pref: optimize test

.gitignore

@@ -1,10 +1,5 @@
-
 readme (Autosaved).md
-
 m.txt
-
 .DS_Store
 license.coffee
 node_modules
-
-yarn.lock

dist/chroma-light.cjs

@@ -55,10 +55,11 @@
  * @preserve
  */
 
-(function (factory) {
+(function (global, factory) {
+    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
     typeof define === 'function' && define.amd ? define(factory) :
-    factory();
-})((function () { 'use strict';
+    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.chroma = factory());
+})(this, (function () { 'use strict';
 
     function limit (x, low, high) {
         if ( high === void 0 ) high = 1;
@@ -1062,12 +1063,22 @@
     // register interpolator
     index.oklab = oklab;
 
-    // generators -- > create new colors
-    chroma.mix = chroma.interpolate = require('./src/generator/mix');
+    function valid () {
+        var args = [], len = arguments.length;
+        while ( len-- ) args[ len ] = arguments[ len ];
+
+        try {
+            new (Function.prototype.bind.apply( Color, [ null ].concat( args) ));
+            return true;
+            // eslint-disable-next-line
+        } catch (e) {
+            return false;
+        }
+    }
 
-    // other utility methods
-    chroma.valid = require('./src/utils/valid');
+    chroma.mix = chroma.interpolate = mix;
+    chroma.valid = valid;
 
-    module.exports = chroma;
+    return chroma;
 
 }));

eslint.config.mjs

@@ -18,6 +18,7 @@ export default [...compat.extends("eslint:recommended"), {
         globals: {
             ...globals.browser,
             ...globals.commonjs,
+            '__dirname': 'readonly',
         },
 
         parser: babelParser,
@@ -32,4 +33,4 @@ export default [...compat.extends("eslint:recommended"), {
     rules: {
         "no-sequences": "error",
     },
-}];
+}];

index-light.js

@@ -24,9 +24,11 @@ import './src/interpolator/lrgb.js';
 import './src/interpolator/oklab.js';
 
 // generators -- > create new colors
-chroma.mix = chroma.interpolate = require('./src/generator/mix');
+import mix from './src/generator/mix';
+chroma.mix = chroma.interpolate = mix;
 
 // other utility methods
-chroma.valid = require('./src/utils/valid');
+import valid from './src/utils/valid';
+chroma.valid = valid;
 
-module.exports = chroma;
+export default chroma;

package.json

@@ -2,6 +2,7 @@
   "name": "chroma-js",
   "description": "JavaScript library for color conversions",
   "version": "2.6.0",
+  "packageManager": "[email protected]",
   "author": "Gregor Aisch",
   "type": "module",
   "homepage": "https://github.com/gka/chroma.js",
@@ -32,8 +33,8 @@
     "build": "rollup -c && cross-env DEV=1 rollup -c ",
     "docs": "cd docs && make",
     "docs-preview": "cd docs && make && make preview",
-    "test": "vitest test/*.js",
-    "test:old": "vows --dot-matrix test/*.cjs",
+    "test": "vitest",
+    "test:update": "vitest -u",
     "lint": "prettier --check index.js index-light.js src *.config.js test && eslint index.js index-light.js src",
     "format": "prettier --write index.js index-light.js src *.config.js test",
     "prepare": "husky"
@@ -45,7 +46,6 @@
     "@rollup/plugin-buble": "^1.0.3",
     "@rollup/plugin-terser": "^0.4.4",
     "cross-env": "^7.0.3",
-    "es6-shim": "^0.35.8",
     "eslint": "^9.8.0",
     "globals": "^15.8.0",
     "http-server": "^14.1.1",
@@ -55,8 +55,7 @@
     "prettier": "^3.3.3",
     "rollup": "^4.19.1",
     "rollup-plugin-license": "^3.5.2",
-    "vitest": "^2.0.4",
-    "vows": "^0.8.3"
+    "vitest": "^2.0.4"
   },
   "license": "(BSD-3-Clause AND Apache-2.0)",
   "spm": {