JavaScriptCollection
diff --git a/‎d3.js‎
Lines changed: 3 additions & 7 deletions b/‎d3.js‎
Lines changed: 3 additions & 7 deletions
@@ -6072,15 +6072,11 @@
     }
   }
   function d3_geo_compose(a, b) {
-    if (a === d3_geo_equirectangular) return b;
-    if (b === d3_geo_equirectangular) return a;
-    function compose(λ, φ) {
-      var coordinates = a(λ, φ);
-      return b(coordinates[0], coordinates[1]);
+    function compose(x, y) {
+      return x = a(x, y), b(x[0], x[1]);
     }
     if (a.invert && b.invert) compose.invert = function(x, y) {
-      var coordinates = b.invert(x, y);
-      return a.invert(coordinates[0], coordinates[1]);
+      return x = b.invert(x, y), a.invert(x[0], x[1]);
     };
     return compose;
   }
Original file line number	Diff line number	Diff line change
`@@ -6072,15 +6072,11 @@`
`6072`	`6072`	`}`
`6073`	`6073`	`}`
`6074`	`6074`	`function d3_geo_compose(a, b) {`
`6075`		`- if (a === d3_geo_equirectangular) return b;`
`6076`		`- if (b === d3_geo_equirectangular) return a;`
`6077`		`- function compose(λ, φ) {`
`6078`		`- var coordinates = a(λ, φ);`
`6079`		`- return b(coordinates[0], coordinates[1]);`
	`6075`	`+ function compose(x, y) {`
	`6076`	`+ return x = a(x, y), b(x[0], x[1]);`
`6080`	`6077`	`}`
`6081`	`6078`	`if (a.invert && b.invert) compose.invert = function(x, y) {`
`6082`		`- var coordinates = b.invert(x, y);`
`6083`		`- return a.invert(coordinates[0], coordinates[1]);`
	`6079`	`+ return x = b.invert(x, y), a.invert(x[0], x[1]);`
`6084`	`6080`	`};`
`6085`	`6081`	`return compose;`
`6086`	`6082`	`}`