More consistent formatting across the codebase.

.editorconfig

@@ -2,7 +2,6 @@ root = true
 
 [*]
 indent_style = tab
-indent_size = 4
 charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true

apps/convert/convert.js

@@ -81,7 +81,7 @@ function update () {
 
 		output.tBodies[0].innerHTML = ret;
 	}
-};
+}
 
 let urlParams = getURLParams();
 

apps/picker-mavo/style.css

@@ -106,7 +106,7 @@ abbr {
 }
 
 .color-slider::-moz-range-track {
-	 background: none;
+	background: none;
 }
 
 .color-slider-label {

apps/picker/style.css

@@ -108,7 +108,7 @@ abbr {
 }
 
 .color-slider::-moz-range-track {
-	 background: none;
+	background: none;
 }
 
 .color-slider-label {
@@ -228,4 +228,4 @@ details {
 	color: inherit;
 	background: none;
 	border: none;
-}
+}

assets/js/docs.js

@@ -43,10 +43,10 @@ if (current) {
 function idify (str) {
 	// from Mavo.Functions.idify()
 	return str
-			.normalize("NFD").replace(/[\u0300-\u036f]/g, "") // Convert accented letters to ASCII
-			.replace(/[^\w\s-]/g, "") // Remove remaining non-ASCII characters
-			.trim().replace(/\s+/g, "-") // Convert whitespace to hyphens
-			.toLowerCase();
+		.normalize("NFD").replace(/[\u0300-\u036f]/g, "") // Convert accented letters to ASCII
+		.replace(/[^\w\s-]/g, "") // Remove remaining non-ASCII characters
+		.trim().replace(/\s+/g, "-") // Convert whitespace to hyphens
+		.toLowerCase();
 }
 
 function makePageToc (pageToc) {

assets/js/index.js

@@ -45,7 +45,7 @@ if (!Color.DEBUGGING) {
 		"color-green-blue-light": greenBlue(.5).set({"lch.l": 94}),
 		"color-blue-red-light": blueRed(.5).set({"lch.l": 94}),
 	};
-window.vars = vars;
+	window.vars = vars;
 	$.create("style", {
 		inside: document.head,
 		textContent: `:root {

notebook/color-notebook.js

@@ -324,7 +324,7 @@ export default class Notebook {
 				let offset = nodeAtOffset.offsetTop - result.offsetTop
 				// Prevent overly tall results (e.g. long arrays of colors)
 				// to make the entire code area super tall
-							 - Math.max(0, result.offsetHeight - 30);
+					- Math.max(0, result.offsetHeight - 30);
 
 				if (offset > 5) {
 					result.style.marginTop = offset + "px";

package.json

@@ -38,7 +38,7 @@
 	},
 	"scripts": {
 		"test": "npx htest ./test",
-		"dtslint": "dtslint types",
+		"dtslint": "dtslint --expectOnly types",
 		"lint": "eslint . --fix --ext .js --ext .ts --ext .js --ext .cjs",
 		"build:css": "npx postcss \"**/*.postcss\" --base . --dir . --ext .css --config postcss.config.cjs",
 		"build:html": "npx @11ty/eleventy --config=.eleventy.cjs",

rollup.legacy.config.js

@@ -12,10 +12,10 @@ const legacyPlugins = [
 
 export default defaultConfig.map(config =>
 	Object.assign(config, {
-	   output: config.output.map(bundle => ({
-		   ...bundle,
-		   file: bundle.file.replace(/\.(?:min\.)?\w+$/, ".legacy$&"),
-	   })),
-	   plugins: [...(config.plugins || []), ...legacyPlugins]
-   })
+		output: config.output.map(bundle => ({
+			...bundle,
+			file: bundle.file.replace(/\.(?:min\.)?\w+$/, ".legacy$&"),
+		})),
+		plugins: [...(config.plugins || []), ...legacyPlugins]
+	})
 );

scripts/cat-mat.js

@@ -1,50 +1,50 @@
-import { create, all } from 'mathjs'
-const config = {}
-const math = create(all, config)
+import { create, all } from "mathjs";
+const config = {};
+const math = create(all, config);
 
