From 2c4ae43e688a9873e86211ea0e7aeb9ba770dd77 Mon Sep 17 00:00:00 2001 From: Minteck Date: Tue, 18 Oct 2022 08:59:09 +0200 Subject: Update --- alarm/node_modules/graphql/jsutils/isAsyncIterable.js.flow | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 alarm/node_modules/graphql/jsutils/isAsyncIterable.js.flow (limited to 'alarm/node_modules/graphql/jsutils/isAsyncIterable.js.flow') diff --git a/alarm/node_modules/graphql/jsutils/isAsyncIterable.js.flow b/alarm/node_modules/graphql/jsutils/isAsyncIterable.js.flow new file mode 100644 index 0000000..e81f94e --- /dev/null +++ b/alarm/node_modules/graphql/jsutils/isAsyncIterable.js.flow @@ -0,0 +1,14 @@ +// @flow strict +import { SYMBOL_ASYNC_ITERATOR } from '../polyfills/symbols'; + +/** + * Returns true if the provided object implements the AsyncIterator protocol via + * either implementing a `Symbol.asyncIterator` or `"@@asyncIterator"` method. + */ +declare function isAsyncIterable(value: mixed): boolean %checks(value instanceof + AsyncIterable); + +// eslint-disable-next-line no-redeclare +export default function isAsyncIterable(maybeAsyncIterable) { + return typeof maybeAsyncIterable?.[SYMBOL_ASYNC_ITERATOR] === 'function'; +} -- cgit