react-infinite-tree/examples/tree-generator.js

The infinite-tree library for React.

export const generate = (size = 1000) => {
    const data = [];
    const source = '{"id":"<root>","name":"<root>","props":{"droppable":true},"children":[{"id":"alpha","name":"Alpha","props":{"droppable":true}},{"id":"bravo","name":"Bravo","props":{"droppable":true},"children":[{"id":"charlie","name":"Charlie","props":{"droppable":true},"children":[{"id":"delta","name":"Delta","props":{"droppable":true},"children":[{"id":"echo","name":"Echo","props":{"droppable":true}},{"id":"foxtrot","name":"Foxtrot","props":{"droppable":true}}]},{"id":"golf","name":"Golf","props":{"droppable":true}}]},{"id":"hotel","name":"Hotel","props":{"droppable":true},"children":[{"id":"india","name":"India","props":{"droppable":true},"children":[{"id":"juliet","name":"Juliet","props":{"droppable":true}}]}]},{"id":"kilo","name":"Kilo","loadOnDemand":true,"props":{"droppable":true}}]}]}';
    for (let i = 0; i < size; ++i) {
        data.push(JSON.parse(source.replace(/"(id|name)":"([^"]*)"/g, '"$1": "$2.' + i + '"')));
    }
    return data;
};