-const d50 = [0.3457 / 0.3585, 1.00000, (1.0 - 0.3457 - 0.3585) / 0.3585]
-const d65 = [0.3127 / 0.3290, 1.00000, (1.0 - 0.3127 - 0.3290) / 0.3290]
+const d50 = [0.3457 / 0.3585, 1.00000, (1.0 - 0.3457 - 0.3585) / 0.3585];
+const d65 = [0.3127 / 0.3290, 1.00000, (1.0 - 0.3127 - 0.3290) / 0.3290];
 
 const bradford = [
-    [0.8951000, 0.2664000, -0.1614000],
-    [-0.7502000, 1.7135000, 0.0367000],
-    [0.0389000, -0.0685000, 1.0296000]
-]
+	[  0.8951000,  0.2664000, -0.1614000 ],
+	[ -0.7502000,  1.7135000,  0.0367000 ],
+	[  0.0389000, -0.0685000,  1.0296000 ]
+];
 
 const von_kries = [
-    [0.4002400, 0.7076000, -0.0808100],
-    [-0.2263000, 1.1653200, 0.0457000],
-    [0.0000000, 0.0000000, 0.9182200]
-]
+	[  0.4002400,  0.7076000, -0.0808100 ],
+	[ -0.2263000,  1.1653200,  0.0457000 ],
+	[  0.0000000,  0.0000000,  0.9182200 ]
+];
 
 const cat02 = [
-    [0.7328000, 0.4296000, -0.1624000],
-    [-0.7036000, 1.6975000, 0.0061000],
-    [0.0030000, 0.0136000, 0.9834000]
-]
+	[  0.7328000,  0.4296000, -0.1624000 ],
+	[ -0.7036000,  1.6975000,  0.0061000 ],
+	[  0.0030000,  0.0136000,  0.9834000 ]
+];
 
 const cat16 = [
-    [  0.401288,  0.650173, -0.051461 ],
-    [ -0.250268,  1.204414,  0.045854 ],
-    [ -0.002079,  0.048952,  0.953127 ]
-]
-
-console.log('===== bradford =====')
-console.log(bradford)
-console.log('===== bradford inverse =====')
-console.log(math.inv(bradford))
-
-console.log('===== von kries =====')
-console.log(von_kries)
-console.log('===== von kries inverse =====')
-console.log(math.inv(von_kries))
-
-console.log('===== cat02 =====')
-console.log(cat02)
-console.log('===== cat02 inverse =====')
-console.log(math.inv(cat02))
-
-console.log('===== cat16 =====')
-console.log(cat16)
-console.log('===== cat16 inverse =====')
-console.log(math.inv(cat16))
+	[  0.401288,  0.650173, -0.051461 ],
+	[ -0.250268,  1.204414,  0.045854 ],
+	[ -0.002079,  0.048952,  0.953127 ]
+];
+
+console.log("===== bradford =====");
+console.log(bradford);
+console.log("===== bradford inverse =====");
+console.log(math.inv(bradford));
+
+console.log("===== von kries =====");
+console.log(von_kries);
+console.log("===== von kries inverse =====");
+console.log(math.inv(von_kries));
+
+console.log("===== cat02 =====");
+console.log(cat02);
+console.log("===== cat02 inverse =====");
+console.log(math.inv(cat02));
+
+console.log("===== cat16 =====");
+console.log(cat16);
+console.log("===== cat16 inverse =====");
+console.log(math.inv(cat16));

src/CATs.js

@@ -19,7 +19,7 @@ hooks.add("chromatic-adaptation-end", env => {
 export function defineCAT ({id, toCone_M, fromCone_M}) {
 	// Use id, toCone_M, fromCone_M like variables
 	CATs[id] = arguments[0];
-};
+}
 
