refactor: move functions to utilities

PR-URL: #14
metarhia · Sep 11, 2020 · 0edc111 · 0edc111
1 parent 0002db9
commit 0edc111
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Showing 2 changed files with 8 additions and 4 deletions.
diff --git a/lib/ddl.js b/lib/ddl.js
@@ -1,10 +1,7 @@
 'use strict';
 
 const { DatabaseSchema } = require('./schema-db.js');
-
-const toLowerCamel = s => s.charAt(0).toLowerCase() + s.slice(1);
-const toUpperCamel = s => s.charAt(0).toUpperCase() + s.slice(1);
-const isUpperCamel = s => s[0] === s[0].toUpperCase();
+const { toLowerCamel, toUpperCamel, isUpperCamel } = require('./utils.js');
 
 const DB_RELATION = 1;
 const DB_FIELD = 2;

diff --git a/lib/utils.js b/lib/utils.js
@@ -30,9 +30,16 @@ const joinIterable = (val, sep) => {
   return res;
 };
 
+const toLowerCamel = s => s.charAt(0).toLowerCase() + s.slice(1);
+const toUpperCamel = s => s.charAt(0).toUpperCase() + s.slice(1);
+const isUpperCamel = s => !!s && s[0] === s[0].toUpperCase();
+
 module.exports = {
   escapeIdentifier,
   escapeKey,
   mapJoinIterable,
   joinIterable,
+  toLowerCamel,
+  toUpperCamel,
+  isUpperCamel,
 };