Merge pull request #55 from jeremybalog/deprecate-falsey

Deprecate Falsey
jaredwray · Jul 5, 2024 · cd81b31 · cd81b31
2 parents de9a918 + 51138fa
commit cd81b31
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Showing 2 changed files with 42 additions and 2 deletions.
diff --git a/lib/utils/utils.js b/lib/utils/utils.js
@@ -18,7 +18,48 @@ require('kind-of', 'typeOf');
 // matching utils
 require('is-glob');
 require('micromatch', 'mm');
-require('falsey');
+utils.falsey = function falsey(val, keywords) {
+    if (!val) {
+      return true;
+    }
+
+    let words = keywords || [
+      "0",
+      "false",
+      "nada",
+      "nil",
+      "nay",
+      "nah",
+      "negative",
+      "no",
+      "none",
+      "nope",
+      "nul",
+      "null",
+      "nix",
+      "nyet",
+      "uh-uh",
+      "veto",
+      "zero",
+    ];
+
+    if (!Array.isArray(words)) {
+      words = [words];
+    }
+
+    const lower = typeof val === "string" ? val.toLowerCase() : null;
+
+    for (const word of words) {
+      if (word === val) {
+        return true;
+      }
+      if (word === lower) {
+        return true;
+      }
+    }
+
+    return false;
+  };
 
 // Number utils
 require('is-even');

diff --git a/package.json b/package.json
@@ -119,7 +119,6 @@
     "define-property": "^2.0.2",
     "ent": "^2.2.1",
     "extend-shallow": "^3.0.2",
-    "falsey": "^1.0.0",
     "for-in": "^1.0.2",
     "for-own": "^1.0.0",
     "fs-exists-sync": "^0.1.0",