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Merged
pi0 merged 2 commits into from
May 8, 2025
+37 −4
Merged

feat(node): add mock for node:sqlite #503

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c2b6a3d
feat(node): add mock for `node:sqlite`
pi0 May 8, 2025
291a678
Merge branch 'main' into feat/node-sqlite
pi0 May 8, 2025
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10 changes: 6 additions & 4 deletions src/env.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -74,10 +74,12 @@ function unenvPreset(opts: CreateEnvOptions) {
Object.assign(preset.alias, {
...Object.fromEntries(
Object.entries(nodeCompatAliases).flatMap(([from, to]) => {
const aliases = [
[from, to], // <id> => unenv/node/id
[`node:${from}`, to], // node:<id> => unenv/node/id
];
const aliases = from.startsWith("node:")
? [[from, to]] // node:<id> => unenv/node/id
: [
[from, to], // <id> => unenv/node/id
[`node:${from}`, to], // node:<id> => unenv/node/id
];
return aliases;
}),
),
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3 changes: 3 additions & 0 deletions src/preset.ts
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Expand Up @@ -67,6 +67,9 @@ export const nodeCompatAliases = {
wasi: "unenv/node/wasi",
worker_threads: "unenv/node/worker_threads",
zlib: "unenv/node/zlib",

// These only are available via "node:" protocol
"node:sqlite": "unenv/node/sqlite",
} as const;

export const nodeCompatInjects = {
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16 changes: 16 additions & 0 deletions src/runtime/node/sqlite.ts
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@@ -0,0 +1,16 @@
import type * as nodeSqlite from "node:sqlite";
import { notImplementedClass } from "../_internal/utils.ts";

export const DatabaseSync: typeof nodeSqlite.DatabaseSync =
/*@__PURE__*/ notImplementedClass("sqlite.DatabaseSync");

export const StatementSync: typeof nodeSqlite.StatementSync =
/*@__PURE__*/ notImplementedClass("sqlite.StatementSync");

export const constants = {} as typeof nodeSqlite.constants;

export default {
DatabaseSync,
StatementSync,
constants,
} satisfies typeof nodeSqlite;
12 changes: 12 additions & 0 deletions test/env.test.ts
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Expand Up @@ -3,6 +3,8 @@ import { defineEnv } from "../src";
import { builtinModules } from "node:module";
import { existsSync } from "node:fs";

const nodeBuiltinModules = ["node:sqlite"];

describe("defineEnv", () => {
it("defaults", () => {
const { env } = defineEnv();
Expand All @@ -29,6 +31,16 @@ describe("defineEnv", () => {
}
});

it("has aliases for all node: builtin modules", () => {
const { env } = defineEnv({ nodeCompat: true });
for (const id of builtinModules) {
expect(`node:` + env.alias[id]).toBeDefined();
}
for (const id of nodeBuiltinModules) {
expect(env.alias[id]).toBeDefined();
}
});

it("nagate", () => {
const { env } = defineEnv({
nodeCompat: false,
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