webidl2 - npm Package Compare versions

Comparing version 4.1.0 to 4.2.0

lib/webidl2.js

@@ -45,2 +45,3 @@ (function() {
     tokens = tokens.slice();
+    var names = new Map();
 
@@ -64,2 +65,10 @@ var FLOAT = "float",
 
+    var sanitize_name = function(name, type) {
+      if (names.has(name)) {
+        error(`The name "${name}" of type "${names.get(name)}" is already seen`);
+      }
+      names.set(name, type);
+      return name;
+    }
+
     var last_token = null;
@@ -476,3 +485,3 @@
       var name = consume(ID) || error("No name for callback");
-      ret = { type: "callback", name: name.value };
+      ret = { type: "callback", name: sanitize_name(name.value, "callback") };
       all_ws();
@@ -565,3 +574,2 @@ consume(OTHER, "=") || error("No assignment in callback");
         deleter: false,
-        legacycaller: false,
         "static": false,
@@ -576,6 +584,5 @@ stringifier: false
         else if (consume(ID, "deleter")) ret.deleter = true;
-        else if (consume(ID, "legacycaller")) ret.legacycaller = true;
         else break;
       }
-      if (ret.getter || ret.setter || ret.creator || ret.deleter || ret.legacycaller) {
+      if (ret.getter || ret.setter || ret.creator || ret.deleter) {
         all_ws();
@@ -701,3 +708,3 @@ ret.idlType = return_type();
           type: "interface",
-          name: name.value,
+          name: isPartial ? name.value : sanitize_name(name.value, "interface"),
           partial: false,
@@ -742,3 +749,3 @@ members: mems
           type: "namespace",
-          name: name.value,
+          name: isPartial ? name.value : sanitize_name(name.value, "namespace"),
           partial: isPartial,
@@ -798,3 +805,2 @@ members: mems
         deleter: false,
-        legacycaller: false,
         "static": false,
@@ -826,3 +832,3 @@ stringifier: false
           type: "dictionary",
-          name: name.value,
+          name: isPartial ? name.value : sanitize_name(name.value, "dictionary"),
           partial: false,
@@ -873,3 +879,3 @@ members: mems
           type: "enum",
-          name: name.value,
+          name: sanitize_name(name.value, "enum"),
           values: vals
@@ -910,3 +916,3 @@ };
       var name = consume(ID) || error("No name in typedef");
-      ret.name = name.value;
+      ret.name = sanitize_name(name.value, "typedef");
       all_ws();
@@ -913,0 +919,0 @@ consume(OTHER, ";") || error("Unterminated typedef");

package.json

 {
   "name": "webidl2",
   "description": "A WebIDL Parser",
-  "version": "4.1.0",
+  "version": "4.2.0",
   "contributors": [
@@ -12,4 +12,4 @@ "Robin Berjon <[e-mail]> (https://berjon.com)",
   "devDependencies": {
-    "mocha": "3.4.1",
-    "expect": "1.20.2",
+    "mocha": "4.0.1",
+    "expect": "21.2.1",
     "jsondiffpatch": "0.2.4"
@@ -16,0 +16,0 @@ },

README.md

@@ -117,2 +117,3 @@
 {
+  "sequence": false,
   "generic": null,
@@ -127,2 +128,3 @@ "idlType": "void",
 
+* `sequence`: Boolean indicating if it is a sequence. Same as `generic === "sequence"`.
 * `generic`: String indicating the generic type (e.g. "Promise", "sequence"). `null`
@@ -363,3 +365,2 @@ otherwise.
   "deleter": false,
-  "legacycaller": false,
   "static": false,
@@ -399,3 +400,2 @@ "stringifier": false,
 * `deleter`: True if a deleter operation.
-* `legacycaller`: True if a legacycaller operation.
 * `static`: True if a static operation.
@@ -480,3 +480,2 @@ * `stringifier`: True if a stringifier operation.
   "deleter": false,
-  "legacycaller": false,
   "static": false,
@@ -483,0 +482,0 @@ "stringifier": false,

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Major refactor

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Fixed alerts

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Package accesses environment variables, which may be a sign of credential stuffing or data theft.

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Filesystem access

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Accesses the file system, and could potentially read sensitive data.

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(Experimental) Package contains multiple licenses.

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Improved metrics

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1

decreased by-83.33%

Worsened metrics

Total package byte prevSize

261202

decreased by-69.69%

Number of package files

10

decreased by-96.69%

Lines of code

1185

decreased by-83.36%

Number of lines in readme file

639

decreased by-0.16%

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes