@awsui/components-react
Version:
On July 19th, 2022, we launched [Cloudscape Design System](https://cloudscape.design). Cloudscape is an evolution of AWS-UI. It consists of user interface guidelines, front-end components, design resources, and development tools for building intuitive, en
23 lines • 926 B
JavaScript
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
export function unflattenOptions(options) {
const nestedOptions = [];
let currentParent;
options.forEach((option, index) => {
var _a;
if (option.type === 'parent') {
const wrapped = { type: 'parent', option, index, children: [] };
currentParent = wrapped;
nestedOptions.push(wrapped);
}
else if (option.type === 'child') {
((_a = currentParent === null || currentParent === void 0 ? void 0 : currentParent.children) !== null && _a !== void 0 ? _a : nestedOptions).push({ type: 'child', option, index });
}
else {
currentParent = undefined;
nestedOptions.push({ type: 'child', option, index });
}
});
return nestedOptions;
}
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