convert a boolean to a string javascript code example

Example 1: javvascript convert boolean to string

// To convert a boolean to a string we use the .toString() method
let isValid = true;

console.log(isValid.toString()); // outputs "true"
console.log(isValid); // outputs true

Example 2: string to boolean javascript

const stringBools = [
  'true',
  'false',
  'asdf'
];
const bools = [];

for (const i = 0; i < stringBools.length; i++) {
  const stringBool = stringBools[i];
  if (stringBool == true) {
    bools.push(true);
  } else if (stringBool == false) {
    bools.push(false);
  } else {
    bools.push(null /* Change if you like */);
  }
}