Files
openclaw/src/infra/warning-filter.ts
2026-02-08 05:32:58 -05:00

86 lines
2.3 KiB
TypeScript

const warningFilterKey = Symbol.for("openclaw.warning-filter");
export type ProcessWarning = {
code?: string;
name?: string;
message?: string;
};
type ProcessWarningInstallState = {
installed: boolean;
};
export function shouldIgnoreWarning(warning: ProcessWarning): boolean {
if (warning.code === "DEP0040" && warning.message?.includes("punycode")) {
return true;
}
if (warning.code === "DEP0060" && warning.message?.includes("util._extend")) {
return true;
}
if (
warning.name === "ExperimentalWarning" &&
warning.message?.includes("SQLite is an experimental feature")
) {
return true;
}
return false;
}
function normalizeWarningArgs(args: unknown[]): ProcessWarning {
const warningArg = args[0];
const secondArg = args[1];
const thirdArg = args[2];
let name: string | undefined;
let code: string | undefined;
let message: string | undefined;
if (warningArg instanceof Error) {
name = warningArg.name;
message = warningArg.message;
code = (warningArg as Error & { code?: string }).code;
} else if (typeof warningArg === "string") {
message = warningArg;
}
if (secondArg && typeof secondArg === "object" && !Array.isArray(secondArg)) {
const options = secondArg as { type?: unknown; code?: unknown };
if (typeof options.type === "string") {
name = options.type;
}
if (typeof options.code === "string") {
code = options.code;
}
} else {
if (typeof secondArg === "string") {
name = secondArg;
}
if (typeof thirdArg === "string") {
code = thirdArg;
}
}
return { name, code, message };
}
export function installProcessWarningFilter(): void {
const globalState = globalThis as typeof globalThis & {
[warningFilterKey]?: ProcessWarningInstallState;
};
if (globalState[warningFilterKey]?.installed) {
return;
}
const originalEmitWarning = process.emitWarning.bind(process);
const wrappedEmitWarning: typeof process.emitWarning = ((...args: unknown[]) => {
if (shouldIgnoreWarning(normalizeWarningArgs(args))) {
return;
}
return Reflect.apply(originalEmitWarning, process, args);
}) as typeof process.emitWarning;
process.emitWarning = wrappedEmitWarning;
globalState[warningFilterKey] = {
installed: true,
};
}