Calculator with Method Chaining
IntuitionApproachComplexity
Time complexity:

Space complexity:
Code
# Intuition
<!-- Describe your first thoughts on how to solve this problem. -->

# Approach
<!-- Describe your approach to solving the problem. -->

# Complexity
- Time complexity:
<!-- Add your time complexity here, e.g. $$O(n)$$ -->

- Space complexity:
<!-- Add your space complexity here, e.g. $$O(n)$$ -->

# Code
```javascript []
class Calculator {
  constructor(value) {
    this.result = value;
  }
  add(value) {
    this.result += value;
    return this;
  }

  subtract(value) {
    this.result -= value;
    return this;
  }

  multiply(value) {
    this.result *= value;
    return this;
  }

  divide(value) {
    if (value === 0) {
      throw new Error('Division by zero is not allowed');
    }
    this.result /= value;
    return this;
  }

  power(value) {
    this.result = Math.pow(this.result, value);
    return this;
  }

  getResult() {
    return this.result;
  }
}
```
['JavaScript']