js object getter

Dr. Phil answered on November 22, 2021 Popularity 8/10 Helpfulness 5/10

answer js object getter

js object getter

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const obj = {
  log: ['a', 'b', 'c'],
  get latest() {
    if (this.log.length === 0) {
      return undefined;
    }
    return this.log[this.log.length - 1];
  }
};

console.log(obj.latest);
// expected output: "c"

Popularity 8/10 Helpfulness 5/10 Language javascript

Source: developer.mozilla.org

Tags: getter javascript object

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Contributed on Nov 22 2021

Dr. Phil

0 Answers Avg Quality 2/10

js object getter

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