L-699 [edge] Allow to suppress warning about missing execution context (#94)

Author: PetrHeinz

packages/edge/src/edge.ts

@@ -4,7 +4,7 @@ import {
   Context,
   ILogLevel,
   ILogtailLog,
-  ILogtailOptions,
+  ILogtailEdgeOptions,
   LogLevel,
 } from "@logtail/types";
 import { Base } from "@logtail/core";
@@ -20,9 +20,17 @@ type Message = string | Error;
 export class Edge extends Base {
   private _warnedAboutMissingCtx: Boolean = false;
 
-  public constructor(sourceToken: string, options?: Partial<ILogtailOptions>) {
+  private readonly warnAboutMissingExecutionContext: Boolean;
+
+  public constructor(
+    sourceToken: string,
+    options?: Partial<ILogtailEdgeOptions>,
+  ) {
     super(sourceToken, options);
 
+    this.warnAboutMissingExecutionContext =
+      options?.warnAboutMissingExecutionContext ?? true;
+
     // Sync function
     const sync = async (logs: ILogtailLog[]): Promise<ILogtailLog[]> => {
       const res = await fetch(this._options.endpoint, {
@@ -80,7 +88,10 @@ export class Edge extends Base {
 
     if (ctx) {
       ctx.waitUntil(log);
-    } else if (!this._warnedAboutMissingCtx) {
+    } else if (
+      this.warnAboutMissingExecutionContext &&
+      !this._warnedAboutMissingCtx
+    ) {
       this._warnedAboutMissingCtx = true;
 
       const warningMessage =

packages/types/src/types.ts

@@ -80,6 +80,12 @@ export interface ILogtailOptions {
    **/
   sendLogsToBetterStack: boolean;
 }
+export interface ILogtailEdgeOptions extends ILogtailOptions {
+  /**
+   * Boolean to produce a warning when ExecutionContext hasn't been passed to the `log` method
+   **/
+  warnAboutMissingExecutionContext: boolean;
+}
 
 export type ILogLevel = LogLevel | string;
 export enum LogLevel {