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Comparing version 1.2.6 to 1.2.7

8

dist/d3-color.js

@@ -1,2 +0,2 @@

// https://d3js.org/d3-color/ v1.2.6 Copyright 2019 Mike Bostock
// https://d3js.org/d3-color/ v1.2.7 Copyright 2019 Mike Bostock
(function (global, factory) {

@@ -255,5 +255,5 @@ typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :

displayable: function() {
return (0 <= this.r && this.r <= 255)
&& (0 <= this.g && this.g <= 255)
&& (0 <= this.b && this.b <= 255)
return (-0.5 <= this.r && this.r < 255.5)
&& (-0.5 <= this.g && this.g < 255.5)
&& (-0.5 <= this.b && this.b < 255.5)
&& (0 <= this.opacity && this.opacity <= 1);

@@ -260,0 +260,0 @@ },

4

dist/d3-color.min.js

@@ -1,2 +0,2 @@

// https://d3js.org/d3-color/ v1.2.6 Copyright 2019 Mike Bostock
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e(t.d3=t.d3||{})}(this,function(t){"use strict";function e(t,e,n){t.prototype=e.prototype=n,n.constructor=t}function n(t,e){var n=Object.create(t.prototype);for(var i in e)n[i]=e[i];return n}function i(){}var r="\\s*([+-]?\\d+)\\s*",a="\\s*([+-]?\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)\\s*",s="\\s*([+-]?\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)%\\s*",h=/^#([0-9a-f]{3})$/,o=/^#([0-9a-f]{6})$/,l=new RegExp("^rgb\\("+[r,r,r]+"\\)$"),u=new RegExp("^rgb\\("+[s,s,s]+"\\)$"),c=new RegExp("^rgba\\("+[r,r,r,a]+"\\)$"),g=new RegExp("^rgba\\("+[s,s,s,a]+"\\)$"),d=new RegExp("^hsl\\("+[a,s,s]+"\\)$"),p=new 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// https://d3js.org/d3-color/ v1.2.7 Copyright 2019 Mike Bostock
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e(t.d3=t.d3||{})}(this,function(t){"use strict";function e(t,e,n){t.prototype=e.prototype=n,n.constructor=t}function n(t,e){var n=Object.create(t.prototype);for(var i in e)n[i]=e[i];return n}function i(){}var r="\\s*([+-]?\\d+)\\s*",a="\\s*([+-]?\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)\\s*",s="\\s*([+-]?\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)%\\s*",h=/^#([0-9a-f]{3})$/,o=/^#([0-9a-f]{6})$/,l=new RegExp("^rgb\\("+[r,r,r]+"\\)$"),u=new RegExp("^rgb\\("+[s,s,s]+"\\)$"),c=new RegExp("^rgba\\("+[r,r,r,a]+"\\)$"),g=new RegExp("^rgba\\("+[s,s,s,a]+"\\)$"),d=new RegExp("^hsl\\("+[a,s,s]+"\\)$"),p=new 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k(this.r*t,this.g*t,this.b*t,this.opacity)},rgb:function(){return this},displayable:function(){return-.5<=this.r&&this.r<255.5&&-.5<=this.g&&this.g<255.5&&-.5<=this.b&&this.b<255.5&&0<=this.opacity&&this.opacity<=1},hex:function(){return"#"+M(this.r)+M(this.g)+M(this.b)},toString:function(){var t=this.opacity;return(1===(t=isNaN(t)?1:Math.max(0,Math.min(1,t)))?"rgb(":"rgba(")+Math.max(0,Math.min(255,Math.round(this.r)||0))+", "+Math.max(0,Math.min(255,Math.round(this.g)||0))+", "+Math.max(0,Math.min(255,Math.round(this.b)||0))+(1===t?")":", "+t+")")}})),e(q,x,n(i,{brighter:function(t){return t=null==t?1/.7:Math.pow(1/.7,t),new q(this.h,this.s,this.l*t,this.opacity)},darker:function(t){return t=null==t?.7:Math.pow(.7,t),new q(this.h,this.s,this.l*t,this.opacity)},rgb:function(){var t=this.h%360+360*(this.h<0),e=isNaN(t)||isNaN(this.s)?0:this.s,n=this.l,i=n+(n<.5?n:1-n)*e,r=2*n-i;return new k(E(t>=240?t-240:t+120,r,i),E(t,r,i),E(t<120?t+240:t-120,r,i),this.opacity)},displayable:function(){return(0<=this.s&&this.s<=1||isNaN(this.s))&&0<=this.l&&this.l<=1&&0<=this.opacity&&this.opacity<=1}}));var $=Math.PI/180,R=180/Math.PI,j=.96422,I=1,P=.82521,S=4/29,O=6/29,_=3*O*O,z=O*O*O;function C(t){if(t instanceof A)return new A(t.l,t.a,t.b,t.opacity);if(t instanceof K)return Q(t);t instanceof k||(t=m(t));var e,n,i=G(t.r),r=G(t.g),a=G(t.b),s=B((.2225045*i+.7168786*r+.0606169*a)/I);return i===r&&r===a?e=n=s:(e=B((.4360747*i+.3850649*r+.1430804*a)/j),n=B((.0139322*i+.0971045*r+.7141733*a)/P)),new A(116*s-16,500*(e-s),200*(s-n),t.opacity)}function L(t,e,n,i){return 1===arguments.length?C(t):new A(t,e,n,null==i?1:i)}function A(t,e,n,i){this.l=+t,this.a=+e,this.b=+n,this.opacity=+i}function B(t){return t>z?Math.pow(t,1/3):t/_+S}function D(t){return t>O?t*t*t:_*(t-S)}function F(t){return 255*(t<=.0031308?12.92*t:1.055*Math.pow(t,1/2.4)-.055)}function G(t){return(t/=255)<=.04045?t/12.92:Math.pow((t+.055)/1.055,2.4)}function H(t){if(t instanceof K)return new K(t.h,t.c,t.l,t.opacity);if(t instanceof A||(t=C(t)),0===t.a&&0===t.b)return new K(NaN,0<t.l&&t.l<100?0:NaN,t.l,t.opacity);var e=Math.atan2(t.b,t.a)*R;return new K(e<0?e+360:e,Math.sqrt(t.a*t.a+t.b*t.b),t.l,t.opacity)}function J(t,e,n,i){return 1===arguments.length?H(t):new K(t,e,n,null==i?1:i)}function K(t,e,n,i){this.h=+t,this.c=+e,this.l=+n,this.opacity=+i}function Q(t){if(isNaN(t.h))return new A(t.l,0,0,t.opacity);var e=t.h*$;return new A(t.l,Math.cos(e)*t.c,Math.sin(e)*t.c,t.opacity)}function T(t){return Q(t).rgb()}e(A,L,n(i,{brighter:function(t){return new A(this.l+18*(null==t?1:t),this.a,this.b,this.opacity)},darker:function(t){return new A(this.l-18*(null==t?1:t),this.a,this.b,this.opacity)},rgb:function(){var t=(this.l+16)/116,e=isNaN(this.a)?t:t+this.a/500,n=isNaN(this.b)?t:t-this.b/200;return new k(F(3.1338561*(e=j*D(e))-1.6168667*(t=I*D(t))-.4906146*(n=P*D(n))),F(-.9787684*e+1.9161415*t+.033454*n),F(.0719453*e-.2289914*t+1.4052427*n),this.opacity)}})),e(K,J,n(i,{brighter:function(t){return new K(this.h,this.c,this.l+18*(null==t?1:t),this.opacity)},darker:function(t){return new K(this.h,this.c,this.l-18*(null==t?1:t),this.opacity)},rgb:function(){return T(this)},toString:function(){if((n=T(this)).displayable())return n+"";var t,e,n,i=new K(this.h,0,this.l,1);if((n=T(i)).displayable())for(t=0,e=this.c;e-t>.1;)i.c=.5*(t+e),(n=T(i)).displayable()?t=i.c:e=i.c;return n.opacity=this.opacity,n+""}}));var U=-.14861,V=1.78277,W=-.29227,X=-.90649,Y=1.97294,Z=Y*X,tt=Y*V,et=V*W-X*U;function nt(t,e,n,i){return 1===arguments.length?function(t){if(t instanceof it)return new it(t.h,t.s,t.l,t.opacity);t instanceof k||(t=m(t));var e=t.r/255,n=t.g/255,i=t.b/255,r=(et*i+Z*e-tt*n)/(et+Z-tt),a=i-r,s=(Y*(n-r)-W*a)/X,h=Math.sqrt(s*s+a*a)/(Y*r*(1-r)),o=h?Math.atan2(s,a)*R-120:NaN;return new it(o<0?o+360:o,h,r,t.opacity)}(t):new it(t,e,n,null==i?1:i)}function it(t,e,n,i){this.h=+t,this.s=+e,this.l=+n,this.opacity=+i}e(it,nt,n(i,{brighter:function(t){return t=null==t?1/.7:Math.pow(1/.7,t),new it(this.h,this.s,this.l*t,this.opacity)},darker:function(t){return t=null==t?.7:Math.pow(.7,t),new it(this.h,this.s,this.l*t,this.opacity)},rgb:function(){var t=isNaN(this.h)?0:(this.h+120)*$,e=+this.l,n=isNaN(this.s)?0:this.s*e*(1-e),i=Math.cos(t),r=Math.sin(t);return new k(255*(e+n*(U*i+V*r)),255*(e+n*(W*i+X*r)),255*(e+n*(Y*i)),this.opacity)}})),t.color=b,t.rgb=N,t.hsl=x,t.lab=L,t.hcl=J,t.lch=function(t,e,n,i){return 1===arguments.length?H(t):new K(n,e,t,null==i?1:i)},t.gray=function(t,e){return new A(t,0,0,null==e?1:e)},t.cubehelix=nt,Object.defineProperty(t,"__esModule",{value:!0})});

