feat: Replace the colon to the dot in the env' variables names.

CheerlessCloud · May 30, 2017 · aaa0505 · aaa0505
1 parent 51f2f64
commit aaa0505
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/src/env-parser.js b/src/env-parser.js
@@ -18,7 +18,8 @@ function envParse(options = {}) {
  }
 
  const newKey = key.toLowerCase()
- .replace(/([:_-])([a-z\d])/g, str => str[1].toUpperCase());
+ .replace(/:/g, '.')
+ .replace(/([_-])([a-z\d])/g, str => str[1].toUpperCase());
 
  return [newKey, env[key]];
  }));

diff --git a/src/env-parser.test.js b/src/env-parser.test.js
@@ -29,6 +29,16 @@ describe('env-parser', () => {
  }).not.to.throw();
  });
 
+ it('replace ":" symbol with "."', () => {
+ process.env = {
+ 'REDIS:HASH-ALGO': 'testName',
+ };
+
+ expect(() => {
+ expect(envParser().has('redis.hashAlgo')).to.be.equal(true);
+ }).not.to.throw();
+ });
+
  it('flat keys', () => {
  process.env = {
  DATABASE_MONGODB_HOST: 'localhost',