Tell us what’s happening: Really struggling with this one. Any tips? The error I’m getting: Your isInvalidInput function should directly return the result of the .match() call.
Your code so far
const calorieCounter = document.getElementById(‘calorie-counter’);
const budgetNumberInput = document.getElementById(‘budget’);
const entryDropdown = document.getElementById(‘entry-dropdown’);
const addEntryButton = document.getElementById(‘add-entry’);
const clearButton = document.getElementById(‘clear’);
const output = document.getElementById(‘output’);
let isError = false;
function cleanInputString(str) {
const regex = /[±\s]/g;
return str.replace(regex, ‘’);
}
function isInvalidInput(str) {
const regex = /\d+e\d+/i;
return = str.match(regex);
}
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Challenge Information:
Learn Form Validation by Building a Calorie Counter - Step 35