Current Behavior

// Both URLs return the same parsed result
pathParse("/analytics-transaction") → list{"analytics-transaction"}
pathParse("//analytics-transaction") → list{"analytics-transaction"} // Problem!

Expected Behavior

// URLs should parse differently to enable proper routing
pathParse("/analytics-transaction") → list{"analytics-transaction"}
pathParse("//analytics-transaction") → list{"", "analytics-transaction"} // Should preserve leading empty string

Impact

• Cannot differentiate between /path and //path in routing logic
• Causes "Page Not Found" errors for valid double slash URLs
• Breaks routing patterns that rely on double slash prefixes

Proposed Solution

Modify the filter logic to preserve the first empty string while removing others:
// Current problematic code
raw->Js.String2.split("/")->Js.Array2.filter(item => item->Js.String2.length != 0)->arrayToList

// Proposed fix
let splitArray = raw->Js.String2.split("/")
let filteredArray = []
splitArray->Js.Array2.forEachi((item, index) => {
if item->Js.String2.length != 0 || index == 0 {
filteredArray->Js.Array2.push(item)->ignore
}
})
filteredArray->arrayToList