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17 lines
323 B
17 lines
323 B
6 years ago
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module.exports = createDnodeRemoteGetter
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function createDnodeRemoteGetter (dnode) {
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let remote
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dnode.once('remote', (_remote) => {
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remote = _remote
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})
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async function getRemote () {
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if (remote) return remote
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return await new Promise(resolve => dnode.once('remote', resolve))
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}
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return getRemote
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}
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