export const stringIsNullOrEmpty = (str) => {
if (typeof str !== "string") return true;
if (str.trim().length < 1) return true;
return false;
};export const stringIsNullOrEmpty = (str: any) => {
if (typeof str !== "string") return true;
if (str.trim().length < 1) return true;
return false;
};
export const stringHasValue = (str: any) => !stringIsNullOrEmpty(str);
/*
export const stringHasValue = (str: any) => {
if (typeof str !== "string") return false;
if (str.trim().length < 1) return false;
return true;
}
*/
536400cookie-checkTypescript / Javascript: String IsNullOrEmpty