How do I remove an array item in TypeScript?

Question

I have an array that I\'ve created in TypeScript and it has a property that I use as a key. If I have that key, how can I remove an item from it?

Answer 1

You can try to get index or position of list or array first, then use for loop to assign current array to a temp list, filter out unwanted item and store wanted item back to original array

removeItem(index) {
    var tempList = this.uploadFile;
    this.uploadFile = [];

    for (var j = 0; j < tempList.length; j++) {
      if (j != index)
        this.uploadFile.push(tempList[j]);
    }
  }