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Cristobal_JJGvs.tokiory

BMI Calculator

Code
Diff
  • export default class BMI {
  private _height: number;
  private _weight: number;
  
  constructor(weight: number, height: number) {
    [this._height, this._weight] = [height, weight];
  }
  
  get bmi(): number {
    return Number((this._weight / Math.pow(this._height, 2)));
  }
  
  calculateBMI(): string {
    return `there is ${this.bmi < 25 ? 'no ' : ''}excess weight`;
  }
}
    • export default class BMI {
    • private _height: number;
    • private _weight: number;
    • constructor(weight: number, height: number) {
    • this._height = height;
    • this._weight = weight;
    • }
    • set height(height: number) {
    • if (height <= 0) {
    • const invalidValueError = new Error('Invalid value');
    • console.error(invalidValueError);
    • }
    • this._height = height;
    • }
    • set width(weight: number) {
    • if (weight <= 0) {
    • const invalidValueError = new Error('Invalid value');
    • console.error(invalidValueError);
    • }
    • this._weight = weight;
    • [this._height, this._weight] = [height, weight];
    • }
    • get bmi(): number {
    • return Number((this._weight / Math.pow(this._height, 2)).toFixed(2));
    • return Number((this._weight / Math.pow(this._height, 2)));
    • }
    • calculateBMI(): string {
    • return `there is ${this.bmi < 25 ? 'no ' : ''}excess weight`;
    • }
    • }