🎨 style: Use for..of loops and continue.

Author: make-github-pseudonymous-again

src/core/blossom/blossom.js

@@ -555,16 +555,15 @@ export default function blossom(CHECK_OPTIMUM, CHECK_DELTA) {
 					}
 
 					for (const v of blossomLeaves(nvertex, blossomchilds, bv)) {
-						if (label[v] !== 0) {
-							// If the sub-blossom contains a reachable vertex, assign
-							// label T to the sub-blossom.
-							assert(label[v] === 2);
-							assert(inblossom[v] === bv);
-							label[v] = 0;
-							label[endpoint[mate[blossombase[bv]]]] = 0;
-							assignLabel(v, 2, labelend[v]);
-							break;
-						}
+						if (label[v] === 0) continue;
+						// If the sub-blossom contains a reachable vertex, assign
+						// label T to the sub-blossom.
+						assert(label[v] === 2);
+						assert(inblossom[v] === bv);
+						label[v] = 0;
+						label[endpoint[mate[blossombase[bv]]]] = 0;
+						assignLabel(v, 2, labelend[v]);
+						break;
 					}
 
 					j += jstep;

src/core/blossom/checkDelta3.js

@@ -21,8 +21,7 @@ const checkDelta3 = ({
 	for (let b = 0; b < 2 * nvertex; ++b) {
 		if (blossomparent[b] === -1 && label[b] === 1) {
 			for (const v of blossomLeaves(nvertex, blossomchilds, b)) {
-				for (let x = 0; x < neighbend[v].length; ++x) {
-					const p = neighbend[v][x];
+				for (const p of neighbend[v]) {
 					const k = Math.floor(p / 2);
 					const w = endpoint[p];
 					if (inblossom[w] !== b && label[inblossom[w]] === 1) {