@babel/highlight - npm Package Compare versions

Comparing version 8.0.0-alpha.7 to 8.0.0-alpha.8

lib/index.js

 import jsTokens from 'js-tokens';
 import { isKeyword, isStrictReservedWord } from '@babel/helper-validator-identifier';
-import chalk, { Chalk } from 'chalk';
+import _colors, { createColors } from 'picocolors';
 
+const colors = typeof process === "object" && (process.env.FORCE_COLOR === "0" || process.env.FORCE_COLOR === "false") ? createColors(false) : _colors;
+const compose = (f, g) => v => f(g(v));
 const sometimesKeywords = new Set(["as", "async", "from", "get", "of", "set"]);
-function getDefs(chalk) {
+function getDefs(colors) {
   return {
-    keyword: chalk.cyan,
-    capitalized: chalk.yellow,
-    jsxIdentifier: chalk.yellow,
-    punctuator: chalk.yellow,
-    number: chalk.magenta,
-    string: chalk.green,
-    regex: chalk.magenta,
-    comment: chalk.grey,
-    invalid: chalk.white.bgRed.bold
+    keyword: colors.cyan,
+    capitalized: colors.yellow,
+    jsxIdentifier: colors.yellow,
+    punctuator: colors.yellow,
+    number: colors.magenta,
+    string: colors.green,
+    regex: colors.magenta,
+    comment: colors.gray,
+    invalid: compose(compose(colors.white, colors.bgRed), colors.bold)
   };
@@ -126,17 +128,15 @@ }
 function shouldHighlight(options) {
-  return chalk.level > 0 || options.forceColor;
+  return colors.isColorSupported || options.forceColor;
 }
-let chalkWithForcedColor = undefined;
-function getChalk(forceColor) {
+let pcWithForcedColor = undefined;
+function getColors(forceColor) {
   if (forceColor) {
-    chalkWithForcedColor ??= new Chalk({
-      level: 1
-    });
-    return chalkWithForcedColor;
+    pcWithForcedColor ??= createColors(true);
+    return pcWithForcedColor;
   }
-  return chalk;
+  return colors;
 }
 function highlight(code, options = {}) {
   if (code !== "" && shouldHighlight(options)) {
-    const defs = getDefs(getChalk(options.forceColor));
+    const defs = getDefs(getColors(options.forceColor));
     return highlightTokens(defs, code);
@@ -143,0 +143,0 @@ } else {

package.json

 {
   "name": "@babel/highlight",
-  "version": "8.0.0-alpha.7",
+  "version": "8.0.0-alpha.8",
   "description": "Syntax highlight JavaScript strings for output in terminals.",
@@ -18,5 +18,5 @@ "author": "The Babel Team (https://babel.dev/team)",
   "dependencies": {
-    "@babel/helper-validator-identifier": "^8.0.0-alpha.7",
-    "chalk": "^5.3.0",
-    "js-tokens": "^8.0.0"
+    "@babel/helper-validator-identifier": "^8.0.0-alpha.8",
+    "js-tokens": "^8.0.0",
+    "picocolors": "^1.0.0"
   },
@@ -23,0 +23,0 @@ "devDependencies": {

New alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

19355

increased by6.77%

Worsened metrics

Number of low supply chain risk alerts

2

increased byInfinity%

Dependency changes

• + Addedpicocolors@^1.0.0

• + Addedpicocolors@1.0.1(transitive)

• - Removedchalk@^5.3.0

• - Removedchalk@5.3.0(transitive)

• Updated@babel/helper-validator-identifier@^8.0.0-alpha.8