@jiaminghi/color - npm Package Compare versions

Comparing version 1.0.0 to 1.1.1

.eslintrc.js

@@ -25,14 +25,12 @@ module.exports = {
     '@typescript-eslint/ban-ts-ignore': 'off',
-    // 'no-unused-vars': 'off',
-    // '@typescript-eslint/no-unused-expressions': 'off',
-    // '@typescript-eslint/no-unused-vars': [
-    //   'error',
-    //   {
-    //     vars: 'all',
-    //     args: 'after-used',
-    //     ignoreRestSiblings: true,
-    //     argsIgnorePattern: '^_', // ignore unused variables whose name is '_'
-    //   },
-    // ],
+    '@typescript-eslint/no-unused-vars': [
+      'error',
+      {
+        vars: 'all',
+        args: 'after-used',
+        ignoreRestSiblings: true,
+        argsIgnorePattern: '^_', // ignore unused variables whose name is '_'
+      },
+    ],
   },
 }

CHANGELOG.md

@@ -1,3 +0,15 @@
-# 1.0.0-alpha (2020-04-11)
+# 1.1.1 (2020-05-14)
 
+### Bug Fixes
+
+- **types:** Absolute path cause import error.
+
+# 1.1.0 (2020-04-21)
+
+### Perfect
+
+- **devDep:** Add rollup into devDep.
+
+# 1.0.0 (2020-04-11)
+
 ### Upgrade
@@ -4,0 +16,0 @@

dist/index.js

@@ -238,3 +238,3 @@ (function (global, factory) {
  * @param {string} color Hex|Rgb|Rgba color or color keywords
- * @return {string|null} Valid color (Invalid input will return null)
+ * @return {string} Color (Invalid input will throw an error)
  */
@@ -245,3 +245,5 @@
   if (isHex(color) || isRgbOrRgba(color)) return color;
-  return getColorByKeyword(color) || null;
+  var keywordColor = getColorByKeyword(color);
+  if (!keywordColor) throw new Error("Color: Invalid Input of " + color);
+  return keywordColor;
 }
@@ -280,3 +282,3 @@ /**
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {RgbValue|null} Rgb value of the color (Invalid input will return null)
+ * @return {RgbValue} Rgb value of the color
  */
@@ -287,3 +289,2 @@
   var validColor = validator(color);
-  if (!validColor) return null;
   var lowerColor = validColor.toLowerCase();
@@ -300,3 +301,3 @@ return isHex(lowerColor) ? getRgbValueFromHex(lowerColor) : getRgbValueFromRgb(lowerColor);
   var validColor = validator(color);
-  if (!validColor || !isRgba(validColor)) return 1;
+  if (!isRgba(validColor)) return 1;
   return Number(validColor.toLowerCase().split(',').slice(-1)[0].replace(/[)|\s]/g, ''));
@@ -307,3 +308,3 @@ }
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {RgbaValue|null} Rgba value of the color (Invalid input will return null)
+ * @return {RgbaValue} Rgba value of the color
  */
@@ -319,3 +320,3 @@
  * @param {number} opacity The opacity of color
- * @return {string|null} Rgb|Rgba color (Invalid input will return null)
+ * @return {string} Rgb|Rgba color
  */
@@ -325,3 +326,2 @@
   var rgbValue = getRgbValue(color);
-  if (!rgbValue) return null;
   return typeof opacity === 'number' ? "rgba(" + rgbValue.join(',') + "," + opacity + ")" : "rgb(" + rgbValue.join(',') + ")";
@@ -332,3 +332,3 @@ }
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {string|null} Hex color (Invalid input will return null)
+ * @return {string} Hex color
  */
@@ -339,3 +339,2 @@
   var colorValue = getRgbValue(color);
-  if (!colorValue) return null;
 
@@ -351,9 +350,9 @@ var format10To16 = function format10To16(_) {
  * @param {RgbValue|RgbaValue} value Rgb|Rgba color value
- * @return {string|null} Rgb|Rgba color (Invalid input will return null)
+ * @return {string} Rgb|Rgba color
  */
 
 function getColorFromRgbValue(value) {
-  if (!Array.isArray(value)) return null;
+  if (!Array.isArray(value)) throw new Error("getColorFromRgbValue: " + value + " is not an array");
   var length = value.length;
-  if (length !== 3 && length !== 4) return null;
+  if (length !== 3 && length !== 4) throw new Error("getColorFromRgbValue: value length should be 3 or 4");
   return (length === 3 ? 'rgb(' : 'rgba(') + value.join(',') + ')';
@@ -365,3 +364,3 @@ }
  * @param {number} percent of Deepen (1-100)
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color
  */
@@ -375,3 +374,2 @@
   var rgbaValue = getRgbaValue(color);
-  if (!rgbaValue) return null;
   rgbaValue = rgbaValue.map(function (v, i) {
@@ -388,3 +386,3 @@ return i === 3 ? v : v - Math.ceil(2.55 * percent);
  * @param {number} percent of brighten (1-100)
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color
  */
@@ -398,3 +396,2 @@
   var rgbaValue = getRgbaValue(color);
-  if (!rgbaValue) return null;
   rgbaValue = rgbaValue.map(function (v, i) {
@@ -411,3 +408,3 @@ return i === 3 ? v : v + Math.ceil(2.55 * percent);
  * @param {number} percent of opacity
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color
  */
@@ -421,3 +418,2 @@
   var rgbValue = getRgbValue(color);
-  if (!rgbValue) return null;
   return getColorFromRgbValue(__spreadArrays(rgbValue, [percent / 100]));
@@ -424,0 +420,0 @@ }

