Upgrade Flow to v0.131.0

.flowconfig

@@ -47,7 +47,7 @@
 .*/_site/.*
 
 [version]
-0.130.0
+0.131.0
 
 [options]
 server.max_workers=4

package.json

@@ -67,7 +67,7 @@
     "eslint-plugin-html": "^6.1.1",
     "eslint-plugin-import": "^2.22.1",
     "eslint-plugin-jsdoc": "^32.3.4",
-    "flow-bin": "0.130.0",
+    "flow-bin": "0.131.0",
     "gl": "^4.9.0",
     "glob": "^7.1.6",
     "is-builtin-module": "^3.0.0",

src/data/bucket/symbol_bucket.js

@@ -600,17 +600,18 @@ class SymbolBucket implements Bucket {
 
     addToLineVertexArray(anchor: Anchor, line: any) {
         const lineStartIndex = this.lineVertexArray.length;
-        if (anchor.segment !== undefined) {
-            let sumForwardLength = anchor.dist(line[anchor.segment + 1]);
-            let sumBackwardLength = anchor.dist(line[anchor.segment]);
+        const segment = anchor.segment;
+        if (segment !== undefined) {
+            let sumForwardLength = anchor.dist(line[segment + 1]);
+            let sumBackwardLength = anchor.dist(line[segment]);
             const vertices = {};
-            for (let i = anchor.segment + 1; i < line.length; i++) {
+            for (let i = segment + 1; i < line.length; i++) {
                 vertices[i] = {x: line[i].x, y: line[i].y, tileUnitDistanceFromAnchor: sumForwardLength};
                 if (i < line.length - 1) {
                     sumForwardLength += line[i + 1].dist(line[i]);
                 }
             }
-            for (let i = anchor.segment || 0; i >= 0; i--) {
+            for (let i = segment || 0; i >= 0; i--) {
                 vertices[i] = {x: line[i].x, y: line[i].y, tileUnitDistanceFromAnchor: sumBackwardLength};
                 if (i > 0) {
                     sumBackwardLength += line[i - 1].dist(line[i]);

src/data/dem_tree.js

@@ -329,7 +329,7 @@ export default class DemMinMaxQuadTree {
         const childMip = mips[childLvl];
 
         let leafMask = 0;
-        let firstNodeIdx;
+        let firstNodeIdx = 0;
 
         for (let i = 0; i < this._siblingOffset.length; i++) {
             const childX = x * 2 + this._siblingOffset[i][0];

src/geo/projection/resample.js

@@ -30,19 +30,17 @@ function addResampled(resampled, mx0, my0, mx2, my2, start, end, reproject, tole
 // reproject and resample a line, adding point where necessary for lines that become curves;
 // note that this operation is mutable (modifying original points) for performance
 export default function resample(line: Array<Point>, reproject: (Point) => Point, tolerance: number): Array<Point> {
-    const resampled = [];
-    let mx0, my0, prev;
-
-    for (const point of line) {
+    let prev = line[0];
+    let mx0 = prev.x;
+    let my0 = prev.y;
+    reproject(prev);
+    const resampled = [prev];
+
+    for (let i = 1; i < line.length; i++) {
+        const point = line[i];
         const {x, y} = point;
         reproject(point);
-
-        if (prev) {
-            addResampled(resampled, mx0, my0, x, y, prev, point, reproject, tolerance);
-        } else {
-            resampled.push(point);
-        }
-
+        addResampled(resampled, mx0, my0, x, y, prev, point, reproject, tolerance);
         mx0 = x;
         my0 = y;
         prev = point;

src/terrain/terrain.js

@@ -1542,13 +1542,13 @@ function createGrid(count: number): [RasterBoundsArray, TriangleIndexArray, numb
  * @private
  */
 function createWireframeGrid(count: number): LineIndexArray {
-    let i, j, index;
+    let index = 0;
     const indexArray = new LineIndexArray();
     const size = count + 2;
     // Draw two edges of a quad and its diagonal. The very last row and column have
     // an additional line to close off the grid.
-    for (j = 1; j < count; j++) {
-        for (i = 1; i < count; i++) {
+    for (let j = 1; j < count; j++) {
+        for (let i = 1; i < count; i++) {
             index = j * size + i;
             indexArray.emplaceBack(index, index + 1);
             indexArray.emplaceBack(index, index + size);

src/ui/camera.js

@@ -621,8 +621,8 @@ class Camera extends Evented {
 
         // Calculate zoom: consider the original bbox and padding.
         const size = upperRight.sub(lowerLeft);
-        const scaleX = (tr.width - (edgePadding.left + edgePadding.right + eOptions.padding.left + eOptions.padding.right)) / size.x;
-        const scaleY = (tr.height - (edgePadding.top + edgePadding.bottom + eOptions.padding.top + eOptions.padding.bottom)) / size.y;
+        const scaleX = (tr.width - ((edgePadding.left || 0) + (edgePadding.right || 0) + eOptions.padding.left + eOptions.padding.right)) / size.x;
+        const scaleY = (tr.height - ((edgePadding.top || 0) + (edgePadding.bottom || 0) + eOptions.padding.top + eOptions.padding.bottom)) / size.y;
 
         if (scaleY < 0 || scaleX < 0) {
             warnOnce(

yarn.lock

@@ -5032,10 +5032,10 @@ flatted@^3.1.0:
   resolved "https://registry.npmjs.org/flatted/-/flatted-3.1.1.tgz"
   integrity sha512-zAoAQiudy+r5SvnSw3KJy5os/oRJYHzrzja/tBDqrZtNhUw8bt6y8OBzMWcjWr+8liV8Eb6yOhw8WZ7VFZ5ZzA==
 
-flow-bin@0.130.0:
-  version "0.130.0"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.130.0.tgz#e25eaf891af96da371ff6a9fa99d709f24ce9252"
-  integrity sha512-1TSLwCPXvKPwiae7Fh+dpipCzwlHQ1UcBHfCpQImz+hsxYIUWkLWJWEm34bY6I7dSM4ekSiVeP02BhzVJGwtpw==
+flow-bin@0.131.0:
+  version "0.131.0"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.131.0.tgz#d4228b6070afdf3b2a76acdee77a7f3f8e8f5133"
+  integrity sha512-fZmoIBcDrtLhy/NNMxwJysSYzMr1ksRcAOMi3AHSoYXfcuQqTvhGJx+wqjlIOqIwz8RRYm8J4V4JrSJbIKP+Xg==
 
 flush-write-stream@^1.0.2:
   version "1.1.1"