Testing SW from Espruino book

Here is the 'chatty' console output, that shows that the method in parsed request / url / or what ever is a "GET" (line 18) and NOT a "POST" as in req.method (line 13..15).... Lines 13..15 were 'progressively' figuring out of req.method returns really must the method as trimmed and as string... (because the logical expression - in original, first post's code line 50 and in my code 66 - just never made it to true).

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|   __|___ ___ ___ _ _|_|___ ___
|   __|_ -| . |  _| | | |   | . |
|_____|___|  _|_| |___|_|_|_|___|
          |_| http://espruino.com
 1v94 Copyright 2016 G.Williams
>
=undefined
Connecting to WiFi...
Connected
ip info: {"ip":"192.168.0.101","mac":"5c:cf:7f:c0:10:63"}
 1) Serving:         /?led=2
 2) method:          POST
 3) method:          "POST"
 4) typeof method:   string
 5) upd (url parsed:
{
  "method": "GET",
  "host": "",
  "path": "/?led=2",
  "pathname": "/",
  "search": "?led=2",
  "port": null,
  "query": {
    "led": "2"
   }
 }
 6) query:           {"led":"2"}
 7) upd.query b:     true
 8) upd.query.led b: true
 9) (req.method == "POST"):
      true
10) (req.method === "POST"):
      true
11) (req.method === "POST" && upd.query && upd.query.led):
      true
 1) Serving:         /getTemp
 2) method:          GET
 3) method:          "GET"
 4) typeof method:   string
 5) upd (url parsed:
{
  "method": "GET",
  "host": "",
  "path": "/getTemp",
  "pathname": "/getTemp",
  "search": null, "port": null, "query": null }
 6) query:           null
 7) upd.query b:     false
 9) (req.method == "POST"):
      false
10) (req.method === "POST"):
      false

Another point (about the code in previous post - lines 71..73) I would like to make is:

The statement (line 72)

      digitalWrite([LED2,LED1], upd.query.led);

gets lucky just because of the fact that the characters 0, 1, 2 have the same two least significant bits in combination on and of as the integer values 0,1,2,3. With a different coding that ASCII, this fails, and even with ASCII* encoding, it fails for more than 4 output lines / LED's in the array. Therefore (line 73),

      digitalWrite([LED2,LED1], parseInt(upd.query.led));

makes it clear, and works up to 31 output lines LEDs... again, a comment, such as: // "0..3..9" have same bits on in LNIB as 0..3..9 saves everyone's day - LNIB being Least significant NIBble (half-byte).