dist/index.min.js

@@ -15,2 +15,2 @@ !function(e,r){"object"==typeof exports&&"undefined"!=typeof module?r(exports):"function"==typeof define&&define.amd?define(["exports"],r):r((e=e||self).Color={})}(this,(function(e){"use strict";
 and limitations under the License.
-***************************************************************************** */function r(){for(var e=0,r=0,a=arguments.length;a>r;r++)e+=arguments[r].length;var f=Array(e),n=0;for(r=0;a>r;r++)for(var t=arguments[r],i=0,l=t.length;l>i;i++,n++)f[n]=t[i];return f}var a;!function(e){e.transparent="rgba(0,0,0,0)",e.black="#000000",e.silver="#C0C0C0",e.gray="#808080",e.white="#FFFFFF",e.maroon="#800000",e.red="#FF0000",e.purple="#800080",e.fuchsia="#FF00FF",e.green="#008000",e.lime="#00FF00",e.olive="#808000",e.yellow="#FFFF00",e.navy="#000080",e.blue="#0000FF",e.teal="#008080",e.aqua="#00FFFF",e.aliceblue="#f0f8ff",e.antiquewhite="#faebd7",e.aquamarine="#7fffd4",e.azure="#f0ffff",e.beige="#f5f5dc",e.bisque="#ffe4c4",e.blanchedalmond="#ffebcd",e.blueviolet="#8a2be2",e.brown="#a52a2a",e.burlywood="#deb887",e.cadetblue="#5f9ea0",e.chartreuse="#7fff00",e.chocolate="#d2691e",e.coral="#ff7f50",e.cornflowerblue="#6495ed",e.cornsilk="#fff8dc",e.crimson="#dc143c",e.cyan="#00ffff",e.darkblue="#00008b",e.darkcyan="#008b8b",e.darkgoldenrod="#b8860b",e.darkgray="#a9a9a9",e.darkgreen="#006400",e.darkgrey="#a9a9a9",e.darkkhaki="#bdb76b",e.darkmagenta="#8b008b",e.darkolivegreen="#556b2f",e.darkorange="#ff8c00",e.darkorchid="#9932cc",e.darkred="#8b0000",e.darksalmon="#e9967a",e.darkseagreen="#8fbc8f",e.darkslateblue="#483d8b",e.darkslategray="#2f4f4f",e.darkslategrey="#2f4f4f",e.darkturquoise="#00ced1",e.darkviolet="#9400d3",e.deeppink="#ff1493",e.deepskyblue="#00bfff",e.dimgray="#696969",e.dimgrey="#696969",e.dodgerblue="#1e90ff",e.firebrick="#b22222",e.floralwhite="#fffaf0",e.forestgreen="#228b22",e.gainsboro="#dcdcdc",e.ghostwhite="#f8f8ff",e.gold="#ffd700",e.goldenrod="#daa520",e.greenyellow="#adff2f",e.grey="#808080",e.honeydew="#f0fff0",e.hotpink="#ff69b4",e.indianred="#cd5c5c",e.indigo="#4b0082",e.ivory="#fffff0",e.khaki="#f0e68c",e.lavender="#e6e6fa",e.lavenderblush="#fff0f5",e.lawngreen="#7cfc00",e.lemonchiffon="#fffacd",e.lightblue="#add8e6",e.lightcoral="#f08080",e.lightcyan="#e0ffff",e.lightgoldenrodyellow="#fafad2",e.lightgray="#d3d3d3",e.lightgreen="#90ee90",e.lightgrey="#d3d3d3",e.lightpink="#ffb6c1",e.lightsalmon="#ffa07a",e.lightseagreen="#20b2aa",e.lightskyblue="#87cefa",e.lightslategray="#778899",e.lightslategrey="#778899",e.lightsteelblue="#b0c4de",e.lightyellow="#ffffe0",e.limegreen="#32cd32",e.linen="#faf0e6",e.magenta="#ff00ff",e.mediumaquamarine="#66cdaa",e.mediumblue="#0000cd",e.mediumorchid="#ba55d3",e.mediumpurple="#9370db",e.mediumseagreen="#3cb371",e.mediumslateblue="#7b68ee",e.mediumspringgreen="#00fa9a",e.mediumturquoise="#48d1cc",e.mediumvioletred="#c71585",e.midnightblue="#191970",e.mintcream="#f5fffa",e.mistyrose="#ffe4e1",e.moccasin="#ffe4b5",e.navajowhite="#ffdead",e.oldlace="#fdf5e6",e.olivedrab="#6b8e23",e.orange="#ffa500",e.orangered="#ff4500",e.orchid="#da70d6",e.palegoldenrod="#eee8aa",e.palegreen="#98fb98",e.paleturquoise="#afeeee",e.palevioletred="#db7093",e.papayawhip="#ffefd5",e.peachpuff="#ffdab9",e.peru="#cd853f",e.pink="#ffc0cb",e.plum="#dda0dd",e.powderblue="#b0e0e6",e.rosybrown="#bc8f8f",e.royalblue="#4169e1",e.saddlebrown="#8b4513",e.salmon="#fa8072",e.sandybrown="#f4a460",e.seagreen="#2e8b57",e.seashell="#fff5ee",e.sienna="#a0522d",e.skyblue="#87ceeb",e.slateblue="#6a5acd",e.slategray="#708090",e.snow="#fffafa",e.springgreen="#00ff7f",e.steelblue="#4682b4",e.tan="#d2b48c",e.thistle="#d8bfd8",e.tomato="#ff6347",e.turquoise="#40e0d0",e.violet="#ee82ee",e.wheat="#f5deb3",e.whitesmoke="#f5f5f5",e.yellowgreen="#9acd32"}(a||(a={}));var f=a;function n(e){return"string"==typeof e&&(e=e.toLowerCase(),/^#([0-9a-fA-f]{3}|[0-9a-fA-f]{6})$/.test(e))}function t(e){return"string"==typeof e&&(e=e.toLowerCase(),/^(rgb\(|RGB\()/.test(e))}function i(e){return"string"==typeof e&&(e=e.toLowerCase(),/^(rgba|RGBA)/.test(e))}function l(e){return/^(rgb|rgba|RGB|RGBA)/.test(e)}function o(e){return n(e)||l(e)?e:f[e]||null}function d(e){var r=o(e);if(!r)return null;var a=r.toLowerCase();return n(a)?function(e){3===(e=e.replace("#","")).length&&(e=Array.from(e).map((function(e){return e+e})).join(""));var r=e.split("");return[,,,].fill(0).map((function(e,a){return parseInt("0x"+r[2*a]+r[2*a+1])}))}(a):function(e){return e.replace(/rgb\(|rgba\(|\)/g,"").split(",").slice(0,3).map((function(e){return parseInt(e)}))}(a)}function u(e){var r=o(e);return r&&i(r)?Number(r.toLowerCase().split(",").slice(-1)[0].replace(/[)|\s]/g,"")):1}function b(e){var a=d(e);return a&&r(a,[u(e)])}function g(e,r){var a=d(e);return a?"number"==typeof r?"rgba("+a.join(",")+","+r+")":"rgb("+a.join(",")+")":null}function c(e){if(n(e))return e;var r=d(e);if(!r)return null;return"#"+r.map((function(e){return Number(e).toString(16).padStart(2,"0")})).join("")}function s(e){if(!Array.isArray(e))return null;var r=e.length;return 3!==r&&4!==r?null:(3===r?"rgb(":"rgba(")+e.join(",")+")"}function m(e,r){void 0===r&&(r=0);var a=b(e);return a?s(a=a.map((function(e,a){return 3===a?e:e-Math.ceil(2.55*r)})).map((function(e){return 0>e?0:e}))):null}function p(e,r){void 0===r&&(r=0);var a=b(e);return a?s(a=a.map((function(e,a){return 3===a?e:e+Math.ceil(2.55*r)})).map((function(e){return e>255?255:e}))):null}function h(e,a){void 0===a&&(a=100);var f=d(e);return f?s(r(f,[a/100])):null}var y={isHex:n,isRgb:t,isRgba:i,isRgbOrRgba:l,fade:h,toHex:c,toRgb:g,darken:m,lighten:p,getOpacity:u,getRgbValue:d,getRgbaValue:b,getColorFromRgbValue:s};e.darken=m,e.default=y,e.fade=h,e.getColorFromRgbValue=s,e.getOpacity=u,e.getRgbValue=d,e.getRgbaValue=b,e.isHex=n,e.isRgb=t,e.isRgbOrRgba=l,e.isRgba=i,e.lighten=p,e.toHex=c,e.toRgb=g,Object.defineProperty(e,"__esModule",{value:!0})}));
