diff options
Diffstat (limited to 'devtools/client/debugger/src/selectors/isLineInScope.js')
-rw-r--r-- | devtools/client/debugger/src/selectors/isLineInScope.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/devtools/client/debugger/src/selectors/isLineInScope.js b/devtools/client/debugger/src/selectors/isLineInScope.js new file mode 100644 index 0000000000..f8ca089b81 --- /dev/null +++ b/devtools/client/debugger/src/selectors/isLineInScope.js @@ -0,0 +1,22 @@ +/* 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 { getInScopeLines } from "./ast"; +import { getVisibleSelectedFrame } from "./pause"; + +// Checks if a line is considered in scope +// We consider all lines in scope, if we do not have lines in scope. +export function isLineInScope(state, line) { + const frame = getVisibleSelectedFrame(state); + if (!frame) { + return false; + } + + const lines = getInScopeLines(state, frame.location); + if (!lines) { + return true; + } + + return lines.includes(line); +} |