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JAVASCRIPT QUESTIONS

Selectively create a new array of objects from a base object containing array properties
Selectively create a new array of objects from a base object containing array properties
wish of those help Supports obj.en and obj.hi containing more than one object.Disclaimer: This code does not output an array of objects as originally requested. Rather, it is a object keyed by "page". (This allows the code to be much more efficient.)
TAG : javascript
Date : January 07 2021, 07:50 AM , By : cynix
Apollo GraphQL: Augment instead of overriding default resolver behaviour
Apollo GraphQL: Augment instead of overriding default resolver behaviour
seems to work fine In the Apollo Server documentation, it describes the behaviour of the default resolver, which is quite handy. , The default resolver is available through the graphql module:
TAG : javascript
Date : January 07 2021, 07:50 AM , By : MK.
Javascript saying object value is undefined. What am I doing wrong?
Javascript saying object value is undefined. What am I doing wrong?
may help you . I'm trying to display the value of an object within an array of Github repositories (retrieved from a parsed JSON) in my React app but I'm getting an error that the browser can't read property key of undefined. , Try this.
TAG : javascript
Date : January 06 2021, 03:17 PM , By : yarry
Using JavaScript to store user input from a form into an array of records
Using JavaScript to store user input from a form into an array of records
like below fixes the issue Is this what you're trying to do? Hope this helps even it's not exactly what you want hahahah
TAG : javascript
Date : January 06 2021, 03:17 PM , By : wrb302
Play local audio files in My app without using the input type file
Play local audio files in My app without using the input type file
Does that help In Javascript or HTML, a path starting / is an absolute path to the URLs schema, hostname port E.G http://localhost, http://localhost:8080so URL of /Absolute/path/to/music.mp3 running on localhost would become http://localhost/Absolut
TAG : javascript
Date : January 06 2021, 03:17 PM , By : JulianCT
Values are correct and within range but still sends an email
Values are correct and within range but still sends an email
wish helps you Probable Cause: getRange() is called upon spreadsheet class (ss) and not on the sheet class (sheet). This usually means value of G2 and F2 of the first sheet is taken and not the specied sheet. e.values is array of strings. Implicit co
TAG : javascript
Date : January 06 2021, 03:17 PM , By : user178709
Is there a way to add timeout in axios.all?
Is there a way to add timeout in axios.all?
will help you The better way would be to use simple JavaScript timeout function along with the package https://www.npmjs.com/package/axios-cancelFor eg:
TAG : javascript
Date : January 06 2021, 03:17 PM , By : nobodyzzz
How to tell a position with a velocity is going inwards or outwards of a rectangle?
How to tell a position with a velocity is going inwards or outwards of a rectangle?
wish helps you I think that what you need is the cross product. https://en.wikipedia.org/wiki/Cross_productLet's say you have an edge AB and a point C, then you can look at the sign of AB ^ BC
TAG : javascript
Date : January 06 2021, 03:17 PM , By : Bruce
How to force input value to change depending on a change of a third input?
How to force input value to change depending on a change of a third input?
it helps some times According to the codepen you provided, you can use EventTarget.dispatchEvent() to trigger DOM event manually, remember to check the compatibility.
TAG : javascript
Date : January 06 2021, 03:17 PM , By : dnyaneshwar
How to stop forEach when I find the data I want to get in Firebase?
How to stop forEach when I find the data I want to get in Firebase?
Hope that helps According to the API documentation for DataSnapshot.forEach, there is no way to terminate the loop. Even if you could, it would still incur a read for each matching document from the query. This means you are still transferring every
TAG : javascript
Date : January 06 2021, 03:17 PM , By : CrookedNumber
Read local JSON file in javascript
Read local JSON file in javascript
Any of those help If you are going to have a varaible span multiple lines, you need to use back ticks not single quotes
TAG : javascript
Date : January 06 2021, 03:17 PM , By : Sinisa Ruzin
How do I send a request from One Nodejs application to another using an IP address?
How do I send a request from One Nodejs application to another using an IP address?
Hope this helps I have 2 Nodejs Server running. One of the server just has a post route: , You could try something similar to this:
TAG : javascript
Date : January 06 2021, 03:17 PM , By : CyberGreg
How to implement complex arrays?
How to implement complex arrays?
like below fixes the issue Using reduce:
TAG : javascript
Date : January 06 2021, 03:17 PM , By : Mighty Mac
Trying to add an event lister to js file
Trying to add an event lister to js file
will be helpful for those in need I prefer working with id's makes it easier because there can only be one Id.
TAG : javascript
Date : January 06 2021, 03:17 PM , By : gopal
how to merge multiple objects in the same array that share the same unknown key?
how to merge multiple objects in the same array that share the same unknown key?
fixed the issue. Will look into that further I'm trying to merge multiple objects in one array these objects share keys , but these keys are unknown. for example , maybe this will help you. couldn't get the exact property names.
