@mapbox/graph-normalizer - npm Package Compare versions

Comparing version 3.0.3 to 3.1.0

lib/merge-ways.js

@@ -17,2 +17,3 @@ 'use strict';
   options.mergeBridges = (options.mergeBridges === undefined) ? false : options.mergeBridges;
+  options.mergeJunctions = (options.mergeJunctions === undefined) ? false : options.mergeJunctions;
 
@@ -79,2 +80,9 @@ // build node and way hashes
         )
+      ) ||
+      (
+        (!options.mergeJunctions) &&
+        (
+          owners[0].properties.junction !==
+          owners[1].properties.junction
+        )
       )
@@ -156,3 +164,3 @@ ) nodes.delete(node);
 
-      // persist oneway, highway, bridge, and tunnel tags if they are present
+      // persist oneway, highway, bridge, tunnel, and junction tags if they are present
       if (opening.properties.hasOwnProperty('oneway')) combined.properties.oneway = opening.properties.oneway;
@@ -177,4 +185,9 @@
         else if (closing.properties.hasOwnProperty('tunnel')) combined.properties.tunnel = closing.properties.tunnel;
-      } else if (opening.properties.hasOwnProperty('tunnel')) combined.properties.bridge = opening.properties.bridge;
+      } else if (opening.properties.hasOwnProperty('tunnel')) combined.properties.tunnel = opening.properties.tunnel;
 
+      if (options.mergeJunctions) {
+        if (opening.properties.hasOwnProperty('junction')) combined.properties.junction = opening.properties.junction;
+        else if (closing.properties.hasOwnProperty('junction')) combined.properties.junction = closing.properties.junction;
+      } else if (opening.properties.hasOwnProperty('junction')) combined.properties.junction = opening.properties.junction;
+
       // insert combined way into hash
@@ -181,0 +194,0 @@ ways[combined.properties.id] = combined;

lib/split-ways.js

@@ -56,2 +56,3 @@ 'use strict';
           if (way.properties.hasOwnProperty('ref')) waySlice.properties.ref = way.properties.ref;
+          if (way.properties.hasOwnProperty('junction')) waySlice.properties.junction = way.properties.junction;
 
@@ -83,2 +84,3 @@ splitWays.push(waySlice);
       if (way.properties.hasOwnProperty('ref')) waySlice.properties.ref = way.properties.ref;
+      if (way.properties.hasOwnProperty('junction')) waySlice.properties.junction = way.properties.junction;
 
@@ -85,0 +87,0 @@ splitWays.push(waySlice);

package.json

 {
   "name": "@mapbox/graph-normalizer",
-  "version": "3.0.3",
+  "version": "3.1.0",
   "description": "Takes nodes and ways and turn them into a normalized graph of intersections and ways.",
@@ -5,0 +5,0 @@ "main": "./index.js",

README.md

@@ -66,7 +66,7 @@ # Graph-normalizer
 - Normalized way ids keep track of the history of transformations that led to it.
-- `highway`, `oneway`, `bridge` and `tunnel` tags are conserved from the original graph by default.
-- `highway`, `bridge` and `tunnel` tags can be merged using optional arguments. When merging different tags:
+- `highway`, `oneway`, `bridge`, `tunnel` and `junction` tags are conserved from the original graph by default.
+- `highway`, `bridge`, `tunnel` and `junction` tags can be merged using optional arguments. When merging different tags:
   - `highway` tag is set as `unclassified`
   - `tunnel` tag is set to `yes` i.e. we keep the info that there is a tunnel in the merged way
   - `bridge` tag is set to `yes` i.e. we keep the info that there is a bridge in the merged way
-
+  - `junction` tag is set we keep the info about the junction in the merged way

New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

1978151

increased by0.03%

Lines of code

487

increased by1.04%

Number of low supply chain risk alerts

4

decreased by-20%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes