Doing a simple project where I map out from an array and create cards with the object properties. Problem is when I click on the "Not Interested" button(basically a delete post button) I seem to clear out all the posts.…
I'm having a map method and expecting it to return a new array. And I'm having an error "Property 'id' does not exist on type 'never'" . I think it's because I didn't type the map method variables. How can…
I want to use the useState to store the value of the combined arrays. I am now getting the one and two array however I cannot concat both array into one. And I want to store them in a useState…
I have mapping function like this: function MyFunction({rows}) { return( rows .map((info, index) => ( <td key = {someNum}> <p>some info</p> </td> ))); } and I want to add something that will create new rows after the index hits five:…
After modifying a query result, I end up with an array like the following example: [0] => foo (bar1) [1] => bar (foo2) [2] => bas [3] => foo (bas3) [4] => bar As you can see, some of the…
I'm trying to use replace function to remove the special characters, but the escape characters are not being removed. Input: [ { "MiddleName": "Gisela"mn" }, { "MiddleName": "Gisela12---" } ] Spec: [ { "operation": "modify-overwrite-beta", "spec": { "*": { "MiddleName":…
Let me introduce the problem, we have an API that accepts multiple values in one field, let's assume we can have a request model and inside there is a field named animal like: { // other properties "animal": { "type":"dog",…
I am trying to iterate through my state via .map(), but the function stops after the first return: private renderEmployeesTable() { if (this.state.employees) { return new Array(this.state.employees).map((_, index) => { const employeeId: string | undefined = this.state.employees[index]?.employeeId; const employeeName: string…
I'm trying to map my array of messages so that the newest message comes first. I've tried a few ways but nothing seams to change, any ideas what I'm doing wrong? const feedSort = [...feed].sort((a, b) => a.createdAt > b.createdAt);…
As an example I have two arrays: Multidimensional Array 1: $line_items = [ 0 => ['price' => 41.99, 'id' => 12, 'quantity' => 1], 1 => ['price' => 155.95, 'id' => 11, 'quantity' => 1], 2 => ['price' => 21,…