a react filtering function for multi atrribute data in javascript

To filter multi-attribute data in JavaScript, you can use the Array.filter method. We can create a filtering function that takes in an array of data and returns a filtered version of the array based on some criteria.

For example, let's say we have an array of objects that represent people with attributes like name, age, and occupation. We want to filter this data to only include people who are over 30 and work in tech. We can create a filtering function like this:

index.tsx
const filterData = (data) => {
  return data.filter((person) => {
    return person.age > 30 && person.occupation === "tech";
  })
}
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This function takes in the array of data and returns a new, filtered array. The filter method loops through each object in the original array and calls the inner function on each object. If the inner function returns true, the object is included in the filtered array. In this case, we are only including objects where the age is greater than 30 and the occupation is "tech".

To use this function in a React component, you can pass in the data as a prop and call the function in the component's render method, like this:

index.tsx
class FilteredData extends React.Component {
  render() {
    const filteredData = filterData(this.props.data);
    return (
      <div>
        // Display the filtered data here
      </div>
    );
  }
}
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This will render a component that displays the filtered data.