Class ValidationError

Example

throw new GeoLeaf.Errors.ValidationError("Latitude must be between -90 and 90", {
    lat: 95,
    lng: -73,
    expected: "Range: -90 to 90",
});

// Targeted catch — around YOUR code that throws it, like the line above.
// `GeoLeaf.Core.init()` never throws: a failed initialisation logs and returns `null`.
try {
    checkCoordinates(95, -73); // your own validation, throwing the ValidationError above
} catch (error) {
    if (error instanceof GeoLeaf.Errors.ValidationError) {
        console.error("Erreur de validation:", error.context);
    }
}
Copy