 export function adapt (W1, W2, id = "Bradford") {
 	// adapt from a source whitepoint or illuminant W1
@@ -43,7 +43,7 @@ export function adapt (W1, W2, id = "Bradford") {
 	let adapt_M	= multiplyMatrices(method.fromCone_M, scaled_cone_M);
 	// console.log({scaled_cone_M, adapt_M});
 	return adapt_M;
-};
+}
 
 defineCAT({
 	id: "von Kries",

src/color.js

@@ -78,7 +78,7 @@ export default class Color {
 		for (let id in this.space.coords) {
 			Object.defineProperty(this, id, {
 				get: () => this.get(id),
-				set: value => this.set(id, value)
+				set: value => this.set(id, value),
 			});
 		}
 	}
@@ -173,7 +173,7 @@ export default class Color {
 			}
 		}
 	}
-};
+}
 
 Color.defineFunctions({
 	get,

src/contrast.js

@@ -25,4 +25,4 @@ export default function contrast (background, foreground, o = {}) {
 	}
 
 	throw new TypeError(`Unknown contrast algorithm: ${algorithm}`);
-};
+}

src/contrast/Lstar.js

@@ -14,4 +14,4 @@ export default function contrastLstar (color1, color2) {
 	let L2 = get(color2, [lab, "l"]);
 
 	return Math.abs(L1 - L2);
-};
+}

src/contrast/Michelson.js

@@ -19,4 +19,4 @@ export default function contrastMichelson (color1, color2) {
 
 	let denom = (Y1 + Y2);
 	return denom === 0 ? 0 : (Y1 - Y2) / denom;
-};
+}

src/contrast/WCAG21.js

@@ -17,4 +17,4 @@ export default function contrastWCAG21 (color1, color2) {
 	}
 
 	return (Y1 + .05) / (Y2 + .05);
-};
+}

src/contrast/Weber.js

@@ -24,4 +24,4 @@ export default function contrastWeber (color1, color2) {
 	}
 
 	return Y2 === 0 ? max : (Y1 - Y2) / Y2;
-};
+}

src/contrast/deltaPhi.js

@@ -22,4 +22,4 @@ export default function contrastDeltaPhi (color1, color2) {
 	let contrast = Math.pow(deltaPhiStar, (1 / phi)) * Math.SQRT2 - 40;
 
 	return (contrast < 7.5) ? 0.0 : contrast ;
-};
+}

src/defaults.js

@@ -1,6 +1,4 @@
 // Global defaults one may want to configure
-const hasDOM = typeof document !== "undefined";
-
 export default {
 	gamut_mapping: "css",
 	precision: 5,

src/deltaE.js

@@ -20,4 +20,4 @@ export default function deltaE (c1, c2, o = {}) {
 	}
 
 	throw new TypeError(`Unknown deltaE method: ${method}`);
-};
+}

src/deltaE/deltaE2000.js

@@ -172,4 +172,4 @@ export default function (color, sample, {kL = 1, kC = 1, kH = 1} = {}) {
 	dE += RT * (ΔC / (kC * SC)) * (ΔH / (kH * SH));
 	return Math.sqrt(dE);
 	// Yay!!!
-};
+}

src/deltaE/deltaE76.js

@@ -2,4 +2,4 @@ import distance from "../distance.js";
 
 export default function deltaE76 (color, sample) {
 	return distance(color, sample, "lab");
-};
+}

src/deltaE/deltaECMC.js

@@ -108,4 +108,4 @@ export default function (color, sample, {l = 2, c = 1} = {}) {
 	// dE += (ΔH / SH)  ** 2;
 	return Math.sqrt(dE);
 	// Yay!!!
-};
+}

src/deltaE/deltaEITP.js

@@ -18,4 +18,4 @@ export default function (color, sample) {
 	// per  ITU-R BT.2124-0 p.3
 
