husl - npm Package Compare versions

Comparing version 5.0.3 to 6.0.0

husl.js

@@ -1,30 +0,30 @@
-// Generated by CoffeeScript 1.9.1
+// Generated by CoffeeScript 1.9.3
 (function() {
-  var L_to_Y, Y_to_L, conv, distanceFromPole, dotProduct, epsilon, fromLinear, getBounds, intersectLineLine, kappa, lengthOfRayUntilIntersect, m, m_inv, maxChromaForLH, maxSafeChromaForL, refU, refV, refX, refY, refZ, rgbPrepare, root, round, toLinear;
+  var L_to_Y, Y_to_L, conv, distanceFromPole, dotProduct, epsilon, fromLinear, getBounds, intersectLineLine, kappa, lengthOfRayUntilIntersect, m, m_inv, maxChromaForLH, maxSafeChromaForL, refU, refV, refX, refY, refZ, root, toLinear;
 
   m = {
-    R: [3.240969941904521, -1.537383177570093, -0.498610760293],
-    G: [-0.96924363628087, 1.87596750150772, 0.041555057407175],
-    B: [0.055630079696993, -0.20397695888897, 1.056971514242878]
+    R: [3.2409699419045214, -1.5373831775700935, -0.49861076029300328],
+    G: [-0.96924363628087983, 1.8759675015077207, 0.041555057407175613],
+    B: [0.055630079696993609, -0.20397695888897657, 1.0569715142428786]
   };
 
   m_inv = {
-    X: [0.41239079926595, 0.35758433938387, 0.18048078840183],
-    Y: [0.21263900587151, 0.71516867876775, 0.072192315360733],
-    Z: [0.019330818715591, 0.11919477979462, 0.95053215224966]
+    X: [0.41239079926595948, 0.35758433938387796, 0.18048078840183429],
+    Y: [0.21263900587151036, 0.71516867876775593, 0.072192315360733715],
+    Z: [0.019330818715591851, 0.11919477979462599, 0.95053215224966058]
   };
 
-  refX = 0.95045592705167;
+  refX = 0.95045592705167173;
 
   refY = 1.0;
 
-  refZ = 1.089057750759878;
+  refZ = 1.0890577507598784;
 
-  refU = 0.19783000664283;
+  refU = 0.19783000664283681;
 
-  refV = 0.46831999493879;
+  refV = 0.468319994938791;
 
-  kappa = 903.2962962;
+  kappa = 903.2962962962963;
 
-  epsilon = 0.0088564516;
+  epsilon = 0.0088564516790356308;
 
@@ -106,8 +106,2 @@ getBounds = function(L) {
 
-  round = function(num, places) {
-    var n;
-    n = Math.pow(10, places);
-    return Math.round(num * n) / n;
-  };
-
   fromLinear = function(c) {
@@ -131,33 +125,2 @@ if (c <= 0.0031308) {
 
