Input must contain number

function validateStreet(e) {
    const streetNotice = document.getElementById('streetnotice');
    let currentvalue = e.value;
    let outputvalue = currentvalue.search(/\d/g);

    if (outputvalue === -1) {
        streetNotice.style.display = "block";
    } else {
        streetNotice.style.display = "none";
    }
}

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Saving code examples I searched multiple times.


By pt1602, 2020-06-15