1 | ;
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2 |
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3 | // Copyright 2017-2018 Jaco Greeff
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4 | // This software may be modified and distributed under the terms
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5 | // of the ISC license. See the LICENSE file for details.
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6 | module.exports = async function unsubscribe(self, _, id) {
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7 | const method = self.subscriptionMap[id];
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8 | self.l.debug(() => ['unsubscribe', id, method]);
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9 |
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10 | if (!method) {
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11 | throw new Error(`Unable to find subscription for ${id}`);
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12 | }
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13 |
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14 | delete self.subscriptionMap[id];
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15 | delete self.subscriptions[method].callbacks[id];
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16 | return true;
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17 | }; |
\ | No newline at end of file |