Check out my JavaScript array below:
["name", "age", "gender"]
I am looking to transform it into this:
properties: [
{
key: "Name",
value: "name",
},
{
key: "Age",
value: "age",
},
{
key: "Gender",
value: "gender",
}
],
Can anyone guide me on how to structure the JavaScript array in the specified format above?
If you want to manipulate array elements, you can utilize functions like map(), charAt(), toUpperCase(), and slice(). Here is an example of how you can use them:
var arr = ["field", "description", "example"];
var columnDefs = arr.map((item, i) => ({headerName: item.charAt(0).toUpperCase() + item.slice(1), field: item}));
console.log(columnDefs);Utilizing the powerful Array.map method, you have the ability to convert each item into the desired format for the output.
In addition, by employing the toUpperCase() function, you can easily ensure that each field is capitalized.
const arr = ["field", "description", "example"];
const output = {
columnDefs: arr.map((item) => ({
headerName: `${item[0].toUpperCase()}${item.substring(1)}`,
field: item
}))
};
console.log(output);const tableColumns = []
data.forEach(item=>{
let column = {
'headerName': item.charAt(0).toUpperCase() + item.slice(1),
'field': item
}
tableColumns.push(column)
}
array.forEach(element => ({ title: element.toUpperCase(), content: element }))
Give this a try, it should get the job done.
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