TAG : javascript
Date : January 06 2021, 03:17 PM , By : OllieDoodle
Jquery click function for a second time do not works
Jquery click function for a second time do not works
this will help when user click for a second time click do not work, user need to reload the page again to it works , Use the comment line in your code without "like_post":
TAG : javascript
Date : January 06 2021, 03:17 PM , By : Jody Bannon
How to create a static function within a functional React component?
How to create a static function within a functional React component?
wish of those help The old way to do it was with render props, but now that hooks have arrived this is a better solution
TAG : javascript
Date : January 06 2021, 03:17 PM , By : Don Changer
PHP Voting System for multiple posts
PHP Voting System for multiple posts
around this issue There are 2 Problems here: 1. you cannot name your vaiable int this is a reserved keyword so rename it to x
TAG : javascript
Date : January 06 2021, 03:17 PM , By : Michael
Targeting the element from the background
Targeting the element from the background
Hope that helps Use this.querySelector("button") to find the button inside the .background DIV, and trigger its click event.You also need to loop over all the .background DIVs to add listeners to all of them.
TAG : javascript
Date : January 06 2021, 03:17 PM , By : Suresh S
Unable to target element using $(this)
Unable to target element using $(this)
Any of those help You haven't assigned anything to this, since the code isn't in an event handler (well, technically ready is considered an event in jQuery, but it's not really helpful in this case).You can use .each() to loop over all the elements o
TAG : javascript
Date : January 06 2021, 03:17 PM , By : gbodunski
Facebook SDK & custom button Login in react-native 0.60+ not working
Facebook SDK & custom button Login in react-native 0.60+ not working
hop of those help? You must add libRTCFBSDK.a file in the Link binary with Libraries . To fix the 'FBSDKShareKit.h isn't found' issue change ~/Documents/FacebookSDK to $(HOME)/Documents/FacebookSDK
TAG : javascript
Date : January 06 2021, 03:17 PM , By : user96271
Emmiting Data from one component to another Vuejs
Emmiting Data from one component to another Vuejs
I wish this helpful for you this is my Table component. , I recreate your question and it's works well.
TAG : javascript
Date : January 06 2021, 03:17 PM , By : WellBeing
How to send custom amount Square payment API from web
How to send custom amount Square payment API from web
wish help you to fix your issue I ended up solving this by coding the fetch to /process-payment explicitly in the frontend .js code instead of having it in the form submit so it looks like this:
TAG : javascript
Date : January 06 2021, 03:17 PM , By : browe
How can I have visible vertical overflow in a horizontally scrollable table?
How can I have visible vertical overflow in a horizontally scrollable table?
Does that help https://codesandbox.io/s/jovial-galileo-f05m9Check out line 44 of index.js. You can use the menuPortalTarget prop of React Select to attach the opened menu element to the document body or some other element you wish which is above the
TAG : javascript
Date : January 06 2021, 03:17 PM , By : user176445
getting bundle error when trying to load svg with raw-loader
getting bundle error when trying to load svg with raw-loader
will be helpful for those in need For me, this turned out to be an issue with webpack itself - the version of webpack I was using had some kind of caching issue as described here I rolled back to version 4.19 and this resolved my issues.
TAG : javascript
Date : January 06 2021, 03:17 PM , By : mobi phil
How to align contents to center inside a nested component scenario in React
How to align contents to center inside a nested component scenario in React
Any of those help Since your div with the class FieldsStyle uses display:flex; you can simply add justify-content: center; to the class inside CSS.
TAG : javascript
Date : January 06 2021, 03:17 PM , By : ikey
How to update only one property in google firebase data base
How to update only one property in google firebase data base
this one helps. I have javascript code to connect with google Firebase data base. The data base has a ref messages and children. Some times, I only need to update one property in the last child node, for example I want to update , instead of set whic
TAG : javascript
Date : January 06 2021, 03:17 PM , By : Shitic
Better way to create a new ojbect array from old
Better way to create a new ojbect array from old
this one helps. In one line using arrow function, map instead of forEach in order to not mutate an empty array, and an object spread of the values:
TAG : javascript
Date : January 06 2021, 03:17 PM , By : Kubla Khan
Javascript THREEJS and GC
Javascript THREEJS and GC
it should still fix some issue I try to optimize my threejs scene, (high increasing CPU usage even if the scene is not used). I read lot of solutions and i try to remove memory of mesh with dispose() (try to avoid memory leaks) , I keep this solution
TAG : javascript
Date : January 06 2021, 03:17 PM , By : k19k
If/Else Statement Console Logging But Else Block Breaking Code
If/Else Statement Console Logging But Else Block Breaking Code
I hope this helps . I'm experiencing a strange issue with my If statement. , You need to loop in the node-list and apply the style
TAG : javascript
Date : January 06 2021, 03:27 AM , By : George H.
