🐛 fix(Integer.toString): Remove side effects.

Fixes #20.

Author: make-github-pseudonymous-again

package.json

@@ -29,7 +29,7 @@
   },
   "dependencies": {
     "@aureooms/js-error": "^4.0.0",
-    "@aureooms/js-integer-big-endian": "^5.0.0"
+    "@aureooms/js-integer-big-endian": "^5.0.1"
   },
   "devDependencies": {
     "@aureooms/js-algorithms": "3.0.7",

test/src/Integer/toString.js

@@ -12,4 +12,10 @@ test( 'ZZ.from(3).pow(50).bin()' , t => {
 test( 'ZZ.from(3).pow(50).oct()' , t => { t.is(ZZ.from(3).pow(50).oct() , '230012517606662772047361711' ) ; } ) ;
 test( 'ZZ.from(3).pow(50).hex()' , t => { t.is(ZZ.from(3).pow(50).hex() , '980553f0db2fd09de3c9' ) ; } ) ;
 
-// TODO test side effects of priting in an other base
+test( 'toString is pure' , t => {
+	const x = ZZ.from(10000) ;
+	t.is('10000', x.toString(10));
+	t.is('10000', x.toString(10));
+	t.is('2710', x.toString(16));
+	t.is('2710', x.toString(16));
+})

yarn.lock

@@ -17,10 +17,10 @@
   resolved "https://registry.yarnpkg.com/@aureooms/js-error/-/js-error-4.0.0.tgz#cea0a145f5290f443911b3d1890d7254a18eeb9b"
   integrity sha512-omwmz82cPxqRnorZ8tqeIcPj1QcJnCsMiVYcwOh/QfUXhJ+DmiBPgWOm5WWAQvQzYVKe0/k7+s2ie+UoRJagjA==
 
-"@aureooms/js-integer-big-endian@^5.0.0":
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/@aureooms/js-integer-big-endian/-/js-integer-big-endian-5.0.0.tgz#f16380210038e8f40dc1c160c5414981d1695e0e"
-  integrity sha512-dj5zu9FACN8Z6j0C5gu/0dGJ1idMAiO2zjw9XTK9qpbiiVrKw+cPgTmTAVxyu8B1zVo2TPh0K0do0dko1mjmTA==
+"@aureooms/js-integer-big-endian@^5.0.1":
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/@aureooms/js-integer-big-endian/-/js-integer-big-endian-5.0.1.tgz#a0c63b09f12513d72e1b99fb82f49c7023e5743a"
+  integrity sha512-iMBF2lWXwIeY2xeDsbpZJlQTD5yyf9OTZswR3fB3sSjNO7hCTrhGD+I0Y7Sz+jNFp68wDKM5FtKcVVGlHCiNhw==
 
 "@aureooms/js-operator@1.0.2":
   version "1.0.2"