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feat(kv): AtomicOperation#sum #18704

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merged 3 commits into from
Apr 15, 2023
Merged

feat(kv): AtomicOperation#sum #18704

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b4e082a
feat(kv): AtomicOperation#add
ry Apr 14, 2023
9c7db96
rename
ry Apr 14, 2023
e278f67
Merge branch 'main' into kv_add
ry Apr 15, 2023
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4 changes: 4 additions & 0 deletions cli/tsc/dts/lib.deno.unstable.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -1839,6 +1839,10 @@ declare namespace Deno {
* for {@linkcode Deno.KvMutation}.
*/
mutate(...mutations: KvMutation[]): this;
/**
* Shortcut for creating a sum mutation.
*/
sum(key: KvKey, n: bigint): this;
/**
* Add to the operation a mutation that sets the value of the specified key
* to the specified value if all checks pass during the commit.
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8 changes: 8 additions & 0 deletions ext/kv/01_db.ts
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Expand Up @@ -211,6 +211,14 @@ class AtomicOperation {
return this;
}

sum(key: Deno.KvKey, n: bigint): this {
return this.mutate({
type: "sum",
key,
value: new KvU64(n),
});
}

mutate(...mutations: Deno.KvMutation[]): this {
for (const mutation of mutations) {
const key = mutation.key;
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