-  rgbPrepare = function(tuple) {
-    var ch, j, k, len1, len2, n, results;
-    tuple = (function() {
-      var j, len1, results;
-      results = [];
-      for (j = 0, len1 = tuple.length; j < len1; j++) {
-        n = tuple[j];
-        results.push(round(n, 3));
-      }
-      return results;
-    })();
-    for (j = 0, len1 = tuple.length; j < len1; j++) {
-      ch = tuple[j];
-      if (ch < -0.0001 || ch > 1.0001) {
-        throw new Error("Illegal rgb value: " + ch);
-      }
-      if (ch < 0) {
-        ch = 0;
-      }
-      if (ch > 1) {
-        ch = 1;
-      }
-    }
-    results = [];
-    for (k = 0, len2 = tuple.length; k < len2; k++) {
-      ch = tuple[k];
-      results.push(Math.round(ch * 255));
-    }
-    return results;
-  };
-
   conv = {
@@ -238,7 +201,11 @@ 'xyz': {},
     L = tuple[0], U = tuple[1], V = tuple[2];
-    C = Math.pow(Math.pow(U, 2) + Math.pow(V, 2), 1 / 2);
-    Hrad = Math.atan2(V, U);
-    H = Hrad * 360 / 2 / Math.PI;
-    if (H < 0) {
-      H = 360 + H;
+    C = Math.sqrt(Math.pow(U, 2) + Math.pow(V, 2));
+    if (C < 0.00000001) {
+      H = 0;
+    } else {
+      Hrad = Math.atan2(V, U);
+      H = Hrad * 360 / 2 / Math.PI;
+      if (H < 0) {
+        H = 360 + H;
+      }
     }
@@ -260,10 +227,8 @@ return [L, C, H];
     H = tuple[0], S = tuple[1], L = tuple[2];
-    if (L > 99.9999999) {
-      return [100, 0, H];
+    if (L > 99.9999999 || L < 0.00000001) {
+      C = 0;
+    } else {
+      max = maxChromaForLH(L, H);
+      C = max / 100 * S;
     }
-    if (L < 0.00000001) {
-      return [0, 0, H];
-    }
-    max = maxChromaForLH(L, H);
-    C = max / 100 * S;
     return [L, C, H];
@@ -275,10 +240,8 @@ };
     L = tuple[0], C = tuple[1], H = tuple[2];
-    if (L > 99.9999999) {
-      return [H, 0, 100];
+    if (L > 99.9999999 || L < 0.00000001) {
+      S = 0;
+    } else {
+      max = maxChromaForLH(L, H);
+      S = C / max * 100;
     }
-    if (L < 0.00000001) {
-      return [H, 0, 0];
-    }
-    max = maxChromaForLH(L, H);
-    S = C / max * 100;
     return [H, S, L];
@@ -290,10 +253,8 @@ };
     H = tuple[0], S = tuple[1], L = tuple[2];
-    if (L > 99.9999999) {
-      return [100, 0, H];
+    if (L > 99.9999999 || L < 0.00000001) {
+      C = 0;
+    } else {
+      max = maxSafeChromaForL(L);
+      C = max / 100 * S;
     }
-    if (L < 0.00000001) {
-      return [0, 0, H];
-    }
-    max = maxSafeChromaForL(L);
-    C = max / 100 * S;
     return [L, C, H];
@@ -305,10 +266,8 @@ };
     L = tuple[0], C = tuple[1], H = tuple[2];
-    if (L > 99.9999999) {
-      return [H, 0, 100];
+    if (L > 99.9999999 || L < 0.00000001) {
+      S = 0;
+    } else {
+      max = maxSafeChromaForL(L);
+      S = C / max * 100;
     }
-    if (L < 0.00000001) {
-      return [H, 0, 0];
-    }
-    max = maxSafeChromaForL(L);
-    S = C / max * 100;
     return [H, S, L];
@@ -320,6 +279,9 @@ };
     hex = "#";
-    tuple = rgbPrepare(tuple);
     for (j = 0, len1 = tuple.length; j < len1; j++) {
       ch = tuple[j];
-      ch = ch.toString(16);
+      ch = Math.round(ch * 1e6) / 1e6;
+      if (ch < 0 || ch > 1) {
+        throw new Error("Illegal rgb value: " + ch);
+      }
+      ch = Math.round(ch * 255).toString(16);
       if (ch.length === 1) {
@@ -412,6 +374,2 @@ ch = "0" + ch;
 
-  root._round = round;
-
-  root._rgbPrepare = rgbPrepare;
-
   root._getBounds = getBounds;
@@ -418,0 +376,0 @@

package.json

 {
   "name": "husl",
-  "description": "Replacement for the HSL color space",
+  "description": "Human-friendly HSL",
   "keywords": ["color", "color space", "CIE", "RGB", "HUSL", "HSL"],
-  "version": "5.0.3",
+  "version": "6.0.0",
   "author": "Alexei Boronine <[e-mail]>",
+  "license": "MIT",
   "main": "husl.js",
@@ -8,0 +9,0 @@ "files": ["husl.js"],

README.md

 [![Build Status](https://travis-ci.org/husl-colors/husl.svg?branch=master)](https://travis-ci.org/husl-colors/husl)
+[![Package Version](https://img.shields.io/npm/v/husl.svg)](https://www.npmjs.com/package/husl)
 
@@ -53,8 +54,20 @@ [Explanation, demo, ports etc.](http://www.husl-colors.org)
 
-Copyright (C) 2014 Alexei Boronine
+Copyright (c) 2015 Alexei Boronine
 
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

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Improved metrics

Number of low license alerts

0

decreased by-100%

Number of lines in readme file

73

increased by21.67%

Worsened metrics

Total package byte prevSize

14163

decreased by-1.64%

Lines of code

330

decreased by-10.33%

No dependency changes