Options Commands

setDefaultOptions

Set default options for all screens. Useful for declaring a consistent style across the app.

Parameters

NameTypeRequiredDescription
optionsOptionsYesOptions root

Example

Navigation.setDefaultOptions({
bottomTab: {
textColor: 'black',
selectedTextColor: 'blue',
},
});

mergeOptions

Change navigation options of a component or layout.

Parameters

NameTypeRequiredDescription
componentIdstringYesThe component or layout id
optionsOptionsYesOptions root

Example

Navigation.mergeOptions('componentId', {
bottomTabs: {
visible: false,
},
});