+***************************************************************************** */function r(){for(var e=0,r=0,a=arguments.length;a>r;r++)e+=arguments[r].length;var f=Array(e),n=0;for(r=0;a>r;r++)for(var t=arguments[r],o=0,i=t.length;i>o;o++,n++)f[n]=t[o];return f}var a;!function(e){e.transparent="rgba(0,0,0,0)",e.black="#000000",e.silver="#C0C0C0",e.gray="#808080",e.white="#FFFFFF",e.maroon="#800000",e.red="#FF0000",e.purple="#800080",e.fuchsia="#FF00FF",e.green="#008000",e.lime="#00FF00",e.olive="#808000",e.yellow="#FFFF00",e.navy="#000080",e.blue="#0000FF",e.teal="#008080",e.aqua="#00FFFF",e.aliceblue="#f0f8ff",e.antiquewhite="#faebd7",e.aquamarine="#7fffd4",e.azure="#f0ffff",e.beige="#f5f5dc",e.bisque="#ffe4c4",e.blanchedalmond="#ffebcd",e.blueviolet="#8a2be2",e.brown="#a52a2a",e.burlywood="#deb887",e.cadetblue="#5f9ea0",e.chartreuse="#7fff00",e.chocolate="#d2691e",e.coral="#ff7f50",e.cornflowerblue="#6495ed",e.cornsilk="#fff8dc",e.crimson="#dc143c",e.cyan="#00ffff",e.darkblue="#00008b",e.darkcyan="#008b8b",e.darkgoldenrod="#b8860b",e.darkgray="#a9a9a9",e.darkgreen="#006400",e.darkgrey="#a9a9a9",e.darkkhaki="#bdb76b",e.darkmagenta="#8b008b",e.darkolivegreen="#556b2f",e.darkorange="#ff8c00",e.darkorchid="#9932cc",e.darkred="#8b0000",e.darksalmon="#e9967a",e.darkseagreen="#8fbc8f",e.darkslateblue="#483d8b",e.darkslategray="#2f4f4f",e.darkslategrey="#2f4f4f",e.darkturquoise="#00ced1",e.darkviolet="#9400d3",e.deeppink="#ff1493",e.deepskyblue="#00bfff",e.dimgray="#696969",e.dimgrey="#696969",e.dodgerblue="#1e90ff",e.firebrick="#b22222",e.floralwhite="#fffaf0",e.forestgreen="#228b22",e.gainsboro="#dcdcdc",e.ghostwhite="#f8f8ff",e.gold="#ffd700",e.goldenrod="#daa520",e.greenyellow="#adff2f",e.grey="#808080",e.honeydew="#f0fff0",e.hotpink="#ff69b4",e.indianred="#cd5c5c",e.indigo="#4b0082",e.ivory="#fffff0",e.khaki="#f0e68c",e.lavender="#e6e6fa",e.lavenderblush="#fff0f5",e.lawngreen="#7cfc00",e.lemonchiffon="#fffacd",e.lightblue="#add8e6",e.lightcoral="#f08080",e.lightcyan="#e0ffff",e.lightgoldenrodyellow="#fafad2",e.lightgray="#d3d3d3",e.lightgreen="#90ee90",e.lightgrey="#d3d3d3",e.lightpink="#ffb6c1",e.lightsalmon="#ffa07a",e.lightseagreen="#20b2aa",e.lightskyblue="#87cefa",e.lightslategray="#778899",e.lightslategrey="#778899",e.lightsteelblue="#b0c4de",e.lightyellow="#ffffe0",e.limegreen="#32cd32",e.linen="#faf0e6",e.magenta="#ff00ff",e.mediumaquamarine="#66cdaa",e.mediumblue="#0000cd",e.mediumorchid="#ba55d3",e.mediumpurple="#9370db",e.mediumseagreen="#3cb371",e.mediumslateblue="#7b68ee",e.mediumspringgreen="#00fa9a",e.mediumturquoise="#48d1cc",e.mediumvioletred="#c71585",e.midnightblue="#191970",e.mintcream="#f5fffa",e.mistyrose="#ffe4e1",e.moccasin="#ffe4b5",e.navajowhite="#ffdead",e.oldlace="#fdf5e6",e.olivedrab="#6b8e23",e.orange="#ffa500",e.orangered="#ff4500",e.orchid="#da70d6",e.palegoldenrod="#eee8aa",e.palegreen="#98fb98",e.paleturquoise="#afeeee",e.palevioletred="#db7093",e.papayawhip="#ffefd5",e.peachpuff="#ffdab9",e.peru="#cd853f",e.pink="#ffc0cb",e.plum="#dda0dd",e.powderblue="#b0e0e6",e.rosybrown="#bc8f8f",e.royalblue="#4169e1",e.saddlebrown="#8b4513",e.salmon="#fa8072",e.sandybrown="#f4a460",e.seagreen="#2e8b57",e.seashell="#fff5ee",e.sienna="#a0522d",e.skyblue="#87ceeb",e.slateblue="#6a5acd",e.slategray="#708090",e.snow="#fffafa",e.springgreen="#00ff7f",e.steelblue="#4682b4",e.tan="#d2b48c",e.thistle="#d8bfd8",e.tomato="#ff6347",e.turquoise="#40e0d0",e.violet="#ee82ee",e.wheat="#f5deb3",e.whitesmoke="#f5f5f5",e.yellowgreen="#9acd32"}(a||(a={}));var f=a;function n(e){return"string"==typeof e&&(e=e.toLowerCase(),/^#([0-9a-fA-f]{3}|[0-9a-fA-f]{6})$/.test(e))}function t(e){return"string"==typeof e&&(e=e.toLowerCase(),/^(rgb\(|RGB\()/.test(e))}function o(e){return"string"==typeof e&&(e=e.toLowerCase(),/^(rgba|RGBA)/.test(e))}function i(e){return/^(rgb|rgba|RGB|RGBA)/.test(e)}function l(e){if(n(e)||i(e))return e;var r=f[e];if(!r)throw Error("Color: Invalid Input of "+e);return r}function d(e){var r=l(e).toLowerCase();return n(r)?function(e){3===(e=e.replace("#","")).length&&(e=Array.from(e).map((function(e){return e+e})).join(""));var r=e.split("");return[,,,].fill(0).map((function(e,a){return parseInt("0x"+r[2*a]+r[2*a+1])}))}(r):function(e){return e.replace(/rgb\(|rgba\(|\)/g,"").split(",").slice(0,3).map((function(e){return parseInt(e)}))}(r)}function u(e){var r=l(e);return o(r)?Number(r.toLowerCase().split(",").slice(-1)[0].replace(/[)|\s]/g,"")):1}function g(e){var a=d(e);return a&&r(a,[u(e)])}function b(e,r){var a=d(e);return"number"==typeof r?"rgba("+a.join(",")+","+r+")":"rgb("+a.join(",")+")"}function c(e){if(n(e))return e;return"#"+d(e).map((function(e){return Number(e).toString(16).padStart(2,"0")})).join("")}function s(e){if(!Array.isArray(e))throw Error("getColorFromRgbValue: "+e+" is not an array");var r=e.length;if(3!==r&&4!==r)throw Error("getColorFromRgbValue: value length should be 3 or 4");return(3===r?"rgb(":"rgba(")+e.join(",")+")"}function m(e,r){void 0===r&&(r=0);var a=g(e);return s(a=a.map((function(e,a){return 3===a?e:e-Math.ceil(2.55*r)})).map((function(e){return 0>e?0:e})))}function h(e,r){void 0===r&&(r=0);var a=g(e);return s(a=a.map((function(e,a){return 3===a?e:e+Math.ceil(2.55*r)})).map((function(e){return e>255?255:e})))}function p(e,a){return void 0===a&&(a=100),s(r(d(e),[a/100]))}var y={isHex:n,isRgb:t,isRgba:o,isRgbOrRgba:i,fade:p,toHex:c,toRgb:b,darken:m,lighten:h,getOpacity:u,getRgbValue:d,getRgbaValue:g,getColorFromRgbValue:s};e.darken=m,e.default=y,e.fade=p,e.getColorFromRgbValue=s,e.getOpacity=u,e.getRgbValue=d,e.getRgbaValue=g,e.isHex=n,e.isRgb=t,e.isRgbOrRgba=i,e.isRgba=o,e.lighten=h,e.toHex=c,e.toRgb=b,Object.defineProperty(e,"__esModule",{value:!0})}));

