JavaScript: Create tomorrow's date in a string representation

JavaScript fundamental (ES6 Syntax): Exercise-119 with Solution

Write a JavaScript program to create tomorrow's date in a string representation.

• Use new Date() to get the current date.
• Increment it by one using Date.prototype.getDate() and set the value to the result using Date.prototype.setDate().
• Use Date.prototype.toISOString() to return a string in yyyy-mm-dd format.

Sample Solution:

JavaScript Code:

//#Source https://bit.ly/2neWfJ2 
const tomorrow = (long = false) => {
  let t = new Date();
  t.setDate(t.getDate() + 1);
  const ret = `${t.getFullYear()}-${String(t.getMonth() + 1).padStart(2, '0')}-${String(
    t.getDate()
  ).padStart(2, '0')}`;
  return !long ? ret : `${ret}T00:00:00`;
};

console.log(tomorrow());
console.log(tomorrow(true));

Sample Output:

2018-08-17
2018-08-17T00:00:00

Pictorial Presentation:

Flowchart:

Live Demo:

See the Pen javascript-basic-exercise-119-1 by w3resource (@w3resource) on CodePen.

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