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-rw-r--r--devtools/client/debugger/src/utils/pause/why.js40
1 files changed, 40 insertions, 0 deletions
diff --git a/devtools/client/debugger/src/utils/pause/why.js b/devtools/client/debugger/src/utils/pause/why.js
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index 0000000000..115d94873b
--- /dev/null
+++ b/devtools/client/debugger/src/utils/pause/why.js
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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
+
+import { DEBUGGER_PAUSED_REASONS_L10N_MAPPING } from "devtools/shared/constants";
+
+export function getPauseReason(why) {
+ if (!why) {
+ return null;
+ }
+
+ const reasonType = why.type;
+ if (!DEBUGGER_PAUSED_REASONS_L10N_MAPPING[reasonType]) {
+ console.log("Please file an issue: reasonType=", reasonType);
+ }
+
+ return DEBUGGER_PAUSED_REASONS_L10N_MAPPING[reasonType];
+}
+
+export function isException(why) {
+ return why?.type === "exception";
+}
+
+export function isInterrupted(why) {
+ return why?.type === "interrupted";
+}
+
+export function inDebuggerEval(why) {
+ if (
+ why &&
+ why.type === "exception" &&
+ why.exception &&
+ why.exception.preview &&
+ why.exception.preview.fileName
+ ) {
+ return why.exception.preview.fileName === "debugger eval code";
+ }
+
+ return false;
+}