es/index.js

@@ -232,3 +232,3 @@ /*! *****************************************************************************
  * @param {string} color Hex|Rgb|Rgba color or color keywords
- * @return {string|null} Valid color (Invalid input will return null)
+ * @return {string} Color (Invalid input will throw an error)
  */
@@ -239,3 +239,5 @@
   if (isHex(color) || isRgbOrRgba(color)) return color;
-  return getColorByKeyword(color) || null;
+  var keywordColor = getColorByKeyword(color);
+  if (!keywordColor) throw new Error("Color: Invalid Input of " + color);
+  return keywordColor;
 }
@@ -274,3 +276,3 @@ /**
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {RgbValue|null} Rgb value of the color (Invalid input will return null)
+ * @return {RgbValue} Rgb value of the color
  */
@@ -281,3 +283,2 @@
   var validColor = validator(color);
-  if (!validColor) return null;
   var lowerColor = validColor.toLowerCase();
@@ -294,3 +295,3 @@ return isHex(lowerColor) ? getRgbValueFromHex(lowerColor) : getRgbValueFromRgb(lowerColor);
   var validColor = validator(color);
-  if (!validColor || !isRgba(validColor)) return 1;
+  if (!isRgba(validColor)) return 1;
   return Number(validColor.toLowerCase().split(',').slice(-1)[0].replace(/[)|\s]/g, ''));
@@ -301,3 +302,3 @@ }
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {RgbaValue|null} Rgba value of the color (Invalid input will return null)
+ * @return {RgbaValue} Rgba value of the color
  */
@@ -313,3 +314,3 @@
  * @param {number} opacity The opacity of color
- * @return {string|null} Rgb|Rgba color (Invalid input will return null)
+ * @return {string} Rgb|Rgba color
  */
@@ -319,3 +320,2 @@
   var rgbValue = getRgbValue(color);
-  if (!rgbValue) return null;
   return typeof opacity === 'number' ? "rgba(" + rgbValue.join(',') + "," + opacity + ")" : "rgb(" + rgbValue.join(',') + ")";
@@ -326,3 +326,3 @@ }
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {string|null} Hex color (Invalid input will return null)
+ * @return {string} Hex color
  */
@@ -333,3 +333,2 @@
   var colorValue = getRgbValue(color);
-  if (!colorValue) return null;
 
@@ -345,9 +344,9 @@ var format10To16 = function format10To16(_) {
  * @param {RgbValue|RgbaValue} value Rgb|Rgba color value
- * @return {string|null} Rgb|Rgba color (Invalid input will return null)
+ * @return {string} Rgb|Rgba color
  */
 
 function getColorFromRgbValue(value) {
-  if (!Array.isArray(value)) return null;
+  if (!Array.isArray(value)) throw new Error("getColorFromRgbValue: " + value + " is not an array");
   var length = value.length;
-  if (length !== 3 && length !== 4) return null;
+  if (length !== 3 && length !== 4) throw new Error("getColorFromRgbValue: value length should be 3 or 4");
   return (length === 3 ? 'rgb(' : 'rgba(') + value.join(',') + ')';
@@ -359,3 +358,3 @@ }
  * @param {number} percent of Deepen (1-100)
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color
  */
@@ -369,3 +368,2 @@
   var rgbaValue = getRgbaValue(color);
-  if (!rgbaValue) return null;
   rgbaValue = rgbaValue.map(function (v, i) {
@@ -382,3 +380,3 @@ return i === 3 ? v : v - Math.ceil(2.55 * percent);
  * @param {number} percent of brighten (1-100)
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color
  */
@@ -392,3 +390,2 @@
   var rgbaValue = getRgbaValue(color);
-  if (!rgbaValue) return null;
   rgbaValue = rgbaValue.map(function (v, i) {
@@ -405,3 +402,3 @@ return i === 3 ? v : v + Math.ceil(2.55 * percent);
  * @param {number} percent of opacity
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color
  */
@@ -415,3 +412,2 @@
   var rgbValue = getRgbValue(color);
-  if (!rgbValue) return null;
   return getColorFromRgbValue(__spreadArrays(rgbValue, [percent / 100]));
@@ -418,0 +414,0 @@ }

