server is only a relay now.

1 files changed, 25 insertions, 0 deletions

diff --git a/client-web/source/helper.ts b/client-web/source/helper.ts
index ef95e3a..c277c0d 100644
--- a/client-web/source/helper.ts
+++ b/client-web/source/helper.ts
@@ -4,3 +4,28 @@ export function hex_id(len = 8): string {
     if (len > 8) return hex_id() + hex_id(len - 8)
     return Math.floor(Math.random() * 16 ** len).toString(16).padStart(len, "0")
 }
+
+const elem = (s: string) => document.createElement(s)
+const elem_with_content = (s: string) => (c: string) => {
+    const e = elem(s)
+    e.textContent = c
+    return e
+}
+const elem_with_children = (s: string) => (opts: { classes?: string[] }, ...cs: (HTMLElement | string)[]) => {
+    const e = elem(s)
+    if (opts.classes) e.classList.add(...opts.classes)
+    for (const c of cs) {
+        e.append(c)
+    }
+    return e
+}
+
+export const ep = elem_with_content("p")
+export const eh1 = elem_with_content("h1")
+export const eh2 = elem_with_content("h2")
+export const eh3 = elem_with_content("h3")
+export const eh4 = elem_with_content("h4")
+export const eh5 = elem_with_content("h5")
+export const eh6 = elem_with_content("h6")
+export const ediv = elem_with_children("div")
+