Does the indigo pink theme get completely initialized when running ng add @angular/material and scss?
Does the indigo pink theme get completely initialized when running ng add @angular/material and scss?
With these it helps If it were an scss file there might be a difference because there might be variables in it that you would want to reference in your styles file. Since it is a css file the only difference could possibly be the order.If you have ru
TAG : javascript
Date : January 06 2021, 03:27 AM , By : user119985
How can I change an SVG color without using an ID in the SVG file itself?
How can I change an SVG color without using an ID in the SVG file itself?
Hope that helps Assuming you have a bunch of svgs on your page and you'd like to change the color of each to the same color, you could do the following:
TAG : javascript
Date : January 06 2021, 03:27 AM , By : Nick Pegg
How to Fix Youtube Data API v3 Required Parameter: part in Axios request and React.js
How to Fix Youtube Data API v3 Required Parameter: part in Axios request and React.js
it helps some times This is because you are overwriting your params in your App component.See codesandbox here, and code below.
TAG : javascript
Date : January 06 2021, 03:27 AM , By : DaveF
Parsing JSON object with space in key value
Parsing JSON object with space in key value
wish of those help Since you said you cannot modify the argument, here is a hacky solution:
TAG : javascript
Date : January 06 2021, 03:27 AM , By : Dominique Vocat
How to prevent WebLOAD wlHttp module from aborting round when receiving non-200 status code?
How to prevent WebLOAD wlHttp module from aborting round when receiving non-200 status code?
hope this fix your issue You should use wlHttp.ReportHttpErrors=false.Use document.wlStatusNumber to check the response.
TAG : javascript
Date : January 06 2021, 03:27 AM , By : Mariamario
Why isn’t result2.value = Yoshi (imposter) skulk?
Why isn’t result2.value = Yoshi (imposter) skulk?
may help you . Because the yield is on the right-hand side of the assignment to imposter, the only value that variable ever has is "Hanzo". That is, the generator returns the first time before the assignment even happens.Then you call
TAG : javascript
Date : January 06 2021, 03:27 AM , By : user183526
Regex match text in square brackets separately
Regex match text in square brackets separately
To fix this issue Your regex does not allow a match that starts with a space. Why do you expect the second matched string to start with a space?Here is a version that produces the results you're looking for:
TAG : javascript
Date : January 06 2021, 03:27 AM , By : Andrew
Cannot add CSRF token to XMLhttpRequest for Django POST request
Cannot add CSRF token to XMLhttpRequest for Django POST request
hop of those help? You don't pass setRequestHeader an object, but a header and a value. See docs here.From reading this, I believe it should be 'X-CSRFToken'.
TAG : javascript
Date : January 06 2021, 03:27 AM , By : Grant
How to change an Icon when a div open/hide
How to change an Icon when a div open/hide
I hope this helps you . I have cleaned up your code a bit. Since span having class icons is not a sibling of the link, next() won't work. Used children() and took the first one. In the save show/hide logic included the icon text change as well. Remov
TAG : javascript
Date : January 06 2021, 03:27 AM , By : Patastroph
How to distinguish between null and empty string in prompt window?
How to distinguish between null and empty string in prompt window?
I wish did fix the issue. You have two problems.First, you are running the return value of prompt through parseInt before you test to see if it is an empty string or null.
TAG : javascript
Date : January 06 2021, 03:27 AM , By : Gabriel
Can't access object properties even though I can see they exist
Can't access object properties even though I can see they exist
it should still fix some issue When I just do console.log(JSON.parse(this.$store.state.user)); I get the object and I can see the properties.
TAG : javascript
Date : January 06 2021, 03:27 AM , By : afarouk
Updating an array within a variable created using Object.assign is also updating the original variable
Updating an array within a variable created using Object.assign is also updating the original variable
I wish this help you As stated in comments and other answers, you're doing a shallow copy. Does that _.each() in your code indicate that you're using lodash? If so, use the deepClone() method so that items are copied recursively:
TAG : javascript
Date : January 06 2021, 03:27 AM , By : mtnmuncher
Java class receives Ajax JSON post as null
Java class receives Ajax JSON post as null
I wish did fix the issue. You need to change the ajax post like belowdata : JSON.stringify(myObj.myrows[0]),
TAG : javascript
Date : January 06 2021, 03:27 AM , By : xguru
I'm creating a filterable lightbox gallery. Filters/buttons work for the lightbox, but the buttons do not change the ima
I'm creating a filterable lightbox gallery. Filters/buttons work for the lightbox, but the buttons do not change the ima
may help you . Currently you are no hiding the elements from the list, you can accomplish that with something like (I only change some parts, you still need your current call method, but replace the call in the onclick), I removed the show class: htm
TAG : javascript
Date : January 05 2021, 11:29 AM , By : pcoramc
Is there any way in Puppeteer to get the exact data from the Chrome Network tab?
