Answers for "how to check lowercase in javascript or and like operator"

120

javascript convert string to lowercase

var str = "My Big Boy!"
var res = str.toLowerCase(); //res is "my big boy!"
Posted by: Guest on July-16-2019
0

check if string contains lowercase javascript

// A minified version of the other one:
const hasLowerCase= s => s.toUpperCase() != s;

console.log("HeLLO: ", hasLowerCase("HeLLO"));
console.log("HELLO: ", hasLowerCase("HELLO"));
Posted by: Guest on June-06-2021

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