lex - npm Package Compare versions

Comparing version 1.7.1 to 1.7.2

component.json

@@ -5,3 +5,3 @@ {
     "description": "An elegant armor-plated JavaScript lexer modelled after flex. Easily extensible to tailor to your need for perfection.",
-    "version": "1.7.1",
+    "version": "1.7.2",
     "keywords": ["lex", "lexer", "lexical", "analysis", "scan", "scanner", "scanning", "token", "tokenize", "tokenizer", "tokenization", "flex", "jison"],
@@ -8,0 +8,0 @@ "main": "lib/lexer.js",

lib/lexer.js

@@ -67,11 +67,11 @@ if (typeof module === "object" && typeof module.exports === "object") module.exports = Lexer;
                     if (this.reject) this.index = result.index;
-                    else switch (typeof token) {
-                    case "undefined":
-                        break;
-                    case "array":
-                        tokens = token.slice(1);
-                        token = token[0];
-                    default:
-                        if (length) remove = 0;
-                        return token;
+                    else if (typeof token !== "undefined") {
+                        switch (Object.prototype.toString.call(token)) {
+                        case "[object Array]":
+                            tokens = token.slice(1);
+                            token = token[0];
+                        default:
+                            if (length) remove = 0;
+                            return token;
+                        }
                     }
@@ -87,10 +87,7 @@ } else break;
                     var token = defunct.call(this, input.charAt(this.index++));
-                    switch (typeof token) {
-                    case "undefined":
-                        break;
-                    case "array":
-                        tokens = token.slice(1);
-                        return token[0];
-                    default:
-                        return token;
+                    if (typeof token !== "undefined") {
+                        if (Object.prototype.toString.call(token) === "[object Array]") {
+                            tokens = token.slice(1);
+                            return token[0];
+                        } else return token;
                     }
@@ -97,0 +94,0 @@ } else {

package.json

 {
     "name": "lex",
     "description": "An elegant armor-plated JavaScript lexer modelled after flex. Easily extensible to tailor to your need for perfection.",
-    "version": "1.7.1",
+    "version": "1.7.2",
     "keywords": ["lex", "lexer", "lexical", "analysis", "scan", "scanner", "scanning", "token", "tokenize", "tokenizer", "tokenization", "flex", "jison"],
@@ -6,0 +6,0 @@ "author": "Aadit M Shah (http://aaditmshah.github.com/) <[e-mail]>",

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Improved metrics

Total package byte prevSize

11510

increased by0.52%

Worsened metrics

Lines of code

128

decreased by-2.29%

No dependency changes