fix(lsp): MEMORY LEAK: ensure typescript server uses native project config (#19953)

pull/21026/merge
Derek Barrera 2026-04-06 09:50:36 -04:00 committed by GitHub
parent 517e6c9aa4
commit 01f0319192
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3 changed files with 91 additions and 1 deletions

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@ -105,7 +105,17 @@ export namespace LSPServer {
if (!tsserver) return if (!tsserver) return
const bin = await Npm.which("typescript-language-server") const bin = await Npm.which("typescript-language-server")
if (!bin) return if (!bin) return
const proc = spawn(bin, ["--stdio"], {
const args = ["--stdio", "--tsserver-log-verbosity", "off", "--tsserver-path", tsserver]
if (
!(await pathExists(path.join(root, "tsconfig.json"))) &&
!(await pathExists(path.join(root, "jsconfig.json")))
) {
args.push("--ignore-node-modules")
}
const proc = spawn(bin, args, {
cwd: root, cwd: root,
env: { env: {
...process.env, ...process.env,

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@ -1,6 +1,8 @@
import { describe, expect, spyOn, test } from "bun:test" import { describe, expect, spyOn, test } from "bun:test"
import path from "path" import path from "path"
import fs from "fs/promises"
import * as Lsp from "../../src/lsp/index" import * as Lsp from "../../src/lsp/index"
import * as launch from "../../src/lsp/launch"
import { LSPServer } from "../../src/lsp/server" import { LSPServer } from "../../src/lsp/server"
import { Instance } from "../../src/project/instance" import { Instance } from "../../src/project/instance"
import { tmpdir } from "../fixture/fixture" import { tmpdir } from "../fixture/fixture"
@ -52,4 +54,80 @@ describe("lsp.spawn", () => {
await Instance.disposeAll() await Instance.disposeAll()
} }
}) })
test("spawns builtin Typescript LSP with correct arguments", async () => {
await using tmp = await tmpdir()
// Create dummy tsserver to satisfy Module.resolve
const tsdk = path.join(tmp.path, "node_modules", "typescript", "lib")
await fs.mkdir(tsdk, { recursive: true })
await fs.writeFile(path.join(tsdk, "tsserver.js"), "")
const spawnSpy = spyOn(launch, "spawn").mockImplementation(
() =>
({
stdin: {},
stdout: {},
stderr: {},
on: () => {},
kill: () => {},
}) as any,
)
try {
await Instance.provide({
directory: tmp.path,
fn: async () => {
await LSPServer.Typescript.spawn(tmp.path)
},
})
expect(spawnSpy).toHaveBeenCalled()
const args = spawnSpy.mock.calls[0][1] as string[]
expect(args).toContain("--tsserver-path")
expect(args).toContain("--tsserver-log-verbosity")
expect(args).toContain("off")
} finally {
spawnSpy.mockRestore()
}
})
test("spawns builtin Typescript LSP with --ignore-node-modules if no config is found", async () => {
await using tmp = await tmpdir()
// Create dummy tsserver to satisfy Module.resolve
const tsdk = path.join(tmp.path, "node_modules", "typescript", "lib")
await fs.mkdir(tsdk, { recursive: true })
await fs.writeFile(path.join(tsdk, "tsserver.js"), "")
// NO tsconfig.json or jsconfig.json created here
const spawnSpy = spyOn(launch, "spawn").mockImplementation(
() =>
({
stdin: {},
stdout: {},
stderr: {},
on: () => {},
kill: () => {},
}) as any,
)
try {
await Instance.provide({
directory: tmp.path,
fn: async () => {
await LSPServer.Typescript.spawn(tmp.path)
},
})
expect(spawnSpy).toHaveBeenCalled()
const args = spawnSpy.mock.calls[0][1] as string[]
expect(args).toContain("--ignore-node-modules")
} finally {
spawnSpy.mockRestore()
}
})
}) })