lib/index.js

@@ -236,3 +236,3 @@ 'use strict';
  * @param {string} color Hex|Rgb|Rgba color or color keywords
- * @return {string|null} Valid color (Invalid input will return null)
+ * @return {string} Color (Invalid input will throw an error)
  */
@@ -243,3 +243,5 @@
   if (isHex(color) || isRgbOrRgba(color)) return color;
-  return getColorByKeyword(color) || null;
+  var keywordColor = getColorByKeyword(color);
+  if (!keywordColor) throw new Error("Color: Invalid Input of " + color);
+  return keywordColor;
 }
@@ -278,3 +280,3 @@ /**
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {RgbValue|null} Rgb value of the color (Invalid input will return null)
+ * @return {RgbValue} Rgb value of the color
  */
@@ -285,3 +287,2 @@
   var validColor = validator(color);
-  if (!validColor) return null;
   var lowerColor = validColor.toLowerCase();
@@ -298,3 +299,3 @@ return isHex(lowerColor) ? getRgbValueFromHex(lowerColor) : getRgbValueFromRgb(lowerColor);
   var validColor = validator(color);
-  if (!validColor || !isRgba(validColor)) return 1;
+  if (!isRgba(validColor)) return 1;
   return Number(validColor.toLowerCase().split(',').slice(-1)[0].replace(/[)|\s]/g, ''));
@@ -305,3 +306,3 @@ }
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {RgbaValue|null} Rgba value of the color (Invalid input will return null)
+ * @return {RgbaValue} Rgba value of the color
  */
@@ -317,3 +318,3 @@
  * @param {number} opacity The opacity of color
- * @return {string|null} Rgb|Rgba color (Invalid input will return null)
+ * @return {string} Rgb|Rgba color
  */
@@ -323,3 +324,2 @@
   var rgbValue = getRgbValue(color);
-  if (!rgbValue) return null;
   return typeof opacity === 'number' ? "rgba(" + rgbValue.join(',') + "," + opacity + ")" : "rgb(" + rgbValue.join(',') + ")";
@@ -330,3 +330,3 @@ }
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {string|null} Hex color (Invalid input will return null)
+ * @return {string} Hex color
  */
@@ -337,3 +337,2 @@
   var colorValue = getRgbValue(color);
-  if (!colorValue) return null;
 
@@ -349,9 +348,9 @@ var format10To16 = function format10To16(_) {
  * @param {RgbValue|RgbaValue} value Rgb|Rgba color value
- * @return {string|null} Rgb|Rgba color (Invalid input will return null)
+ * @return {string} Rgb|Rgba color
  */
 
 function getColorFromRgbValue(value) {
-  if (!Array.isArray(value)) return null;
+  if (!Array.isArray(value)) throw new Error("getColorFromRgbValue: " + value + " is not an array");
   var length = value.length;
-  if (length !== 3 && length !== 4) return null;
+  if (length !== 3 && length !== 4) throw new Error("getColorFromRgbValue: value length should be 3 or 4");
   return (length === 3 ? 'rgb(' : 'rgba(') + value.join(',') + ')';
@@ -363,3 +362,3 @@ }
  * @param {number} percent of Deepen (1-100)
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color
  */
@@ -373,3 +372,2 @@
   var rgbaValue = getRgbaValue(color);
-  if (!rgbaValue) return null;
   rgbaValue = rgbaValue.map(function (v, i) {
@@ -386,3 +384,3 @@ return i === 3 ? v : v - Math.ceil(2.55 * percent);
  * @param {number} percent of brighten (1-100)
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color
  */
@@ -396,3 +394,2 @@
   var rgbaValue = getRgbaValue(color);
-  if (!rgbaValue) return null;
   rgbaValue = rgbaValue.map(function (v, i) {
@@ -409,3 +406,3 @@ return i === 3 ? v : v + Math.ceil(2.55 * percent);
  * @param {number} percent of opacity
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color
  */
@@ -419,3 +416,2 @@
   var rgbValue = getRgbValue(color);
-  if (!rgbValue) return null;
   return getColorFromRgbValue(__spreadArrays(rgbValue, [percent / 100]));
@@ -422,0 +418,0 @@ }

package.json

 {
   "name": "@jiaminghi/color",
-  "version": "1.0.0",
+  "version": "1.1.1",
   "author": "JiaMing <[e-mail]>",
@@ -16,6 +16,6 @@ "description": "Color extension",
     "clean": "rimraf lib dist es types",
-    "format": "prettier --write .",
-    "format:check": "prettier --check .",
     "type:check": "tsc --noEmit",
     "lint": "eslint --ext js,ts src test",
+    "format:check": "prettier --check .",
+    "format": "prettier --write .",
     "build": "rollup -c",
@@ -66,2 +66,3 @@ "prepare": "npm run clean && npm run check && npm run build",
     "rimraf": "^3.0.2",
+    "rollup": "^2.6.1",
     "rollup-plugin-babel": "^4.4.0",
@@ -68,0 +69,0 @@ "rollup-plugin-node-resolve": "^5.2.0",

README_EN.md

@@ -183,5 +183,5 @@ [中文](./README.md)
  * @param {number} percent Percent of Deepen (1-100)
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color (Invalid input will throw an error)
  */
-type darken = (color: string, percent: number) => string | null
+type darken = (color: string, percent: number) => string
 
@@ -205,5 +205,5 @@ const before = '#3080E8'
  * @param {number} percent Percent of brighten (1-100)
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color (Invalid input will throw an error)
  */
-type lighten = (color: string, percent: number) => string | null
+type lighten = (color: string, percent: number) => string
 
@@ -227,5 +227,5 @@ const before = '#3080E8'
  * @param {number} percent Percent of opacity
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color (Invalid input will throw an error)
  */
-type fade = (color: string, percent: number) => string | null
+type fade = (color: string, percent: number) => string
 
@@ -248,5 +248,5 @@ const before = '#3080E8'
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {string|null} Hex color (Invalid input will return null)
+ * @return {string} Hex color (Invalid input will throw an error)
  */
-type toHex = (color: string) => string | null
+type toHex = (color: string) => string
 
@@ -266,5 +266,5 @@ const before = 'rgb(48,128,232)'
  * @param {number} opacity The opacity of color
- * @return {string|null} Rgb|Rgba color (Invalid input will return null)
+ * @return {string} Rgb|Rgba color (Invalid input will throw an error)
  */
-type toRgb = (color: string, opacity: number) => string | null
+type toRgb = (color: string, opacity: number) => string
 
@@ -285,5 +285,5 @@ const before = '#3080E8'
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {number|null} Color opacity (Invalid input will return null)
+ * @return {number} Color opacity (Invalid input will throw an error)
  */
-type getOpacity = (color: string) => number | null
+type getOpacity = (color: string) => number
 
@@ -305,6 +305,6 @@ const color1 = '#3080E8'
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {RgbValue|null} Rgb value of the color (Invalid input will return null)
+ * @return {RgbValue} Rgb value of the color (Invalid input will throw an error)
  */
 type RgbValue = [number, number, number]
-type getRgbValue = (color: string) => RgbValue | null
+type getRgbValue = (color: string) => RgbValue
 
@@ -323,3 +323,3 @@ const color = '#3080E8'
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {RgbaValue|null} Rgba value of the color (Invalid input will return null)
+ * @return {RgbaValue} Rgba value of the color (Invalid input will throw an error)
  */
@@ -344,3 +344,3 @@ type RgbaValue = [number, number, number, number]
  * @param {Value} value Rgb|Rgba color value
- * @return {string|null} Rgb|Rgba color (Invalid input will return null)
+ * @return {string} Rgb|Rgba color (Invalid input will throw an error)
  */
@@ -347,0 +347,0 @@ type RgbValue = [number, number, number]

README.md

@@ -183,5 +183,5 @@ [ENGLISH](./README_EN.md)
  * @param {number} percent 加深的百分比 (1-100)
- * @return {string|null} Rgba颜色 (无效输入将返回null)
+ * @return {string} Rgba颜色 (无效输入将抛出异常)
  */
-type darken = (color: string, percent: number) => string | null
+type darken = (color: string, percent: number) => string
 
