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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 4031x 4031x | // Store the references to globals in case someone tries to monkey patch these, causing the below
// to de-opt (this occurs often when using popular extensions).
export var is_array = Array.isArray;
export var array_from = Array.from;
export var object_keys = Object.keys;
export var object_assign = Object.assign;
export var is_frozen = Object.isFrozen;
export var object_freeze = Object.freeze;
export var define_property = Object.defineProperty;
export var get_descriptor = Object.getOwnPropertyDescriptor;
export var get_descriptors = Object.getOwnPropertyDescriptors;
export var object_prototype = Object.prototype;
export var array_prototype = Array.prototype;
export var get_prototype_of = Object.getPrototypeOf;
/**
* @param {any} thing
* @returns {thing is Function}
*/
export function is_function(thing) {
return typeof thing === 'function';
}
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