Trivial Description
Using the SDK, if you want to provide a serialized `cas`, you cannot pass it directly to a couchbase function :
const result = await cb.collection('my_collection').mutateIn(docKey, [
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MutateInSpec.replace('someProp', somePropValue),
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], {
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cas: CouchbaseCas.from(myCasString), <= I cannot pass a string directly, it requires a object that implements the Cas interface
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});
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I've made a quick implementation :
import { Cas } from "couchbase";
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export class CouchbaseCas implements Cas {
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private readonly cas: string;
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constructor(casString: string) {
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this.cas = casString;
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}
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static from(casString: string) {
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return new CouchbaseCas(casString);
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}
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toJSON() {
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return this.cas;
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}
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toString() {
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return this.cas;
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}
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}
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It would be nice to provide a default implementation, since virtually all SDK users will need one.