@@ -205,5 +205,5 @@ const before = '#3080E8'
  * @param {number} percent 提亮的百分比 (1-100)
- * @return {string|null} Rgba颜色 (无效输入将返回null)
+ * @return {string} Rgba颜色 (无效输入将抛出异常)
  */
-type lighten = (color: string, percent: number) => string | null
+type lighten = (color: string, percent: number) => string
 
@@ -227,5 +227,5 @@ const before = '#3080E8'
  * @param {number} Percent 透明度百分比
- * @return {string|null} Rgba颜色 (无效输入将返回null)
+ * @return {string} Rgba颜色 (无效输入将抛出异常)
  */
-type fade = (color: string, percent: number) => string | null
+type fade = (color: string, percent: number) => string
 
@@ -248,5 +248,5 @@ const before = '#3080E8'
  * @param {string} color Hex|Rgb|Rgba颜色或颜色关键字
- * @return {string|null} Hex颜色 (无效输入将返回null)
+ * @return {string} Hex颜色 (无效输入将抛出异常)
  */
-type toHex = (color: string) => string | false
+type toHex = (color: string) => string
 
@@ -266,5 +266,5 @@ const before = 'rgb(48,128,232)'
  * @param {number} opacity 颜色的透明度 (输入该参数将生成Rgba颜色)
- * @return {string|null} Rgb或Rgba颜色 (无效输入将返回null)
+ * @return {string} Rgb或Rgba颜色 (无效输入将抛出异常)
  */
-type toRgb = (color: string, opacity: number) => string | null
+type toRgb = (color: string, opacity: number) => string
 
@@ -285,5 +285,5 @@ const before = '#3080E8'
  * @param {string} color Hex|Rgb|Rgba颜色或颜色关键字
- * @return {number|null} 颜色透明度 (无效输入将返回null)
+ * @return {number} 颜色透明度 (无效输入将抛出异常)
  */
-type getOpacity = (color: string) => number | null
+type getOpacity = (color: string) => number
 
@@ -305,6 +305,6 @@ const color1 = '#3080E8'
  * @param {string} color Hex|Rgb|Rgba颜色或颜色关键字
- * @return {RgbValue|null} Rgb值 (无效输入将返回null)
+ * @return {RgbValue} Rgb值 (无效输入将抛出异常)
  */
 type RgbValue = [number, number, number]
-type getRgbValue = (color: string) => RgbValue | null
+type getRgbValue = (color: string) => RgbValue
 
@@ -323,3 +323,3 @@ const color = '#3080E8'
  * @param {String} color Hex|Rgb|Rgba颜色或颜色关键字
- * @return {RgbaValue|null} Rgba值 (无效输入将返回null)
+ * @return {RgbaValue|null} Rgba值 (无效输入将抛出异常)
  */
@@ -344,3 +344,3 @@ type RgbaValue = [number, number, number, number]
  * @param {Value} value Rgb或Rgba颜色的值
- * @return {string|null} Rgb颜色或Rgba颜色 (无效输入将返回null)
+ * @return {string} Rgb颜色或Rgba颜色 (无效输入将抛出异常)
  */
@@ -350,3 +350,3 @@ type RgbValue = [number, number, number]
 type Value = RgbValue | RgbaValue
-type getColorFromRgbValue = (value: Value) => string | null
+type getColorFromRgbValue = (value: Value) => string
 
@@ -353,0 +353,0 @@ const value1 = [48, 128, 232]

src/index.ts

@@ -1,2 +0,2 @@
-import { RgbValue, RgbaValue } from 'types/index'
+import { RgbValue, RgbaValue } from './types/index'
 import ColorKeywords from './config/keywords'
@@ -61,8 +61,11 @@
  * @param {string} color Hex|Rgb|Rgba color or color keywords
- * @return {string|null} Valid color (Invalid input will return null)
+ * @return {string} Color (Invalid input will throw an error)
  */
-function validator(color: string): string | null {
+function validator(color: string): string {
   if (isHex(color) || isRgbOrRgba(color)) return color
 
-  return getColorByKeyword(color as keyof typeof ColorKeywords) || null
+  const keywordColor = getColorByKeyword(color as keyof typeof ColorKeywords)
+  if (!keywordColor) throw new Error(`Color: Invalid Input of ${color}`)
+
+  return keywordColor
 }
@@ -106,9 +109,7 @@
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {RgbValue|null} Rgb value of the color (Invalid input will return null)
+ * @return {RgbValue} Rgb value of the color
  */
-export function getRgbValue(color: string): RgbValue | null {
+export function getRgbValue(color: string): RgbValue {
   const validColor = validator(color)
 
-  if (!validColor) return null
-
   const lowerColor = validColor.toLowerCase()
@@ -127,3 +128,3 @@
 
-  if (!validColor || !isRgba(validColor)) return 1
+  if (!isRgba(validColor)) return 1
 
@@ -142,5 +143,5 @@ return Number(
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {RgbaValue|null} Rgba value of the color (Invalid input will return null)
+ * @return {RgbaValue} Rgba value of the color
  */
-export function getRgbaValue(color: string): RgbaValue | null {
+export function getRgbaValue(color: string): RgbaValue {
   const rgbValue = getRgbValue(color)
@@ -155,7 +156,6 @@
  * @param {number} opacity The opacity of color
- * @return {string|null} Rgb|Rgba color (Invalid input will return null)
+ * @return {string} Rgb|Rgba color
  */
-export function toRgb(color: string, opacity?: number): string | null {
+export function toRgb(color: string, opacity?: number): string {
   const rgbValue = getRgbValue(color)
-  if (!rgbValue) return null
 
@@ -170,9 +170,8 @@ return typeof opacity === 'number'
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {string|null} Hex color (Invalid input will return null)
+ * @return {string} Hex color
  */
-export function toHex(color: string): string | null {
+export function toHex(color: string): string {
   if (isHex(color)) return color
 
   const colorValue = getRgbValue(color)
-  if (!colorValue) return null
 
@@ -187,9 +186,10 @@ const format10To16 = (_: number): string => Number(_).toString(16).padStart(2, '0')
  * @param {RgbValue|RgbaValue} value Rgb|Rgba color value
- * @return {string|null} Rgb|Rgba color (Invalid input will return null)
+ * @return {string} Rgb|Rgba color
  */
-export function getColorFromRgbValue(value: RgbValue | RgbaValue): string | null {
-  if (!Array.isArray(value)) return null
+export function getColorFromRgbValue(value: RgbValue | RgbaValue): string {
+  if (!Array.isArray(value)) throw new Error(`getColorFromRgbValue: ${value} is not an array`)
 
   const { length } = value
-  if (length !== 3 && length !== 4) return null
+  if (length !== 3 && length !== 4)
+    throw new Error(`getColorFromRgbValue: value length should be 3 or 4`)
 
