AbstractThe type defining the sources and layers used by this module
The configuration type for this module, or undefined if no configuration is needed. When defined, it must extend MapModuleCommonConfig.
ProtectedconstructorBuilds this module on a Maps SDK map.
The type defining the sources and layers used by this module
The configuration type for this module, or undefined if no configuration is needed. When defined, it must extend MapModuleCommonConfig.
The MapLibre source and layer IDs of all sources this module creates and manages.
A record mapping each source name to its MapLibre source ID and an array of the IDs of that source's layers.
Use these IDs to:
const ids = myModule.sourceAndLayerIDs;
console.log(ids);
// {
// mySource: {
// sourceID: 'my-source-id',
// layerIDs: ['layer-1', 'layer-2']
// }
// }
// Use with MapLibre API
const map = myModule.mapLibreMap;
ids.mySource.layerIDs.forEach(layerId => {
map.setLayoutProperty(layerId, 'visibility', 'visible');
});
Applies a configuration to this module.
The module updates its behaviour and appearance to match. It stores the configuration and reapplies it automatically when the map style changes.
The configuration to apply. Pass undefined to reset it to the default values.
The given configuration replaces the current one rather than being merged into it. To change one part of it, use updateConfig.
// Apply a new configuration
myModule.applyConfig({ visible: true, color: '#E63312' });
// Reset to default configuration
myModule.applyConfig(undefined);
Returns a shallow copy of the current module configuration, or undefined if none is applied.
A shallow copy of the current configuration, or undefined. It is a copy so that you
can't modify the internal state by accident.
Only the top-level properties are copied. Nested objects and arrays still reference the original configuration. This is enough for most use cases, but keep it in mind with complex configurations.
// Apply a configuration
myModule.applyConfig({ visible: true, color: '#E63312' });
// Later, retrieve the current configuration
const currentConfig = myModule.getConfig();
console.log(currentConfig); // { visible: true, color: '#E63312' }
// When no config is applied
myModule.resetConfig();
console.log(myModule.getConfig()); // undefined
Resets this module's configuration to its default values.
It clears any applied configuration and restores the module to its initial state, the same
as calling applyConfig(undefined).
The module then behaves as if no configuration was ever applied. Any custom settings, styling or behaviour changes are replaced with default values.
// Apply some configuration
myModule.applyConfig({ visible: true, color: '#E63312' });
// Later, reset to defaults
myModule.resetConfig();
Changes part of the configuration and keeps the rest.
The given properties are laid over the current configuration one level deep, so a nested
object you pass replaces the one that was there. The result is applied with
applyConfig. This works the same on every module, whatever its applyConfig does with
a whole configuration.
The properties to change.
routing.applyConfig({ displayUnits: { distance: { type: 'imperial_us' } }, color: '#0a3653' });
routing.updateConfig({ color: '#c2185b' }); // displayUnits stays imperial
applyConfig to apply a whole configuration
Protectedwait
Base class for all Maps SDK map modules.
Map modules built on it display and manage various types of data on a TomTom map. It handles the module lifecycle, including initialization, configuration updates and automatic restoration after map style changes.
Remarks
All map modules extend it, so they behave consistently across the SDK. It manages the module's sources, layers and configuration, and restores the module's state after a map style change when needed.
No module extends this class directly. Each one extends the subclass that says who owns the sources and layers it controls, and therefore how its instances behave:
create(map, config?).get(map, config?).Example