js: Add jsdoc, update webpack-cli dependency

--
* package.json:
  - the old webpack-cli version depended on two packages
    with vulnerabilities, set to minimum version 3.0.8 to fix this
    (nodesecurity.io/advisories/157, nodesecurity.io/advisories/612)
  - added License identifier

* README: Updated documentation

* jsdoc.conf: Added a configuration file for jsdoc

* some minor documentation changes, indentations

1 files changed, 24 insertions, 0 deletions

diff --git a/lang/js/jsdoc.conf b/lang/js/jsdoc.conf
new file mode 100644
index 00000000..12ae35e9
--- /dev/null
+++ b/lang/js/jsdoc.conf
@@ -0,0 +1,24 @@
+{
+    "tags": {
+        "allowUnknownTags": false,
+        "dictionaries": ["jsdoc"]
+    },
+    "source": {
+        "include": ["./src"],
+        "includePattern": ".+\\.js(doc|x)?$",
+        "excludePattern": "(^|\\/|\\\\)_"
+    },
+    "opts":{
+        "destination": "./doc/",
+        "recurse": true
+    },
+    "sourceType": "module",
+    "plugins": [],
+    "templates": {
+        "cleverLinks": false,
+        "monospaceLinks": false,
+        "default": {
+            "outputSourceFiles": true
+        }
+    }
+}
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