adds optional spacer argument to strip

d3plus · Nov 7, 2023 · 09799b8 · 09799b8
1 parent f9da709
commit 09799b8
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/src/strip.js b/src/strip.js
@@ -19,12 +19,13 @@ const diacritics = [
     @function strip
     @desc Removes all non ASCII characters from a string.
     @param {String} value
+    @param {String} [spacer = "-"] The character(s) to be used in place of spaces.
 */
-export default function(value) {
+export default function(value, spacer = "-") {
 
   return `${value}`.replace(/[^A-Za-z0-9\-_\u0621-\u064A]/g, char => {
 
-    if (char === " ") return "-";
+    if (char === " ") return spacer;
 
     let ret = false;
     for (let d = 0; d < diacritics.length; d++) {

diff --git a/test/strip-test.js b/test/strip-test.js
@@ -4,7 +4,7 @@ import {default as strip} from "../src/strip.js";
 it("strip", () => {
 
   assert.strictEqual(strip("one two"), "one-two", "Strips Spaces");
-  assert.strictEqual(strip("one two", " "), "one-two", "Changes Spacer Argument");
+  assert.strictEqual(strip("one two", " "), "one two", "Changes Spacer Argument");
   assert.strictEqual(strip("one@two"), "onetwo", "Strips Non-character");
   assert.strictEqual(strip("á"), "a", "Strips Diacritic");
   assert.strictEqual(strip("والاجتماعية"), "والاجتماعية", "Keeps Arabic");