@@ -203,7 +203,6 @@ return (length === 3 ? 'rgb(' : 'rgba(') + value.join(',') + ')'
  * @param {number} percent of Deepen (1-100)
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color
  */
-export function darken(color: string, percent = 0): string | null {
+export function darken(color: string, percent = 0): string {
   let rgbaValue = getRgbaValue(color)
-  if (!rgbaValue) return null
 
@@ -221,7 +220,6 @@ rgbaValue = rgbaValue
  * @param {number} percent of brighten (1-100)
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color
  */
-export function lighten(color: string, percent = 0): string | null {
+export function lighten(color: string, percent = 0): string {
   let rgbaValue = getRgbaValue(color)
-  if (!rgbaValue) return null
 
@@ -239,7 +237,6 @@ rgbaValue = rgbaValue
  * @param {number} percent of opacity
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color
  */
-export function fade(color: string, percent = 100): string | null {
+export function fade(color: string, percent = 100): string {
   const rgbValue = getRgbValue(color)
-  if (!rgbValue) return null
 
@@ -246,0 +243,0 @@ return getColorFromRgbValue([...rgbValue, percent / 100] as RgbaValue)

test/index.ts

@@ -19,10 +19,8 @@ import { expect } from 'chai'
 
+const INVALID_COLOR_REGEXP = /Color: Invalid Input of undefined/
+
 describe('isHex', () => {
   it(`isHex()`, () => {
-    try {
-      // @ts-ignore
-      isHex()
-    } catch (e) {
-      expect(true).to.be.true
-    }
+    // @ts-ignore
+    expect(isHex()).to.be.false
   })
@@ -61,8 +59,4 @@
   it(`isRgb()`, () => {
-    try {
-      // @ts-ignore
-      isRgb()
-    } catch (e) {
-      expect(true).to.be.true
-    }
+    // @ts-ignore
+    expect(isRgb()).to.be.false
   })
@@ -101,8 +95,4 @@
   it(`isRgba()`, () => {
-    try {
-      // @ts-ignore
-      isRgba()
-    } catch (e) {
-      expect(true).to.be.true
-    }
+    // @ts-ignore
+    expect(isRgba()).to.be.false
   })
@@ -141,8 +131,4 @@
   it(`isRgbOrRgba()`, () => {
-    try {
-      // @ts-ignore
-      isRgbOrRgba()
-    } catch (e) {
-      expect(true).to.be.true
-    }
+    // @ts-ignore
+    expect(isRgbOrRgba()).to.be.false
   })
@@ -180,19 +166,6 @@
 describe('fade', () => {
-  it(`fade('Not A Color')`, () => {
-    try {
-      fade('Not A Color')
-    } catch (e) {
-      expect(true).to.be.true
-    }
+  it(`fade error`, () => {
+    expect(fade).to.throw(INVALID_COLOR_REGEXP)
   })
 
-  it(`fade()`, () => {
-    try {
-      // @ts-ignore
-      fade()
-    } catch (e) {
-      expect(true).to.be.true
-    }
-  })
-
   it(`fade('black', 50)`, () => {
@@ -252,19 +225,6 @@ expect(fade('black', 50)).to.equal('rgba(0,0,0,0.5)')
 describe('toHex', () => {
-  it(`toHex()`, () => {
-    try {
-      // @ts-ignore
-      toHex()
-    } catch (e) {
-      expect(true).to.be.true
-    }
+  it(`toHex error`, () => {
+    expect(toHex).to.throw(INVALID_COLOR_REGEXP)
   })
 
-  it(`toHex('Not A Color')`, () => {
-    try {
-      toHex('Not A Color')
-    } catch (e) {
-      expect(true).to.be.true
-    }
-  })
-
   it(`toHex('#000')`, () => {
@@ -292,19 +252,6 @@ expect(toHex('#000')).to.equal('#000')
 describe('toRgb', () => {
-  it(`toRgb()`, () => {
-    try {
-      // @ts-ignore
-      toRgb()
-    } catch (e) {
-      expect(true).to.be.true
-    }
+  it(`toRgb error`, () => {
+    expect(toRgb).to.throw(INVALID_COLOR_REGEXP)
   })
 
-  it(`toRgb('Not A Color')`, () => {
-    try {
-      toRgb('Not A Color')
-    } catch (e) {
-      expect(true).to.be.true
-    }
-  })
-
   it(`toRgb('#000')`, () => {
@@ -348,19 +295,6 @@ expect(toRgb('#000')).to.equal('rgb(0,0,0)')
 describe('darken', () => {
-  it(`darken()`, () => {
-    try {
-      // @ts-ignore
-      darken()
-    } catch (e) {
-      expect(true).to.be.true
-    }
+  it(`darken error`, () => {
+    expect(darken).to.throw(INVALID_COLOR_REGEXP)
   })
 
-  it(`darken('Not A Color')`, () => {
-    try {
-      darken('Not A Color')
-    } catch (e) {
-      expect(true).to.be.true
-    }
-  })
-
   it(`darken('#3080E8', 20)`, () => {
@@ -396,19 +330,6 @@ expect(darken('#3080E8', 20)).to.equal('rgba(0,77,181,1)')
 describe('lighten', () => {
-  it(`lighten()`, () => {
-    try {
-      // @ts-ignore
-      darken()
-    } catch (e) {
-      expect(true).to.be.true
-    }
+  it(`lighten error`, () => {
+    expect(lighten).to.throw(INVALID_COLOR_REGEXP)
   })
 
-  it(`lighten('Not A Color')`, () => {
-    try {
-      darken('Not A Color')
-    } catch (e) {
-      expect(true).to.be.true
-    }
-  })
-
   it(`lighten('#3080E8', 20)`, () => {
@@ -444,19 +365,6 @@ expect(lighten('#3080E8', 20)).to.equal('rgba(99,179,255,1)')
 describe('getOpacity', () => {
-  it(`getOpacity()`, () => {
-    try {
-      // @ts-ignore
-      darken()
-    } catch (e) {
-      expect(true).to.be.true
-    }
+  it(`getOpacity error`, () => {
+    expect(getOpacity).to.throw(INVALID_COLOR_REGEXP)
   })
 
-  it(`getOpacity('Not A Color')`, () => {
-    try {
-      darken('Not A Color')
-    } catch (e) {
-      expect(true).to.be.true
-    }
-  })
-
   it(`getOpacity('#000')`, () => {
@@ -499,20 +407,41 @@ expect(getOpacity('#000')).to.equal(1)
 
-describe('getRgbaValue', () => {
-  it(`getRgbaValue()`, () => {
-    try {
-      // @ts-ignore
-      getRgbValue()
-    } catch (e) {
-      expect(true).to.be.true
-    }
+describe('getRgbValue', () => {
+  it(`getRgbValue error`, () => {
+    expect(getRgbValue).to.throw(INVALID_COLOR_REGEXP)
   })
 
-  it(`getRgbaValue('Not A Color')`, () => {
-    try {
-      getRgbValue('Not A Color')
-    } catch (e) {
-      expect(true).to.be.true
-    }
+  it(`getRgbValue('black')`, () => {
+    expect(getRgbValue('black')).to.deep.equal([0, 0, 0])
   })
 
