@lodestar/utils/lib/iterator.js

Utilities required across multiple lodestar packages

// ES2024 onward we have Array.fromAsync which does exactly this
// This function is here as wrapper to be deleted later when we upgrade
// minimum nodejs requirement to > 22
export async function fromAsync(iter) {
    const arr = [];
    for await (const v of iter) {
        arr.push(v);
    }
    return arr;
}
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