feat(api): support programmatic API (#21)

README.md

@@ -17,6 +17,8 @@ npm install ybiq --save-dev
 
 ## Usage
 
+### CLI
+
 For details, please show help.
 
 ```sh
@@ -31,6 +33,12 @@ Setup Node.js project.
 ybiq init
 ```
 
+### Programmatic API
+
+```js
+const ybiq = require('ybiq')
+```
+
 ## License
 
 [MIT](LICENSE) © ybiquitous

bin/cli.js

@@ -1,9 +1,4 @@
 #!/usr/bin/env node
+const dir = require('../src/select-dir')
 
-const semver = require('semver')
-
-if (semver.satisfies(process.version, '>=8')) {
-  require('../src/cli')() // eslint-disable-line global-require
-} else {
-  require('../lib/cli')() // eslint-disable-line global-require
-}
+require(`../${dir}/cli`)() // eslint-disable-line import/no-dynamic-require

commitlint.config.js

@@ -11,6 +11,7 @@ module.exports = {
       'coverage',
       'release',
       'init',
+      'api',
     ]],
   },
 }

index.js

@@ -0,0 +1,6 @@
+const dir = require('./src/select-dir')
+
+// eslint-disable-next-line import/no-dynamic-require
+const init = require(`./${dir}/init`)
+
+module.exports = { init }

package.json

@@ -19,7 +19,8 @@
     "src",
     ".editorconfig",
     ".eslintrc.js",
-    "commitlint.config.js"
+    "commitlint.config.js",
+    "index.js"
   ],
   "main": "index.js",
   "bin": {

src/select-dir.js

@@ -0,0 +1,3 @@
+const semver = require('semver')
+
+module.exports = semver.satisfies(process.version, '>=8') ? 'src' : 'lib'

test/main.test.js

@@ -0,0 +1,10 @@
+import assert from 'assert'
+import main from '..'
+
+suite('main', () => {
+  test('init', async () => {
+    const init = main.init
+    assert(typeof init === 'function')
+    assert(init.name === 'init')
+  })
+})