Fix options defaults

Author: Akryum

src/v-tooltip.js

@@ -60,21 +60,21 @@ export const defaultOptions = {
 
 export function getOptions (options) {
 	const result = {
-		placement: options.placement || directive.options.defaultPlacement,
-		delay: options.delay || directive.options.defaultDelay,
-		template: options.template || directive.options.defaultTemplate,
-		trigger: options.trigger || directive.options.defaultTrigger,
-		offset: options.offset || directive.options.defaultOffset,
-		container: options.container || directive.options.defaultContainer,
-		boundariesElement: options.boundariesElement || directive.options.defaultBoundariesElement,
+		placement: typeof options.placement !== 'undefined' ? options.placement : directive.options.defaultPlacement,
+		delay: typeof options.delay !== 'undefined' ? options.delay : directive.options.defaultDelay,
+		template: typeof options.template !== 'undefined' ? options.template : directive.options.defaultTemplate,
+		trigger: typeof options.trigger !== 'undefined' ? options.trigger : directive.options.defaultTrigger,
+		offset: typeof options.offset !== 'undefined' ? options.offset : directive.options.defaultOffset,
+		container: typeof options.container !== 'undefined' ? options.container : directive.options.defaultContainer,
+		boundariesElement: typeof options.boundariesElement !== 'undefined' ? options.boundariesElement : directive.options.defaultBoundariesElement,
 		popperOptions: {
-			...(options.popperOptions || directive.options.defaultPopperOptions),
+			...(typeof options.popperOptions !== 'undefined' ? options.popperOptions : directive.options.defaultPopperOptions),
 		},
 	}
 
-	if (options.offset) {
-		const typeofOffset = typeof options.offset
-		let offset = options.offset
+	if (result.offset) {
+		const typeofOffset = typeof result.offset
+		let offset = result.offset
 
 		// One value -> switch
 		if (typeofOffset === 'number' || (typeofOffset === 'string' && offset.indexOf(',') === -1)) {
@@ -116,7 +116,7 @@ function getContent (value) {
 
 function createTooltip (el, value, modifiers) {
 	const content = getContent(value)
-	let classes = value.classes || directive.options.defaultClass
+	let classes = typeof value.classes !== 'undefined' ? value.classes : directive.options.defaultClass
 	const opts = {
 		title: content,
 		html: true,