stac-js - npm Package Compare versions

Comparing version 0.1.0 to 0.1.1

package.json

 {
   "name": "stac-js",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "JS drop-in classes with utilities for STAC",
@@ -5,0 +5,0 @@ "author": "Matthias Mohr",

README.md

@@ -9,3 +9,3 @@ # stac-js
 
-- **Package version:** 0.1.0
+- **Package version:** 0.1.1
 - **STAC versions:** >= 0.6.0 (through [stac-migrate](https://github.com/stac-utils/stac-migrate)).
@@ -12,0 +12,0 @@ - **Documentation:** <https://m-mohr.github.io/stac-js/latest/>

src/collection.js

@@ -5,3 +5,3 @@ import Asset from './asset.js';
 import { isoToDate } from './datetime.js';
-import { isBoundingBox, toGeoJSON } from './geo.js';
+import { bbox2D, isBoundingBox, toGeoJSON } from './geo.js';
 import { hasText } from './utils.js';
@@ -78,3 +78,3 @@
   /**
-   * Returns a single union bounding box for the whole collection.
+   * Returns a single union 2D bounding box for the whole collection.
    * 
@@ -86,3 +86,3 @@ * @returns {BoundingBox|null}
     if (bboxes.length > 0 && isBoundingBox(bboxes[0])) {
-      return bboxes[0];
+      return bbox2D(bboxes[0]);
     }
@@ -93,3 +93,3 @@ return null;
   /**
-   * Returns the individual bounding boxes for the collection,
+   * Returns the individual 2D bounding boxes for the collection,
    * without the union bounding box if multiple bounding boxes are given.
@@ -100,10 +100,11 @@ *
   getBoundingBoxes() {
-    let bboxes = this.getRawBoundingBoxes();
-    if (bboxes.length === 1 && isBoundingBox(bboxes[0])) {
-      return bboxes;
+    let raw = this.getRawBoundingBoxes();
+    let bboxes = [];
+    if (raw.length === 1 && isBoundingBox(raw[0])) {
+      bboxes = raw;
     }
-    else if (bboxes.length > 1) {
-      return bboxes.filter((bbox, i) => i > 0 && isBoundingBox(bbox));
+    else if (raw.length > 1) {
+      bboxes = raw.filter((bbox, i) => i > 0 && isBoundingBox(bbox));
     }
-    return [];
+    return bboxes.map(bbox => bbox2D(bbox));
   }
@@ -110,0 +111,0 @@

src/collectioncollection.js

@@ -68,3 +68,3 @@ import Collection from './collection.js';
   /**
-   * Returns a single bounding box for all the STAC collections.
+   * Returns a single 2D bounding box for all the STAC collections.
    * 
@@ -78,3 +78,3 @@ * @returns {BoundingBox|null}
   /**
-   * Returns a list of bounding boxes for all the STAC collections.
+   * Returns a list of 2D bounding boxes for all the STAC collections.
    * 
@@ -81,0 +81,0 @@ * @returns {Array.<BoundingBox>}

src/geo.js

@@ -114,2 +114,18 @@ function toObject(bbox) {
 /**
+ * Converts a bounding box to be two-dimensional.
+ * 
+ * @param {BoundingBox} bbox 
+ * @returns {BoundingBox}
+ */
+export function bbox2D(bbox) {
+  if (bbox.length === 4) {
+    return bbox;
+  }
+  else {
+    let { west, east, south, north } = toObject(bbox);
+    return [west, south, east, north];
+  }
+}
+
+/**
  * Checks whether the given thing is a valid bounding box.
@@ -137,2 +153,8 @@ *
 
+/**
+ * Checks whether the given bounding box crosses the antimeridian.
+ * 
+ * @param {BoundingBox} bbox 
+ * @returns {boolean}
+ */
 export function isAntimeridianBoundingBox(bbox) {
@@ -139,0 +161,0 @@ if (!isBoundingBox(bbox)) {

src/item.js

 import Asset from './asset.js';
 import { centerDateTime, isoToDate } from './datetime.js';
-import { isBoundingBox } from './geo.js';
+import { bbox2D, isBoundingBox } from './geo.js';
 import { hasText } from './utils.js';
@@ -60,3 +60,3 @@ import STAC from './stac.js';
   /**
-   * Returns a single bounding box for the item.
+   * Returns a single 2D bounding box for the item.
    * 
@@ -66,7 +66,7 @@ * @returns {BoundingBox|null}
   getBoundingBox() {
-    return isBoundingBox(this.bbox) ? this.bbox : null;
+    return isBoundingBox(this.bbox) ? bbox2D(this.bbox) : null;
   }
 
   /**
-   * Returns bounding boxes for the item.
+   * Returns 2D bounding boxes for the item.
    * 
@@ -76,3 +76,4 @@ * @returns {Array.<BoundingBox>}
   getBoundingBoxes() {
-    return isBoundingBox(this.bbox) ? [this.bbox] : [];
+    const bbox = this.getBoundingBox();
+    return bbox ? [bbox] : [];
   }
@@ -79,0 +80,0 @@

src/itemcollection.js

@@ -54,3 +54,3 @@ import { unionDateTime } from './datetime.js';
   /**
-   * Returns a single bounding box for all the STAC items.
+   * Returns a single 2D bounding box for all the STAC items.
    * 
@@ -64,3 +64,3 @@ * @returns {BoundingBox|null}
   /**
-   * Returns a list of bounding boxes for all the STAC items.
+   * Returns a list of 2D bounding boxes for all the STAC items.
    * 
@@ -67,0 +67,0 @@ * @returns {Array.<BoundingBox>}

No alert changes

Improved metrics

Total package byte prevSize

83041

increased by0.66%

Lines of code

2433

increased by0.95%

No dependency changes