sparkles: Cleaned up examples a bit

packages/examples/.eslintrc.js

@@ -0,0 +1,3 @@
+module.exports = {
+  extends: "standard"
+};

packages/examples/package.json

@@ -63,9 +63,14 @@
     "babel-eslint": "^8.2.6",
     "babel-loader": "8.0.0-beta.6",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
-    "eslint": "5.3.0",
+    "eslint": "5.12.1",
     "eslint-config-prettier": "2.10.0",
+    "eslint-config-standard": "12.0.0",
+    "eslint-plugin-import": "2.16.0",
+    "eslint-plugin-node": "8.0.1",
     "eslint-plugin-prettier": "^2.6.2",
+    "eslint-plugin-promise": "4.0.1",
+    "eslint-plugin-standard": "4.0.0",
     "husky": "^0.14.3",
     "lint-staged": "7.2.2",
     "prettier": "1.14.0",

packages/examples/src/path_intersects.js

@@ -28,8 +28,9 @@ export default part => {
     .curve(points._BCp2, points._CCp1, points._C)
     .curve(points._DCp1, points._DCp1, points._D);
 
-  for (let p of paths.demo1.intersects(paths.demo2))
+  for (let p of paths.demo1.intersects(paths.demo2)) {
     snippets[part.getId()] = new Snippet("x", p);
+  }
 
   return part;
 };

packages/examples/src/path_intersectsx.js

@@ -23,8 +23,9 @@ export default part => {
     .curve(points.BCp2, points.CCp1, points.C)
     .curve(points.DCp1, points.DCp1, points.D);
 
-  for (let p of paths.demo.intersectsX(60))
+  for (let p of paths.demo.intersectsX(60)) {
     snippets[part.getId()] = new Snippet("x", p);
+  }
 
   return part;
 };

packages/examples/src/path_intersectsy.js

@@ -22,8 +22,9 @@ export default part => {
     .line(points.B)
     .curve(points.BCp2, points.CCp1, points.C)
     .curve(points.DCp1, points.DCp1, points.D);
-  for (let p of paths.demo.intersectsY(58))
+  for (let p of paths.demo.intersectsY(58)) {
     snippets[part.getId()] = new Snippet("x", p);
+  }
 
   return part;
 };

packages/examples/src/path_shiftfractionalong.js

@@ -1,6 +1,6 @@
 export default part => {
   // prettier-ignore
-  let {Point, points, Path, paths, Snippet, snippets} = part.shorthand();
+  let { Point, points, Path, paths, Snippet, snippets } = part.shorthand()
 
   points.A = new Point(45, 60);
   points.B = new Point(10, 30);

packages/examples/src/path_start.js

@@ -1,13 +1,5 @@
 export default part => {
-  let {
+  let { Point, points, Path, paths, Snippet, snippets } = part.shorthand();
-    Point,
-    points,
-    Path,
-    paths,
-    Snippet,
-    snippets,
-    macro
-  } = part.shorthand();
 
   points.A = new Point(45, 60);
   points.B = new Point(10, 30);

packages/examples/src/path_translate.js

@@ -1,13 +1,5 @@
 export default part => {
-  let {
+  let { Point, points, Path, paths, macro } = part.shorthand();
-    Point,
-    points,
-    Path,
-    paths,
-    Snippet,
-    snippets,
-    macro
-  } = part.shorthand();
 
   points.A = new Point(45, 60);
   points.B = new Point(10, 30);

packages/examples/src/path_trim.js

@@ -1,13 +1,5 @@
 export default part => {
-  let {
+  let { Point, points, Path, paths } = part.shorthand();
-    Point,
-    points,
-    Path,
-    paths,
-    Snippet,
-    snippets,
-    macro
-  } = part.shorthand();
 
   points.center = new Point(0, 0);
   points.base = new Point(0, 10);

packages/examples/src/plugin_scalebox.js

@@ -1,5 +1,5 @@
 export default part => {
-  let { Point, points, Path, paths, macro } = part.shorthand();
+  let { Point, points, macro } = part.shorthand();
 
   points.anchor = new Point(0, 0);
 

packages/examples/src/point_attr.js

@@ -1,7 +1,7 @@
 import { box } from "./shared";
 
 export default part => {
-  let { Point, points, Snippet, snippets } = part.shorthand();
+  let { Point, points } = part.shorthand();
 
   points.anchor = new Point(50, 25)
     .attr("data-text", "msg")

packages/examples/src/point_flipx.js

@@ -1,13 +1,5 @@
 export default part => {
-  let {
+  let { Point, points, Path, paths } = part.shorthand();
-    Point,
-    points,
-    Path,
-    paths,
-    Snippet,
-    snippets,
-    macro
-  } = part.shorthand();
 
   points.top = new Point(50, 10);
   points.out1 = new Point(70, 30);

packages/examples/src/point_flipy.js

@@ -1,13 +1,5 @@
 export default part => {
-  let {
+  let { Point, points, Path, paths } = part.shorthand();
-    Point,
-    points,
-    Path,
-    paths,
-    Snippet,
-    snippets,
-    macro
-  } = part.shorthand();
 
   points.start = new Point(0, 50);
   points.churchTowerWallLeft = new Point(10, 50);

packages/examples/src/point_rotate.js

@@ -4,7 +4,6 @@ export default part => {
   points.sun = new Point(40, 40);
   snippets.sun = new Snippet("notch", points.sun);
   points.moon = new Point(70, 40);
-  let angle = 0;
   let step = 360 / 36;
   for (let i = 1; i < 37; i++) {
     let angle = step * i;

packages/examples/src/point_sitson.js

@@ -1,8 +1,7 @@
 import { box } from "./shared";
 
