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Reference: https://github.com/websockets/ws/blob/master/doc/ws.md#new-websocketaddress-protocols-options Related: - https://github.com/socketio/engine.io-client/issues/574 - https://github.com/socketio/engine.io-client/issues/615
9 lines
168 B
JavaScript
9 lines
168 B
JavaScript
module.exports.pick = (obj, ...attr) => {
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return attr.reduce((acc, k) => {
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if (obj.hasOwnProperty(k)) {
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acc[k] = obj[k];
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}
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return acc;
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}, {});
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};
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