Revert "refactor sequence instantiation"

jlmakes · jlmakes · commit fd4c5acba410 · 2018-05-02T18:04:07.000-07:00
Regressions, grrrr....
diff --git a/src/instance/functions/sequence.js b/src/instance/functions/sequence.js
@@ -65,16 +65,17 @@ export default function sequence(element, pristine = this.pristine) {
 
 export function Sequence(interval) {
 	const i = Math.abs(interval)
-	if (i === 0) {
-		return null
-	}
-	this.id = nextUniqueId()
-	this.interval = Math.max(i, 16)
-	this.members = []
-	this.models = {}
-	this.blocked = {
-		head: false,
-		foot: false
+	if (typeof i === 'number' && !isNaN(i)) {
+		this.id = nextUniqueId()
+		this.interval = Math.max(i, 16)
+		this.members = []
+		this.models = {}
+		this.blocked = {
+			head: false,
+			foot: false
+		}
+	} else {
+		throw new RangeError('Invalid sequence interval.')
 	}
 }
 
diff --git a/src/instance/methods/reveal.js b/src/instance/methods/reveal.js
@@ -16,9 +16,14 @@ import nextUniqueId from '../../utils/next-unique-id'
 
 export default function reveal(target, options = {}, syncing = false) {
 	const containerBuffer = []
-	const sequence = new Sequence(options.interval || defaults.interval)
+	let sequence
+	let interval = options.interval || defaults.interval
 
 	try {
+		if (interval) {
+			sequence = new Sequence(interval)
+		}
+
 		const nodes = tealight(target)
 		if (!nodes.length) {
 			throw new Error('Invalid reveal target.')
