CHANGELOG.md

@@ -1,3 +1,18 @@
+### v2.1.3 [[code][c2.1.3], [diff][d2.1.3]]
+
+[c2.1.3]: https://github.com/json5/json5/tree/v2.1.3
+[d2.1.3]: https://github.com/json5/json5/compare/v2.1.2...v2.1.3
+
+- Fix: An out of memory bug when parsing numbers has been fixed. ([#228],
+  [#229])
+
+### v2.1.2 [[code][c2.1.2], [diff][d2.1.2]]
+
+[c2.1.2]: https://github.com/json5/json5/tree/v2.1.2
+[d2.1.2]: https://github.com/json5/json5/compare/v2.1.1...v2.1.2
+
+- Fix: Bump `minimist` to `v1.2.5`. ([#222])
+
 ### v2.1.1 [[code][c2.1.1], [diff][d2.1.1]]
 
 [c2.1.1]: https://github.com/json5/json5/tree/v2.1.1

lib/util.js

@@ -2,11 +2,11 @@ const unicode = require('../lib/unicode')
 
 module.exports = {
     isSpaceSeparator (c) {
-        return unicode.Space_Separator.test(c)
+        return typeof c === 'string' && unicode.Space_Separator.test(c)
     },
 
     isIdStartChar (c) {
-        return (
+        return typeof c === 'string' && (
             (c >= 'a' && c <= 'z') ||
         (c >= 'A' && c <= 'Z') ||
         (c === '$') || (c === '_') ||
@@ -15,7 +15,7 @@ module.exports = {
     },
 
     isIdContinueChar (c) {
-        return (
+        return typeof c === 'string' && (
             (c >= 'a' && c <= 'z') ||
         (c >= 'A' && c <= 'Z') ||
         (c >= '0' && c <= '9') ||
@@ -26,10 +26,10 @@ module.exports = {
     },
 
     isDigit (c) {
-        return /[0-9]/.test(c)
+        return typeof c === 'string' && /[0-9]/.test(c)
     },
 
     isHexDigit (c) {
-        return /[0-9A-Fa-f]/.test(c)
+        return typeof c === 'string' && /[0-9A-Fa-f]/.test(c)
     },
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "json5",
-  "version": "2.1.2",
+  "version": "2.1.3",
   "description": "JSON for humans.",
   "main": "lib/index.js",
   "module": "dist/index.mjs",

package.json5

@@ -1,7 +1,7 @@
 // This is a generated file. Do not edit.
 {
   name: 'json5',
-  version: '2.1.2',
+  version: '2.1.3',
   description: 'JSON for humans.',
   main: 'lib/index.js',
   module: 'dist/index.mjs',

test/parse.js

@@ -178,6 +178,30 @@ t.test('parse(text)', t => {
             'parses signed NaN'
         )
 
+        t.strictSame(
+            JSON5.parse('1'),
+            1,
+            'parses 1'
+        )
+
+        t.strictSame(
+            JSON5.parse('+1.23e100'),
+            1.23e100,
+            'parses +1.23e100'
+        )
+
+        t.strictSame(
+            JSON5.parse('0x1'),
+            0x1,
+            'parses bare hexadecimal number'
+        )
+
+        t.strictSame(
+            JSON5.parse('-0x0123456789abcdefABCDEF'),
+            -0x0123456789abcdefABCDEF,
+            'parses bare long hexadecimal number'
+        )
+
         t.end()
     })