To start, everything runs correctly and I get all the expected outputs. However the linter underlines the set properties (this also happens in VSCode) and I get the following suggestion:
Property ‘meal’ implicitly has type ‘any’, because its set accessor lacks a parameter type annotation.(7032)
The suggested fixes don’t really make sense to me and I’m not sure if this is something I should be addressing now to establish good habits or something that will be covered later.
Code for reference:
const menu = {
_meal: "",
_price: 0,
set meal (mealToCheck) {
if (typeof mealToCheck === 'string') {
this._meal = mealToCheck;
} else {
return console.log('Meal data type must be a string.')
}
},
set price (priceToCheck) {
if (typeof priceToCheck === 'number'){
this._price = priceToCheck;
} else {
return console.log('Price data type must be a number.')
}
},
get todaysSpecial (){
if(this._meal && this._price) {
return `Today's special is ${this._meal} for $${this._price}!`;
} else {
return 'The meal or price are missing or have been enetered erroniously.';
}
}
}
menu.meal = 4;
menu.price = 'Salmon';
console.log(menu);
console.log('\n(Above should print error conditions and unmutated object.)')
console.log ('.............................. \n');
menu.meal = 'Tuna Melt';
menu.price = 4.99;
console.log(menu)
console.log('\n(Above should print only mutated menu object.)\n');
console.log(menu.todaysSpecial);
console.log ('.............................. \n');
menu._meal = '';
console.log(menu.todaysSpecial + '\n')
menu._meal = 'New York Strip Steak';
menu._price = 0;
console.log(menu.todaysSpecial)
console.log('\n(Both of the above should result in an error for falsy values.)')
Any feedback is much appreciated!