is string javascript
function isString(value) {
return typeof value === 'string' || value instanceof String;
}
isString(''); // true
isString(1); // false
isString({}); // false
isString([]); // false
isString(new String('teste')) // true
is string javascript
function isString(value) {
return typeof value === 'string' || value instanceof String;
}
isString(''); // true
isString(1); // false
isString({}); // false
isString([]); // false
isString(new String('teste')) // true
check data type in js
typeof("iAmAString");//This should return 'string'
//NO camelCase, as it is a JS Keyword
none
typeof("iAmAString");//This should return 'string'
//NO camelCase, as it is a JS Keyword
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