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@ -32,6 +32,7 @@ You can also check out [awesome-opencode](https://github.com/awesome-opencode/aw
| [opencode-shell-strategy](https://github.com/JRedeker/opencode-shell-strategy) | Instructions for non-interactive shell commands - prevents hangs from TTY-dependent operations | | [opencode-shell-strategy](https://github.com/JRedeker/opencode-shell-strategy) | Instructions for non-interactive shell commands - prevents hangs from TTY-dependent operations |
| [opencode-wakatime](https://github.com/angristan/opencode-wakatime) | Track OpenCode usage with Wakatime | | [opencode-wakatime](https://github.com/angristan/opencode-wakatime) | Track OpenCode usage with Wakatime |
| [opencode-md-table-formatter](https://github.com/franlol/opencode-md-table-formatter/tree/main) | Clean up markdown tables produced by LLMs | | [opencode-md-table-formatter](https://github.com/franlol/opencode-md-table-formatter/tree/main) | Clean up markdown tables produced by LLMs |
| [opencode-morph-fast-apply](https://github.com/JRedeker/opencode-morph-fast-apply) | 10x faster code editing with Morph Fast Apply API and lazy edit markers |
| [opencode-morph-plugin](https://github.com/morphllm/opencode-morph-plugin) | Fast Apply editing, WarpGrep codebase search, and context compaction via Morph | | [opencode-morph-plugin](https://github.com/morphllm/opencode-morph-plugin) | Fast Apply editing, WarpGrep codebase search, and context compaction via Morph |
| [oh-my-opencode](https://github.com/code-yeongyu/oh-my-opencode) | Background agents, pre-built LSP/AST/MCP tools, curated agents, Claude Code compatible | | [oh-my-opencode](https://github.com/code-yeongyu/oh-my-opencode) | Background agents, pre-built LSP/AST/MCP tools, curated agents, Claude Code compatible |
| [opencode-notificator](https://github.com/panta82/opencode-notificator) | Desktop notifications and sound alerts for OpenCode sessions | | [opencode-notificator](https://github.com/panta82/opencode-notificator) | Desktop notifications and sound alerts for OpenCode sessions |
@ -42,6 +43,7 @@ You can also check out [awesome-opencode](https://github.com/awesome-opencode/aw
| [@plannotator/opencode](https://github.com/backnotprop/plannotator/tree/main/apps/opencode-plugin) | Interactive plan review with visual annotation and private/offline sharing | | [@plannotator/opencode](https://github.com/backnotprop/plannotator/tree/main/apps/opencode-plugin) | Interactive plan review with visual annotation and private/offline sharing |
| [@openspoon/subtask2](https://github.com/spoons-and-mirrors/subtask2) | Extend opencode /commands into a powerful orchestration system with granular flow control | | [@openspoon/subtask2](https://github.com/spoons-and-mirrors/subtask2) | Extend opencode /commands into a powerful orchestration system with granular flow control |
| [opencode-scheduler](https://github.com/different-ai/opencode-scheduler) | Schedule recurring jobs using launchd (Mac) or systemd (Linux) with cron syntax | | [opencode-scheduler](https://github.com/different-ai/opencode-scheduler) | Schedule recurring jobs using launchd (Mac) or systemd (Linux) with cron syntax |
| [opencode-conductor](https://github.com/derekbar90/opencode-conductor) | Protocol-Driven Workflow: Automation of the Context -> Spec -> Plan -> Implement lifecycle. |
| [micode](https://github.com/vtemian/micode) | Structured Brainstorm → Plan → Implement workflow with session continuity | | [micode](https://github.com/vtemian/micode) | Structured Brainstorm → Plan → Implement workflow with session continuity |
| [octto](https://github.com/vtemian/octto) | Interactive browser UI for AI brainstorming with multi-question forms | | [octto](https://github.com/vtemian/octto) | Interactive browser UI for AI brainstorming with multi-question forms |
| [opencode-background-agents](https://github.com/kdcokenny/opencode-background-agents) | Claude Code-style background agents with async delegation and context persistence | | [opencode-background-agents](https://github.com/kdcokenny/opencode-background-agents) | Claude Code-style background agents with async delegation and context persistence |