🍰 Regexp & test - is there shorter? clear solution for All Upper I by zborde - javascript coding challenges

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🍰 Regexp & test - is there shorter? solution in Clear category for All Upper I by zborde

var isAllUpper = (t: string): boolean => !/[a-z]/.test( t );

April 26, 2020

Comments:

vincent.tscherter on Dec. 3, 2020, 7:52 p.m.
<p>yes, get rid of type info :)</p> <pre class='brush: javascript'>isAllUpper = t => !/[a-z]/.test(t) </pre> <p>you may also like</p> <pre class='brush: javascript'>isAllUpper = t => [...t].every(l=>l<{}) </pre>

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