I might be overlooking? Any guidance would be appreciated as I'm still learning about Stack and JavaScript. Thank you!

javascriptregexqualtrics

Answer №1

Ensure that the \b is positioned outside the group encompassing all matching alternatives. Otherwise, the initial \b will only apply to the first word, while the final \b will pertain to the last word. This results in other words being matched without any required word boundaries.

Additionally, it's crucial to escape the backslashes to maintain their literal form; failure to do so would lead to \b representing the escape sequence for the backspace character.

(?:\b${FACT_WORDS}\b)

should be

\\b(?:${FACT_WORDS})\\b

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Tips for ensuring session token verification remains intact upon reloading

I am currently in the process of developing a website using the Next.js framework and I am seeking advice on how to prevent the reload effect that occurs when transitioning from the login page back to the main page for just a fraction of a second. Below i ...

javascriptreactjstypescriptnext.jsreact-hooks

Attempting to interpret HTML in Javascript

I have a text string that contains HTML tags. Initially, I attempted to insert this using innerHTML, but the tags were displayed as plain text. After some troubleshooting, I realized that I needed to properly parse the HTML content. Although jQuery prov ...

javascriptjqueryhtml

Adjusting mesh rotation on elliptical curve using mousewheel scrolling

I have arranged several plane meshes in a uniform manner along an elliptical curve. During the animation loop, I am moving them along the ellipse curve using curve.getPointAt with time delta and applying the matrix. Additionally, I am attempting to incor ...

javascriptthree.jslerp

Issue with datepicker functionality not operational for newly added entries in the table

@Scripts.Render("~/bundles/script/vue") <script> var vueApp = new Vue({ el: '#holiday-vue', data: { holidays: @Html.Raw(Json.Encode(Model)), tableHeader: 'Local Holidays', holidayWarning: true, dateWarning: true }, methods: ...

javascriptjqueryhtmlvue.js

I am having trouble with searching for places using the Google API in my Node

Recently, I've been working on integrating the Google Maps API places feature into my project. Thankfully, I came across an npm module that simplifies the process of connecting it to node. Check out the npm module here! After downloading the module ...

javascriptnode.jsgoogle-mapsgoogle-places-api

Can a <Link> be customized with a specific condition?

On the webpage, there is a list of elements retrieved from a database. When clicking on the last displayed element, I want to link to '/upload' if it shows "Carica Referto", or link to '/consensi/{this.$state.item.hash_consenso}' if it ...

javascriptnode.jsreactjs

Clicking to center div elements

When clicking on my div elements, they transform into flipcards and expand to a size of 600px by 600px. I want these divs to be centered in the middle of the screen when clicked, and then move back to their original position when clicked again. I've b ...

javascriptjqueryhtmlcss

Ways to navigate to a different page while displaying an alert message?

Desperately seeking assistance with redirecting to another page and then triggering an alert("HELLO") once the new page is loaded. I have attempted the following approach: $.load(path, function() { alert.log("HELLO"); }); But using window.location o ...

javascriptjquerynode.js

Fixing a div at the top post scroll - bug on iOS mobile device

I am looking to achieve a similar effect as demonstrated in the example below: https://css-tricks.com/scroll-fix-content/ Essentially, the goal is to have a div become fixed at the top of the page after scrolling to a certain point. Initially, the div wil ...

javascriptjqueryhtmlcss

Guide to accessing and updating data in various tabs within a Google spreadsheet

I have two tabs named TAB A and TAB B. My goal is to iterate through TAB A and extract a set of values that I can then paste into TAB B. However, I encountered an error message saying, "Cannot read property 1, etc" function getValuesFromModal(form) { ...

javascriptgoogle-apps-scriptgoogle-sheets

What is the best way to link a file to index.html using feathers.js?

I am currently learning feathers and encountering a problem. I am attempting to include files similar to PHP's switch function. For instance: /src/middleware/index.js 'use strict'; const handler = require('feathers-errors/handler&ap ...

javascripthtmlnode.jsfsfeathersjs

The issue with THREE.js ORBITCONTROLLS not responding to changes in mouse button settings is causing inconvenience

Hey there, currently working on a project using THREE.js and I've run into an issue with my .mouseButtons functionality. var controls = new THREE.OrbitControls( camera, renderer.domElement ); controls.target.set( 0, 25, 0 ); c ...

javascriptthree.js

Performing asynchronous operations in React with axios using loops

On the backend, I have a socket set up to handle continuous requests from the server. Now, my goal is to send requests to the backend API continuously until a stop button is clicked. Using a loop for this task is considered bad practice as it never checks ...

javascriptreactjsaxiosnext.jsresponse

Using Jquery and the cookie.split method to extract and eliminate a value from a cookie

I am trying to figure out how to remove a specific matching value from a cookie using JavaScript. I have written a script that loops over the cookie and checks for matches, but I can't seem to successfully remove just the matching value. Any tips on a ...

javascriptjquerycookies

Tips for handling the accent mark (diacritic mark)

My primary language is Spanish, which means I use accent marks quite frequently (á, é...). When I need to type them out, I resort to using &aacute;, &eacute;, and so on. However, I'm facing an issue when trying to compare two sentences in m ...

javascripthtmldiacritics

Having issues delivering static JavaScript files to the client's browser using express.js

I'm looking to create a simple blog application using express.js, where I can write and store posts in a database directly from the browser. After some research, I found the ckeditor package, which allows for formatting before submission. I attempted ...

javascriptnode.jsexpressckeditor

"Utilizing the 'await' keyword within a JavaScript 'for of'

Could there be an issue with my code? I am utilizing express and mongoose router.get('/c/:hashtoken', validateEmailToken, catchAsync(async(req,res)=>{ const hashtoken = req.params.hashtoken const hashtoken2 = createHash('sha256&ap ...

javascriptnode.jsmongodbexpressmongoose

Guide on retrieving the value of "form" from a select using jQuery in a Ruby on Rails application

I am struggling to figure out how to use jQuery to pass the value of the form attribute from the select tag. I have been trying different ways, but so far haven't been successful. When using simple_form_for, the input statement looks like this: < ...

javascriptjqueryruby-on-railsrubyajax

jQuery element with listener not triggering as expected

I'm facing some confusion while working on this issue. I am attempting to create a dynamic form where users can add descriptions, checkboxes, and number inputs as they please. Currently, I have developed a simple dynamic form using jQuery, which allow ...

javascriptjqueryhtml

Coding in PHP, JavaScript, and HTML allows builders

I am facing some difficulties in locating my specific question, so I will describe it here. Currently, I am working with an oracle database and integrating it into an HTML website using javascript and php. I have successfully displayed the php file, but th ...

javascriptphphtmldatabase