bifocal/node_modules/form-data-encoder/lib/util/isFormData.js

9 lines
323 B
JavaScript

import { isFunction } from "./isFunction.js";
export const isFormData = (value) => Boolean(value
&& isFunction(value.constructor)
&& value[Symbol.toStringTag] === "FormData"
&& isFunction(value.append)
&& isFunction(value.getAll)
&& isFunction(value.entries)
&& isFunction(value[Symbol.iterator]));