VSCode Toggle Explorer
{
"key": "alt+1",
"command": "workbench.view.explorer",
"when": "viewContainer.workbench.view.explorer.enabled"
},
{
"key": "alt+1",
"command": "workbench.action.closeSidebar",
"when": "sideBarVisible && activeViewlet == 'workbench.view.explorer'"
},VSCode Toggle Explorer
/archives/vscode-toggle-explorer