Fix to prefer error over assertion

wooorm · wooorm · commit 4a3350f08ecc · 2021-09-23T14:50:27.000+02:00
diff --git a/dev/lib/index.js b/dev/lib/index.js
@@ -577,7 +577,6 @@ function compiler(options = {}) {
   function exit(token) {
     const node = this.stack.pop()
     assert(node, 'expected `node`')
-    assert(node.type !== 'fragment', 'unexpected fragment `exit`ed')
     const open = this.tokenStack.pop()
 
     if (!open) {
@@ -602,6 +601,7 @@ function compiler(options = {}) {
       )
     }
 
+    assert(node.type !== 'fragment', 'unexpected fragment `exit`ed')
     assert(node.position, 'expected `position` to be defined')
     node.position.end = point(token.end)
     return node

Original file line number	Diff line number	Diff line change
`@@ -577,7 +577,6 @@ function compiler(options = {}) {`
`577`	`577`	`function exit(token) {`
`578`	`578`	`const node = this.stack.pop()`
`579`	`579`	assert(node, 'expected `node`')
`580`		- assert(node.type !== 'fragment', 'unexpected fragment `exit`ed')
`581`	`580`	`const open = this.tokenStack.pop()`
`582`	`581`
`583`	`582`	`if (!open) {`
`@@ -602,6 +601,7 @@ function compiler(options = {}) {`
`602`	`601`	`)`
`603`	`602`	`}`
`604`	`603`
	`604`	+ assert(node.type !== 'fragment', 'unexpected fragment `exit`ed')
`605`	`605`	assert(node.position, 'expected `position` to be defined')
`606`	`606`	`node.position.end = point(token.end)`
`607`	`607`	`return node`