 	return 720 * Math.sqrt((I1 - I2) ** 2 + (0.25 * (T1 -T2) ** 2) + (P1 - P2) ** 2);
-};
+}

src/deltaE/deltaEJz.js

@@ -37,4 +37,4 @@ export default function (color, sample) {
 	let ΔH = 2 * Math.sqrt(Cz1 * Cz2) * Math.sin((Δh / 2) * (Math.PI / 180));
 
 	return Math.sqrt(ΔJ ** 2 + ΔC ** 2 + ΔH ** 2);
-};
+}

src/deltaE/deltaEOK.js

@@ -13,4 +13,4 @@ export default function (color, sample) {
 	let Δa = a1 - a2;
 	let Δb = b1 - b2;
 	return Math.sqrt(ΔL ** 2 + Δa ** 2 + Δb ** 2);
-};
+}

src/display.js

@@ -1,5 +1,4 @@
 import { isNone, skipNone } from "./util.js";
-import ColorSpace from "./space.js";
 import defaults from "./defaults.js";
 import to from "./to.js";
 import serialize from "./serialize.js";

src/equals.js

@@ -5,6 +5,6 @@ export default function equals (color1, color2) {
 	color2 = getColor(color2);
 
 	return color1.space === color2.space
-		   && color1.alpha === color2.alpha
-		   && color1.coords.every((c, i) => c === color2.coords[i]);
+	       && color1.alpha === color2.alpha
+	       && color1.coords.every((c, i) => c === color2.coords[i]);
 }

src/hooks.js

@@ -27,7 +27,7 @@ export class Hooks {
 			callback.call(env && env.context? env.context : env, env);
 		});
 	}
-};
+}
 
 /**
  * The instance of {@link Hooks} used throughout Color.js

src/interpolation.js

@@ -1,7 +1,6 @@
 /**
  * Functions related to color interpolation
  */
-import Color from "./color.js";
 import ColorSpace from "./space.js";
 import {type, interpolate} from "./util.js";
 import getColor from "./getColor.js";
@@ -114,7 +113,7 @@ export function steps (c1, c2, options = {}) {
 	ret = ret.map(a => a.color);
 
 	return ret;
-};
+}
 
 /**
  * Interpolate to color2 and return a function that takes a 0-1 percentage
@@ -208,11 +207,11 @@ export function range (color1, color2, options = {}) {
 	}, {
 		rangeArgs
 	});
-};
+}
 
 export function isRange (val) {
 	return type(val) === "function" && !!val.rangeArgs;
-};
+}
 
 defaults.interpolationSpace = "lab";
 

src/serialize.js

@@ -2,7 +2,6 @@ import * as util from "./util.js";
 import ColorSpace from "./space.js";
 import defaults from "./defaults.js";
 import getColor from "./getColor.js";
-import to from "./to.js";
 import checkInGamut from "./inGamut.js";
 import toGamut from "./toGamut.js";
 import clone from "./clone.js";
@@ -25,8 +24,8 @@ export default function serialize (color, {
 
 	let formatId = format;
 	format = color.space.getFormat(format)
-		   ?? color.space.getFormat("default")
-		   ?? ColorSpace.DEFAULT_FORMAT;
+	       ?? color.space.getFormat("default")
+	       ?? ColorSpace.DEFAULT_FORMAT;
 
 	inGamut ||= format.toGamut;
 

src/space-accessors.js

@@ -20,11 +20,6 @@ hooks.add("colorspace-init-end", space => {
 });
 
 function addSpaceAccessors (id, space) {
-	// Coordinates can be looked up by both id and name
-	let coordIds = Object.keys(space.coords);
-	let coordNames = Object.values(space.coords).map(c => c.name);
-
-
 	let propId = id.replace(/-/g, "_");
 
 	Object.defineProperty(Color.prototype, propId, {