simplify cause reporting

egnor · egnor · commit d3c901f627ac · 2025-03-05T06:06:18.000-08:00
diff --git a/packages/esbuild/lib/index.js b/packages/esbuild/lib/index.js
@@ -199,12 +199,9 @@ function vfileMessageToEsbuild(state, message) {
     location.length = Math.min(location.length, maxLength)
   }
 
-  /** @type {Error} */
-  let exc = message
   let text = message.reason
-  while (exc.cause instanceof Error) {
-    exc = exc.cause
-    text = `${text}:\n  ${exc}`
+  if (message.cause) {
+    text = `${text}:\n  ${message.cause}`
   }
 
   return {

Original file line number	Diff line number	Diff line change
`@@ -199,12 +199,9 @@ function vfileMessageToEsbuild(state, message) {`
`199`	`199`	`location.length = Math.min(location.length, maxLength)`
`200`	`200`	`}`
`201`	`201`
`202`		`- /** @type {Error} */`
`203`		`- let exc = message`
`204`	`202`	`let text = message.reason`
`205`		`- while (exc.cause instanceof Error) {`
`206`		`- exc = exc.cause`
`207`		- text = `${text}:\n ${exc}`
	`203`	`+ if (message.cause) {`
	`204`	+ text = `${text}:\n ${message.cause}`
`208`	`205`	`}`
`209`	`206`
`210`	`207`	`return {`