JS Best ways to verify isNumber, isBoolean, isString, isObject, isArray, isInteger, isFunction
Basically,
typeof 1;
'number'
typeof 1.2;
'number'
typeof NaN;
'number'
typeof false;
'boolean'
typeof '';
'string'
typeof function () {};
'function'
typeof undefined;
'undefined'
typeof null;
'object'
typeof {};
'object'
typeof [];
'object'...
vkglobal.hashnode.dev2 min read