@chubbyts/chubbyts-decode-encode/dist/index.js

A simple decode/encode solution for json / jsonx / url-encoded / xml / yaml.

export const isNull = (value) => value === null;
export const isBoolean = (value) => typeof value === 'boolean';
export const isNumber = (value) => typeof value === 'number';
export const isString = (value) => typeof value === 'string';
export const isArray = (value) => Array.isArray(value);
export const isObject = (value) => value !== null && typeof value === 'object' && value.constructor.name == 'Object';