 export default part => {
-  // prettier-ignore
+  let { Point, points, Snippet, snippets } = part.shorthand();
-  let {Point, points, Snippet, snippets, macro} = part.shorthand();
 
   let s;
   for (let i = 0; i < 10; i++) {

packages/examples/src/point_sitsroughlyon.js

@@ -1,8 +1,7 @@
 import { box } from "./shared";
 
 export default part => {
-  // prettier-ignore
+  let { Point, points, Snippet, snippets } = part.shorthand();
-  let {Point, points, Snippet, snippets, macro} = part.shorthand();
 
   box(part);
 

packages/examples/src/settings_sa.js

@@ -1,6 +1,6 @@
 export default part => {
   // prettier-ignore
-  let {Point, points, Path, paths, Snippet, snippets, macro} = part.shorthand();
+  let { Point, points, Path, paths } = part.shorthand()
 
   points.A = new Point(45, 60);
   points.B = new Point(10, 30);

packages/examples/src/utils_beamintersectscircle.js

@@ -1,6 +1,5 @@
 export default part => {
   let {
-    debug,
     Point,
     points,
     Path,

packages/examples/src/utils_beamintersectsx.js

@@ -1,6 +1,5 @@
 export default part => {
   let {
-    debug,
     Point,
     points,
     Path,

packages/examples/src/utils_beamintersectsy.js

@@ -1,6 +1,5 @@
 export default part => {
   let {
-    debug,
     Point,
     points,
     Path,

packages/examples/src/utils_beamsintersect.js

@@ -1,6 +1,5 @@
 export default part => {
   let {
-    debug,
     Point,
     points,
     Path,

packages/examples/src/utils_circlesintersect.js

@@ -1,14 +1,5 @@
 export default part => {
-  let {
+  let { Point, points, Snippet, snippets, utils } = part.shorthand();
-    debug,
-    Point,
-    points,
-    Path,
-    paths,
-    Snippet,
-    snippets,
-    utils
-  } = part.shorthand();
 
   points.A = new Point(10, 10)
     .attr("data-circle", 15)

packages/examples/src/utils_curvesintersect.js

@@ -1,6 +1,5 @@
 export default part => {
   let {
-    debug,
     Point,
     points,
     Path,
@@ -35,8 +34,9 @@ export default part => {
     points.Ccp,
     points.Dcp,
     points.D
-  ))
+  )) {
     snippets[part.getId()] = new Snippet("x", p);
+  }
 
   return part;
 };

packages/examples/src/utils_lineintersectscircle.js

@@ -1,6 +1,5 @@
 export default part => {
   let {
-    debug,
     Point,
     points,
     Path,

packages/examples/src/utils_lineintersectscurve.js

@@ -1,6 +1,5 @@
 export default part => {
   let {
-    debug,
     Point,
     points,
     Path,
@@ -21,15 +20,16 @@ export default part => {
     .curve(points.Acp, points.Bcp, points.B);
   paths.line = new Path().move(points.E).line(points.D);
 
-  for (let p of freesewing.utils.lineIntersectsCurve(
+  for (let p of utils.lineIntersectsCurve(
     points.D,
     points.E,
     points.A,
     points.Acp,
     points.Bcp,
     points.B
-  ))
+  )) {
     snippets[part.getId()] = new Snippet("x", p);
+  }
 
   return part;
 };

packages/examples/src/utils_linesintersect.js

@@ -1,6 +1,5 @@
 export default part => {
   let {
-    debug,
     Point,
     points,
     Path,

packages/examples/src/utils_pointonbeam.js

@@ -1,6 +1,5 @@
 export default part => {
   let {
-    debug,
     Point,
     points,
     Path,
@@ -28,9 +27,9 @@ export default part => {
     if (utils.pointOnBeam(points.from1, points.to1, point)) snippet = "notch";
     else snippet = "x";
     snippets[part.getId()] = new Snippet(snippet, point);
-    if (utils.pointOnBeam(points.from2, points.to2, point, 0.01))
+    if (utils.pointOnBeam(points.from2, points.to2, point, 0.01)) {
       snippet = "notch";
-    else snippet = "x";
+    } else snippet = "x";
     snippets[part.getId()] = new Snippet(snippet, point);
   }
   paths.line1 = new Path()

packages/examples/src/utils_pointoncurve.js

@@ -1,6 +1,5 @@
 export default part => {
   let {
-    debug,
     Point,
     points,
     Path,
@@ -31,9 +30,9 @@ export default part => {
         points.end,
         point
       )
-    )
+    ) {
       snippet = "notch";
-    else snippet = "x";
+    } else snippet = "x";
     snippets[part.getId()] = new Snippet(snippet, point);
   }
   paths.curve = new Path()

packages/examples/src/utils_pointonline.js

@@ -1,6 +1,6 @@
 export default part => {
   // prettier-ignore
-  let {debug, Point, points, Path, paths, Snippet, snippets, utils} = part.shorthand();
+  let { Point, points, Path, paths, Snippet, snippets, utils } = part.shorthand()
 
   points.from1 = new Point(10, 10);
   points.to1 = new Point(90, 60);
@@ -20,9 +20,9 @@ export default part => {
     if (utils.pointOnLine(points.from1, points.to1, point)) snippet = "notch";
     else snippet = "x";
     snippets[part.getId()] = new Snippet(snippet, point);
-    if (utils.pointOnLine(points.from2, points.to2, point, 0.01))
+    if (utils.pointOnLine(points.from2, points.to2, point, 0.01)) {
       snippet = "notch";
-    else snippet = "x";
+    } else snippet = "x";
     snippets[part.getId()] = new Snippet(snippet, point);
   }
   paths.line1 = new Path()