I need to use index on a v-for but on the same level as the directive itself in order to mutate the state being shown. I want to limit what is being displayed in this iteration so I only show content with a count > 0 i.e: shares[i].count > 0 The result of my intent as per stated above should
Tag: javascript
Cypress: Run all specs but create a loop without run specs
I have a problem with Cypress.io, here is my problem : I have 4 different test files here : integration/socle_full_ts_dev/1_register_user.spec.js integration/socle_full_ts_local/1_register_user_local.spec.js integration/socle_full_ts_local/2_login_user_local.spec.js integration/socle_full_ts_dev/2_login_user.…
Material UI – TreeView datastructure
I want to structure the data that I get from a server, so I can use the TreeView component from Material UI: https://material-ui.com/api/tree-view/ I’m fetching large amounts of data so I want to fetch child nodes from the server when the user clicks on the expand button. So when the first node is expan…
Props not appearing in Svelte DevTools
I’m building an app as a way to learn Svelte. It’s all functioning perfectly, but when I look at it in Svelte DevTools, the props on components don’t appear, although their values appear in the state as an array. I guess I must be doing something wrong, but can anyone tell me what? The scree…
How to remove Object is possibly ‘null’ TS2531 warning when using PropTypes.InferProps and default parameters?
I have a simple React component that adds two numbers together. It’s written in TypeScript and using @types/prop-types. Typescript complains that first and second could possibly be ‘null’ ts(2531), but they have default parameter values. Making these PropTypes.number.isRequired will obviousl…
Django HTML & CSS render to pdf
I’m trying to convert HTML & CSS into a pdf page using Django-weasyprint but I’m kind of stuck with their tutorial because I want the PDF to render the current page when the user clicks on the download button and the pdf downloads automatically with read-only privileges. This whole process kin…
“Do not mutate vuex store state outside mutation handlers” error even after using computed var for prop
With the following component, I am getting an Error: [vuex] do not mutate vuex store state outside mutation handlers. error: For reference, here is headers.js: and BaseTableColumn.vue: The issue happens here: However, if I follow the docs like so: I still get the errors, specifically in the updated() hook and…
How to swap array element from one position to another using lodash?
How do I swap array element from one position to another in JavaScript using lodash library? Something like this: This is the link for online lodash tester, where I tested some of the methods but none worked Any help would be much appreciated. Thanks! Answer If what you want is just to to swap the index locat…
Can I add a key prop to a React fragment?
I am generating a dl in React: This gives me the warning: Warning: Each child in a list should have a unique “key” prop. This will remove the warning, but doesn’t generate the HTML I want: And I cannot add a key prop to a fragment (<> </>). How can work around this? I am using Re…
How to debounce a controlled input?
I’m currently struggling with react inputs and debounce from lodash. Most of the time when I have a form I also have an edit option, so I need a controlled component to fill back the inputs using value={state[“targetValue”]} so I can fill and edit the field. However, if the component is cont…