export function objectOrFunction(x) { | |
let type = typeof x; | |
return x !== null && (type === 'object' || type === 'function'); | |
} | |
export function isFunction(x) { | |
return typeof x === 'function'; | |
} | |
export function isMaybeThenable(x) { | |
return x !== null && typeof x === 'object'; | |
} | |
let _isArray; | |
if (Array.isArray) { | |
_isArray = Array.isArray; | |
} else { | |
_isArray = x => Object.prototype.toString.call(x) === '[object Array]'; | |
} | |
export const isArray = _isArray; |