@sap/generator-cap-project/node_modules/form-data-encoder/lib/util/getStreamIterator.js

Creates a new SAP Cloud Application Programming Model project.

import { isFunction } from "./isFunction.js";
const isAsyncIterable = (value) => (isFunction(value[Symbol.asyncIterator]));
async function* readStream(readable) {
    const reader = readable.getReader();
    while (true) {
        const { done, value } = await reader.read();
        if (done) {
            break;
        }
        yield value;
    }
}
export const getStreamIterator = (source) => {
    if (isAsyncIterable(source)) {
        return source;
    }
    if (isFunction(source.getReader)) {
        return readStream(source);
    }
    throw new TypeError("Unsupported data source: Expected either ReadableStream or async iterable.");
};