Is there any way in Puppeteer to get the exact data from the Chrome Network tab?
will help you You can use the page.tracing feature.
TAG : javascript
Date : January 05 2021, 11:29 AM , By : Theo
call method on component through @ViewChild in views into a QueryList
call method on component through @ViewChild in views into a QueryList
may help you . Every child component will have its own content, so this means that it would be enough to only get the reference to the ng-template in which there would be ng-content.Also, because you want to call methods from specific components when
TAG : javascript
Date : January 05 2021, 11:29 AM , By : D B
Modal pop-up not working properly (want the background page to dim)
Modal pop-up not working properly (want the background page to dim)
hope this fix your issue There are multiple ways of doing this. What you could do is create a new Shadow-component that is a child of Page (or whatever is your actual root component). This Shadow is then given a state prop that tells the component wh
TAG : javascript
Date : January 05 2021, 11:29 AM , By : Tom D
React.createElement pass props to children component
React.createElement pass props to children component
help you fix your problem From a parent if you arent creating the element there but just passing the child through as a reference then you would want to clone it and throw whatever props you want through then. That would look something like this
TAG : javascript
Date : January 05 2021, 11:29 AM , By : John Miller
Getting Error in JavaScript Calculation (Referring to Previous Calculation)
Getting Error in JavaScript Calculation (Referring to Previous Calculation)
wish of those help It seems like you're getting the wrong result because this line var length = document.getElementById(intervallength).value; is actually trying to get the value of a '' element which is undefined. If you're trying to get the value y
TAG : javascript
Date : January 05 2021, 11:29 AM , By : Kristian Hofslaeter
How Do I Filter This Chat Log?
How Do I Filter This Chat Log?
I wish this helpful for you I have the following JSON file "messages.json:"
TAG : javascript
Date : January 05 2021, 11:29 AM , By : cnemelka
Rect elements not transitioning to data point when button is clicked
Rect elements not transitioning to data point when button is clicked
hop of those help? , First, duration is a method, not an attribute. It should be:
TAG : javascript
Date : January 05 2021, 11:29 AM , By : mux
Copy values and keys from one array into another
Copy values and keys from one array into another
will be helpful for those in need I have data that looks like this returning from an api , Just return a new object from the map for each item.
TAG : javascript
Date : January 05 2021, 11:29 AM , By : Alex S
Adding key property to every object in array of objects on action dispatch
Adding key property to every object in array of objects on action dispatch
should help you out Here is my problem, I have a state in my reducer , Approach 1: Call action after each axios call is resolved.
TAG : javascript
Date : January 05 2021, 11:29 AM , By : Stephen
data is fetched but the state is not updated
data is fetched but the state is not updated
wish of those help I think the error comes from your call to the dispatcher in the mapDispatchToProps. Since you are exporting directly the function fetchUsers, you should not be calling user.fetchUsers.
TAG : javascript
Date : January 05 2021, 11:29 AM , By : Jack
Could somebody please explain this .reduce function code?
Could somebody please explain this .reduce function code?
To fix the issue you can do Finding out how many times an array element appears has some great answers, and I really like Oriol's answer but can't seem to figure out the logic. , Basically, the following code adds all the elements in an array:
TAG : javascript
Date : January 05 2021, 11:29 AM , By : Bin
write the same format in file using nodejs fs.writeFile
write the same format in file using nodejs fs.writeFile
this one helps. Node Js when I print one variable I am getting values like this , Try this,
TAG : javascript
Date : January 03 2021, 08:18 AM , By : wiznick
addEventListener = function in method not working
addEventListener = function in method not working
To fix the issue you can do i have problem with window.addEventListener. , For the code:
TAG : javascript
Date : January 03 2021, 08:18 AM , By : MikeW
React hook Redirect on component mount
React hook Redirect on component mount
wish of those help You could set redirect variable on the state and based on it redirect in render:
TAG : javascript
Date : January 03 2021, 08:18 AM , By : Mighty Mac
I want to make v-card transparent, but it doesn't work right
I want to make v-card transparent, but it doesn't work right
it helps some times I put a transparent to the card background and remove the opacity, this is what you need?
TAG : javascript
Date : January 03 2021, 08:18 AM , By : Jack
Is it possible in React Typescript to use a component prop interface with another prop?
Is it possible in React Typescript to use a component prop interface with another prop?
fixed the issue. Will look into that further Basically, I want line injectComponentProps: object to be tied dynamically to whatever the injectComponent's prop interface is. In this case, it would be injectComponentProps: InjectedComponentProps, but I
TAG : javascript
Date : January 03 2021, 08:18 AM , By : Fenix Drakken

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