Answers for "how to delete element at a particular index of array in react js"

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how to delete element at a particular index of array in react js

var array = [...this.state.people]; // make a separate copy of the array
  var index = array.indexOf(e.target.value)
  if (index !== -1) {
    array.splice(index, 1);
    this.setState({people: array});
  }

Posted by: Guest on February-19-2021

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