src/vs/workbench/contrib/mergeEditor/browser/view/viewModel.ts/MergeEditorViewModel/goToPreviousModifiedBaseRange
class MergeEditorViewModel:	public goToPreviousModifiedBaseRange(predicate: (m: ModifiedBaseRange) => boolean): void {
		this.goToConflict(
			(e, l) =>
				findLast(
					this.model.modifiedBaseRanges.get(),
					(r) =>
						predicate(r) &&
						this.getRangeOfModifiedBaseRange(e, r, undefined).endLineNumberExclusive < l
				) ||
				findLast(
					this.model.modifiedBaseRanges.get(),
					(r) => predicate(r)
				)
		);
	}