concolor - npm Package Compare versions

Comparing version 0.1.8 to 0.1.9

concolor.js

 'use strict';
 
-const colors = [
+const COLORS = [
   /* 1 */ 'black',
@@ -14,3 +14,3 @@ /* 2 */ 'red',
 
-const ansi = [
+const ANSI = [
   /* 1 */ 'b', // bold (increased intensity)
@@ -29,21 +29,19 @@ /* 2 */ 'f', // faint (decreased intensity)
 
-const stylize = (
-  // Create escape sequence from concolor style definition
-  styles, // String, comma separated styles
-  val // String, value to stylize
-) => {
-  let style, color, index;
+// Create escape sequence from concolor style definition
+//   styles:string - comma separated styles
+//   val:string - value to stylize
+const stylize = (styles, val) => {
   styles = styles.split(',');
-  for (style of styles) {
+  for (const style of styles) {
     if (style.length === 1) {
-      const code = ansi.indexOf(style) + 1;
+      const code = ANSI.indexOf(style) + 1;
       val = esc(code + 'm' + val);
     } else {
-      color = style.split('/');
-      index = colors.indexOf(color[0]);
+      const color = style.split('/');
+      const index = COLORS.indexOf(color[0]);
       if (index > -1) {
         val = esc('3' + index + 'm' + val);
       }
-      if (colors.length > 1) {
-        index = colors.indexOf(color[1]);
+      if (COLORS.length > 1) {
+        const index = COLORS.indexOf(color[1]);
         if (index > -1) {
@@ -58,10 +56,8 @@ val = esc('4' + index + 'm' + val);
 
-const tag = (
-  // Create tag function
-  styles // String, wrap tag into styles
-) => (
-  strings, // Array of String or String
-  ...values // Array of String
-) => {
-  if (typeof(strings) === 'string') {
+// Create tag function
+//   styles:string - wrap tag into styles
+//   strings:array - array of string or string
+//   values:array - array of string
+const tag = styles => (strings, ...values) => {
+  if (typeof strings === 'string') {
     return stylize(styles, strings);
@@ -71,6 +67,5 @@ }
   const result = [strings[0]];
-  let val, str;
   let i = 1;
-  for (val of values) {
-    str = strings[i++];
+  for (const val of values) {
+    const str = strings[i++];
     result.push(val, str);
@@ -81,17 +76,15 @@ }
 
-const theme = (
-  // Create theme tag
-  tags // String, theme tags
-) => {
-  const styles = (
-    strings, // Array of String or String
-    ...values // Array of String
-  ) => {
+// Create theme tag
+//   tags:string - theme tags
+const theme = tags => {
+  const styles = (strings, ...values) => {
     const result = [strings[0]];
-    let val, str, name;
     let i = 1;
-    for (val of values) {
-      str = strings[i++];
-      for (name in val) {
-        result.push(styles[name](val[name]));
+    for (const val of values) {
+      const str = strings[i++];
+      for (const name in val) {
+        const style = styles[name];
+        const value = val[name];
+        const res = style(value);
+        result.push(res);
       }
@@ -103,4 +96,3 @@ result.push(str);
 
-  let name;
-  for (name in tags) {
+  for (const name in tags) {
     styles[name] = tag(tags[name]);
@@ -111,7 +103,7 @@ }
 
-const concolor = (
-  strings, // Array of String or String
-  ...values // Array of String
-) => {
-  if (typeof(strings) === 'string') {
+// Concolor main function
+//   strings:array - array of string or string
+//   values:array - array of string
+const concolor = (strings, ...values) => {
+  if (typeof strings === 'string') {
     return tag(strings);
@@ -125,12 +117,11 @@ }
   const result = [strings[0]];
-  let val, str, pos, styles;
   let i = 1;
-  for (val of values) {
-    str = strings[i++];
+  for (const val of values) {
+    const str = strings[i++];
     if (str.startsWith('(')) {
-      pos = str.indexOf(')');
-      styles = str.substring(1, pos);
-      val = stylize(styles, val);
-      str = str.substring(pos + 1);
-      result.push(val, str);
+      const pos = str.indexOf(')');
+      const styles = str.substring(1, pos);
+      const value = stylize(styles, val);
+      const rest = str.substring(pos + 1);
+      result.push(value, rest);
     }
@@ -137,0 +128,0 @@ }

package.json

 {
   "name": "concolor",
-  "version": "0.1.8",
+  "version": "0.1.9",
   "author": "Vladyslav Dukhin <[e-mail]>",
@@ -5,0 +5,0 @@ "description": "Console colors for strings templates in node.js",

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Improved metrics

Total package byte prevSize

14207

increased by0.78%

Worsened metrics

Lines of code

202

decreased by-4.27%

No dependency changes