+  it(`getRgbValue('#000')`, () => {
+    expect(getRgbValue('#000')).to.deep.equal([0, 0, 0])
+  })
+
+  it(`getRgbValue('#000000')`, () => {
+    expect(getRgbValue('#000000')).to.deep.equal([0, 0, 0])
+  })
+
+  it(`getRgbValue('rgb(0,0,0)')`, () => {
+    expect(getRgbValue('rgb(0,0,0)')).to.deep.equal([0, 0, 0])
+  })
+
+  it(`getRgbValue('rgb(1, 12,  12)')`, () => {
+    expect(getRgbValue('rgb(1, 12,  123)')).to.deep.equal([1, 12, 123])
+  })
+
+  it(`getRgbValue('rgba(1,12,123,1)')`, () => {
+    expect(getRgbValue('rgba(1,12,123,1)')).to.deep.equal([1, 12, 123])
+  })
+
+  it(`getRgbValue('rgba(1, 12,  123,   1)')`, () => {
+    expect(getRgbValue('rgba(1, 12,  123,   1)')).to.deep.equal([1, 12, 123])
+  })
+})
+
+describe('getRgbaValue', () => {
+  it(`getRgbaValue error`, () => {
+    expect(getRgbaValue).to.throw(INVALID_COLOR_REGEXP)
+  })
+
   it(`getRgbaValue('black')`, () => {
@@ -551,59 +480,17 @@ expect(getRgbaValue('black')).to.deep.equal([0, 0, 0, 1])
 
-describe('getRgbaValue', () => {
-  it(`getRgbValue()`, () => {
-    try {
-      // @ts-ignore
-      getRgbValue()
-    } catch (e) {
-      expect(true).to.be.true
-    }
-  })
-
-  it(`getRgbValue('Not A Color')`, () => {
-    try {
-      getRgbValue('Not A Color')
-    } catch (e) {
-      expect(true).to.be.true
-    }
-  })
-
-  it(`getRgbValue('black')`, () => {
-    expect(getRgbValue('black')).to.deep.equal([0, 0, 0])
-  })
-
-  it(`getRgbValue('#000')`, () => {
-    expect(getRgbValue('#000')).to.deep.equal([0, 0, 0])
-  })
-
-  it(`getRgbValue('#000000')`, () => {
-    expect(getRgbValue('#000000')).to.deep.equal([0, 0, 0])
-  })
-
-  it(`getRgbValue('rgb(0,0,0)')`, () => {
-    expect(getRgbValue('rgb(0,0,0)')).to.deep.equal([0, 0, 0])
-  })
-
-  it(`getRgbValue('rgb(1, 12,  12)')`, () => {
-    expect(getRgbValue('rgb(1, 12,  123)')).to.deep.equal([1, 12, 123])
-  })
-
-  it(`getRgbValue('rgba(1,12,123,1)')`, () => {
-    expect(getRgbValue('rgba(1,12,123,1)')).to.deep.equal([1, 12, 123])
-  })
-
-  it(`getRgbValue('rgba(1, 12,  123,   1)')`, () => {
-    expect(getRgbValue('rgba(1, 12,  123,   1)')).to.deep.equal([1, 12, 123])
-  })
-})
-
 describe('getColorFromRgbValue', () => {
   it(`getColorFromRgbValue()`, () => {
-    try {
+    expect(() => {
       // @ts-ignore
       getColorFromRgbValue()
-    } catch (e) {
-      expect(true).to.equal(true)
-    }
+    }).to.throw(/is not an array/)
   })
 
+  it(`getColorFromRgbValue([])`, () => {
+    expect(() => {
+      // @ts-ignore
+      getColorFromRgbValue([])
+    }).to.throw(/value length should be 3 or 4/)
+  })
+
   it(`getColorFromRgbValue([0,0,0])`, () => {
@@ -610,0 +497,0 @@ expect(getColorFromRgbValue([0, 0, 0])).to.equal('rgb(0,0,0)')

types/index.d.ts

@@ -1,2 +0,2 @@
-import { RgbValue, RgbaValue } from 'types/index';
+import { RgbValue, RgbaValue } from './types/index';
 /**
@@ -29,5 +29,5 @@ * @description Test if a hex color
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {RgbValue|null} Rgb value of the color (Invalid input will return null)
+ * @return {RgbValue} Rgb value of the color
  */
-export declare function getRgbValue(color: string): RgbValue | null;
+export declare function getRgbValue(color: string): RgbValue;
 /**
@@ -42,5 +42,5 @@ * @description Get the opacity of color
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {RgbaValue|null} Rgba value of the color (Invalid input will return null)
+ * @return {RgbaValue} Rgba value of the color
  */
-export declare function getRgbaValue(color: string): RgbaValue | null;
+export declare function getRgbaValue(color: string): RgbaValue;
 /**
@@ -50,17 +50,17 @@ * @description Convert color to Rgb|Rgba color
  * @param {number} opacity The opacity of color
- * @return {string|null} Rgb|Rgba color (Invalid input will return null)
+ * @return {string} Rgb|Rgba color
  */
-export declare function toRgb(color: string, opacity?: number): string | null;
+export declare function toRgb(color: string, opacity?: number): string;
 /**
  * @description Convert color to Hex color
  * @param {string} color Hex|Rgb|Rgba color or color keyword
- * @return {string|null} Hex color (Invalid input will return null)
+ * @return {string} Hex color
  */
-export declare function toHex(color: string): string | null;
+export declare function toHex(color: string): string;
 /**
  * @description Get Color from Rgb|Rgba value
  * @param {RgbValue|RgbaValue} value Rgb|Rgba color value
- * @return {string|null} Rgb|Rgba color (Invalid input will return null)
+ * @return {string} Rgb|Rgba color
  */
-export declare function getColorFromRgbValue(value: RgbValue | RgbaValue): string | null;
+export declare function getColorFromRgbValue(value: RgbValue | RgbaValue): string;
 /**
@@ -70,5 +70,5 @@ * @description Deepen color
  * @param {number} percent of Deepen (1-100)
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color
  */
-export declare function darken(color: string, percent?: number): string | null;
+export declare function darken(color: string, percent?: number): string;
 /**
@@ -78,5 +78,5 @@ * @description Brighten color
  * @param {number} percent of brighten (1-100)
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color
  */
-export declare function lighten(color: string, percent?: number): string | null;
+export declare function lighten(color: string, percent?: number): string;
 /**
@@ -86,5 +86,5 @@ * @description Adjust color opacity
  * @param {number} percent of opacity
- * @return {string|null} Rgba color (Invalid input will return null)
+ * @return {string} Rgba color
  */
-export declare function fade(color: string, percent?: number): string | null;
+export declare function fade(color: string, percent?: number): string;
 declare const _default: {
@@ -91,0 +91,0 @@ isHex: typeof isHex;

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

157307

decreased by-1.83%

Dev dependency count

25

increased by4.17%

Lines of code

2442

decreased by-4.8%

No dependency changes