@yookue/ts-lang-utils - npm Package Compare versions

Comparing version 0.1.60 to 0.1.61

dist/cjs/util/ColorUtils.d.ts

@@ -6,2 +6,4 @@ export declare abstract class ColorUtils {
     static hslToHex(hsl?: string | [h: number, s: number, l: number]): string | undefined;
+    static reverseHex(hex?: string): string | undefined;
+    static reverseRgb(rgb?: string | [r: number, g: number, b: number]): string | undefined;
 }

dist/cjs/util/ColorUtils.js

@@ -50,2 +50,3 @@ var __defProp = Object.defineProperty;
    * ```ts
+   * ColorUtils.hexToRgb('#fff');    // 'rgb(255, 255, 255)'
    * ColorUtils.hexToRgb('#ff0000');    // 'rgb(255, 0, 0)'
@@ -59,11 +60,11 @@ * ```
     const rgx = /^#?([a-f\d])([a-f\d])([a-f\d])$/i;
-    const rep = hex.replace(rgx, (m, r2, g2, b2) => r2 + r2 + g2 + g2 + b2 + b2);
-    const rgb = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(rep);
-    if (!rgb) {
+    const rep = hex.replace(rgx, (m, r, g, b) => r + r + g + g + b + b);
+    const arr = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(rep);
+    if (!arr || arr.length !== 4) {
       return void 0;
     }
-    const r = Number.parseInt(rgb[1], 16);
-    const g = Number.parseInt(rgb[2], 16);
-    const b = Number.parseInt(rgb[3], 16);
-    return `rgb(${r}, ${g}, ${b})`;
+    const hexR = Number.parseInt(arr[1], 16);
+    const hexG = Number.parseInt(arr[2], 16);
+    const hexB = Number.parseInt(arr[3], 16);
+    return `rgb(${hexR}, ${hexG}, ${hexB})`;
   }
@@ -139,2 +140,60 @@ /**
   }
+  /**
+   * Returns the reversed hex color from the given color
+   *
+   * @param hex the hex color to inspect
+   *
+   * @returns the reversed hex color from the given color
+   *
+   * @example
+   * ```ts
+   * ColorUtils.reverseHex('#000');    // 'rgb(255, 255, 255)'
+   * ColorUtils.reverseHex('#fff');    // 'rgb(0, 0, 0)'
+   * ```
+   */
+  static reverseHex(hex) {
+    if (!hex) {
+      return void 0;
+    }
+    const rgx = /^#?([a-f\d])([a-f\d])([a-f\d])$/i;
+    const rep = hex.replace(rgx, (m, r, g, b) => r + r + g + g + b + b);
+    const arr = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(rep);
+    if (!arr || arr.length !== 4) {
+      return void 0;
+    }
+    const hexR = (255 - Number.parseInt(arr[1], 16)).toString(16).padStart(2, "0");
+    const hexG = (255 - Number.parseInt(arr[2], 16)).toString(16).padStart(2, "0");
+    const hexB = (255 - Number.parseInt(arr[3], 16)).toString(16).padStart(2, "0");
+    return `#${hexR}${hexG}${hexB}`;
+  }
+  /**
+   * Returns the reversed rgb color from the given color
+   *
+   * @param rgb the rgb color to inspect
+   *
+   * @returns the reversed rgb color from the given color
+   *
+   * @example
+   * ```ts
+   * ColorUtils.reverseRgb('rgb(0, 0, 0)');    // 'rgb(255, 255, 255)'
+   * ColorUtils.reverseRgb([255, 255, 255]);    // 'rgb(0, 0, 0)'
+   * ```
+   */
+  static reverseRgb(rgb) {
+    if (!rgb) {
+      return void 0;
+    }
+    let alias = null;
+    if (typeof rgb === "string") {
+      const arr = rgb.match(/\d+/g);
+      if (!arr || arr.length !== 3) {
+        return void 0;
+      }
+      alias = arr.map(Number);
+    } else {
+      alias = rgb;
+    }
+    const [r, g, b] = alias;
+    return `rgb(${255 - r}, ${255 - g}, ${255 - b})`;
+  }
 };
@@ -141,0 +200,0 @@ // Annotate the CommonJS export names for ESM import in node:

dist/esm/util/ColorUtils.d.ts

@@ -6,2 +6,4 @@ export declare abstract class ColorUtils {
     static hslToHex(hsl?: string | [h: number, s: number, l: number]): string | undefined;
+    static reverseHex(hex?: string): string | undefined;
+    static reverseRgb(rgb?: string | [r: number, g: number, b: number]): string | undefined;
 }

dist/esm/util/ColorUtils.js

@@ -23,10 +23,10 @@ import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
       });
-      var rgb = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(rep);
-      if (!rgb) {
+      var arr = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(rep);
+      if (!arr || arr.length !== 4) {
         return undefined;
       }
-      var r = Number.parseInt(rgb[1], 16);
-      var g = Number.parseInt(rgb[2], 16);
-      var b = Number.parseInt(rgb[3], 16);
-      return "rgb(".concat(r, ", ").concat(g, ", ").concat(b, ")");
+      var hexR = Number.parseInt(arr[1], 16);
+      var hexG = Number.parseInt(arr[2], 16);
+      var hexB = Number.parseInt(arr[3], 16);
+      return "rgb(".concat(hexR, ", ").concat(hexG, ", ").concat(hexB, ")");
     }
@@ -88,4 +88,46 @@ }, {
     }
+  }, {
+    key: "reverseHex",
+    value: function reverseHex(hex) {
+      if (!hex) {
+        return undefined;
+      }
+      var rgx = /^#?([a-f\d])([a-f\d])([a-f\d])$/i;
+      var rep = hex.replace(rgx, function (m, r, g, b) {
+        return r + r + g + g + b + b;
+      });
+      var arr = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(rep);
+      if (!arr || arr.length !== 4) {
+        return undefined;
+      }
+      var hexR = (255 - Number.parseInt(arr[1], 16)).toString(16).padStart(2, '0');
+      var hexG = (255 - Number.parseInt(arr[2], 16)).toString(16).padStart(2, '0');
+      var hexB = (255 - Number.parseInt(arr[3], 16)).toString(16).padStart(2, '0');
+      return "#".concat(hexR).concat(hexG).concat(hexB);
+    }
+  }, {
+    key: "reverseRgb",
+    value: function reverseRgb(rgb) {
+      if (!rgb) {
+        return undefined;
+      }
+      var alias = null;
+      if (typeof rgb === 'string') {
+        var arr = rgb.match(/\d+/g);
+        if (!arr || arr.length !== 3) {
+          return undefined;
+        }
+        alias = arr.map(Number);
+      } else {
+        alias = rgb;
+      }
+      var _alias5 = alias,
+        _alias6 = _slicedToArray(_alias5, 3),
+        r = _alias6[0],
+        g = _alias6[1],
+        b = _alias6[2];
+      return "rgb(".concat(255 - r, ", ").concat(255 - g, ", ").concat(255 - b, ")");
+    }
   }]);
   return ColorUtils;
 }();

package.json

 {
     "name": "@yookue/ts-lang-utils",
-    "version": "0.1.60",
+    "version": "0.1.61",
     "title": "TsLangUtils",
@@ -5,0 +5,0 @@ "description": "Common lang utilities for typescript",

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Total package byte prevSize

373861

increased by1.13%

Lines of code

7678

increased by1.39%

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