Clarify invalid duration field error message

justingrant · ryzokuken · commit 922cb5ea6423 · 2021-02-08T11:59:46.000+05:30
diff --git a/polyfill/lib/ecmascript.mjs b/polyfill/lib/ecmascript.mjs
@@ -571,7 +571,9 @@ export const ES = ObjectAssign({}, ES2020, {
     ES.RejectDuration(years, months, weeks, days, hours, minutes, seconds, milliseconds, microseconds, nanoseconds);
     for (const property of disallowedProperties) {
       if (record[property] !== 0) {
-        throw new RangeError(`invalid duration field ${property}`);
+        throw new RangeError(
+          `Duration field ${property} not supported by Temporal.Instant. Try Temporal.ZonedDateTime instead.`
+        );
       }
     }
     return record;

Original file line number	Diff line number	Diff line change
`@@ -571,7 +571,9 @@ export const ES = ObjectAssign({}, ES2020, {`
`571`	`571`	`ES.RejectDuration(years, months, weeks, days, hours, minutes, seconds, milliseconds, microseconds, nanoseconds);`
`572`	`572`	`for (const property of disallowedProperties) {`
`573`	`573`	`if (record[property] !== 0) {`
`574`		- throw new RangeError(`invalid duration field ${property}`);
	`574`	`+ throw new RangeError(`
	`575`	+ `Duration field ${property} not supported by Temporal.Instant. Try Temporal.ZonedDateTime instead.`
	`576`	`+ );`
`575`	`577`	`}`
`576`	`578`	`}`
`577`	`579`	`return record;`