First clear solution for All Upper I by nicolas.tscherter - javascript coding challenges

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First solution in Clear category for All Upper I by nicolas.tscherter

function isAllUpper(text) {
    return text.split(/[a-z]/).length ==1
}

June 15, 2020

Comments:

vincent.tscherter on Dec. 3, 2020, 7:48 p.m.
<p>try</p> <pre class='brush: javascript'>isAllUpper = t => !/[a-z]/.test(t) </pre>