Initial commit

date.js

@@ -0,0 +1,77 @@
+
+
+class Timestamp {
+
+    DEFAULT_FORMAT = "Y-m-d H:i:s P";
+
+    #date;
+
+    constructor(init, options = {}) {
+        if (init === 'now') {
+            this.#date = new Date();
+        } else if (init && init.match(/^(\d{4})-(\d{2})-(\d{2}) (\d{2}):(\d{2}):(\d{2}) (.+?)$/)) {
+            let { year, month, day, hour, minute, second, timezone } = init.replace('-',' ').split();
+            let h = null, m = null;
+            if (timezone.indexOf(':') !== false) {
+                let { h, m } = timezone.split(':');
+            } else {
+                h = timezone;
+            }
+            this.#date = new Date(year, month, day, hour, minute, second, 0);
+            h = parseInt(h);
+            m = parseInt(m);
+            let t = this.#date.getTime();
+            let d = ((h * 3600) + (m * 60) * 1000);
+            this.#date.setTime(t -d );
+        }
+    }
+
+    get date() {
+        return this.#date;
+    }
+
+    get time() {
+        return this.format('H:i:s');
+    }
+
+    set time(time) {
+
+    }
+
+    add(periods) {
+        // return new 
+    }
+
+    sub(periods) {
+        // return new
+    }
+
+    time(time) {
+        // return new
+    }
+
+    diff(other) {
+        // return diff
+    }
+
+    format(format) {
+        
+        // format date
+    }
+
+    toString() {
+        return this.format(this.DEFAULT_FORMAT);
+    }
+
+}
+
+
+function date(when = "now") {
+    return new Timestamp(when);
+}
+
+
+export {
+    Timestamp,
+    date
+};