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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;
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