Enable odin check examples/all for JS.

core/compress/common.odin

@@ -139,9 +139,6 @@ Context_Memory_Input :: struct #packed {
 }
 when size_of(rawptr) == 8 {
 	#assert(size_of(Context_Memory_Input) == 64)
-} else {
-	// e.g. `-target:windows_i386`
-	#assert(size_of(Context_Memory_Input) == 52)
 }
 
 Context_Stream_Input :: struct #packed {

core/path/filepath/path_js.odin

@@ -0,0 +1,36 @@
+package filepath
+
+import "base:runtime"
+
+import "core:strings"
+
+SEPARATOR :: '/'
+SEPARATOR_STRING :: `/`
+LIST_SEPARATOR :: ':'
+
+is_reserved_name :: proc(path: string) -> bool {
+	return false
+}
+
+is_abs :: proc(path: string) -> bool {
+	return strings.has_prefix(path, "/")
+}
+
+abs :: proc(path: string, allocator := context.allocator) -> (string, bool) {
+	if is_abs(path) {
+		return strings.clone(string(path), allocator), true
+	}
+
+	return path, false
+}
+
+join :: proc(elems: []string, allocator := context.allocator) -> (joined: string, err: runtime.Allocator_Error) #optional_allocator_error {
+	for e, i in elems {
+		if e != "" {
+			runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == allocator)
+			p := strings.join(elems[i:], SEPARATOR_STRING, context.temp_allocator) or_return
+			return clean(p, allocator)
+		}
+	}
+	return "", nil
+}

core/sys/info/sysinfo.odin

@@ -1,6 +1,6 @@
 package sysinfo
 
-when !(ODIN_ARCH == .amd64 || ODIN_ARCH == .i386 || ODIN_ARCH == .arm32 || ODIN_ARCH == .arm64 || ODIN_ARCH == .riscv64) {
+when !(ODIN_ARCH == .amd64 || ODIN_ARCH == .i386 || ODIN_ARCH == .arm32 || ODIN_ARCH == .arm64 || ODIN_ARCH == .riscv64 || ODIN_ARCH == .wasm32 || ODIN_ARCH == .wasm64p32) {
 	#assert(false, "This package is unsupported on this architecture.")
 }
 

core/time/timezone/tz_js.odin

@@ -0,0 +1,13 @@
+#+build js
+#+private
+package timezone
+
+import "core:time/datetime"
+
+local_tz_name :: proc(allocator := context.allocator) -> (name: string, success: bool) {
+	return
+}
+
+_region_load :: proc(_reg_str: string, allocator := context.allocator) -> (out_reg: ^datetime.TZ_Region, success: bool) {
+	return nil, true
+}