2

package.json
{
"name": "d3-color",
"version": "1.2.6",
"version": "1.2.7",
"description": "Color spaces! RGB, HSL, Cubehelix, Lab and HCL (Lch).",

@@ -5,0 +5,0 @@ "keywords": [

2

README.md

@@ -99,3 +99,3 @@ # d3-color

Returns true if and only if the color is displayable on standard hardware. For example, this returns false for an RGB color if any channel value is less than zero or greater than 255, or if the opacity is not in the range [0, 1].
Returns true if and only if the color is displayable on standard hardware. For example, this returns false for an RGB color if any channel value is less than zero or greater than 255 when rounded, or if the opacity is not in the range [0, 1].

@@ -102,0 +102,0 @@ <a name="color_hex" href="#color_hex">#</a> *color*.<b>hex</b>() [<>](https://github.com/d3/d3-color/blob/master/src/color.js "Source")

6

src/color.js

@@ -239,5 +239,5 @@ import define, {extend} from "./define";

displayable: function() {
return (0 <= this.r && this.r <= 255)
&& (0 <= this.g && this.g <= 255)
&& (0 <= this.b && this.b <= 255)
return (-0.5 <= this.r && this.r < 255.5)
&& (-0.5 <= this.g && this.g < 255.5)
&& (-0.5 <= this.b && this.b < 255.5)
&& (0 <= this.opacity && this.opacity <= 1);

@@ -244,0 +244,0 @@ },

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