From c8cfcd7672add077ae121d4edcf4a79a7f6252a5 Mon Sep 17 00:00:00 2001
From: Ara Park <siyual.bak@gmail.com>
Date: Sun, 30 Aug 2020 19:56:33 +0900
Subject: [PATCH 01/11] Feature/set up core (#1)

---
 .eslintrc.json                                |   3 +-
 package.json                                  |   3 +
 package/conev-core/.eslintignore              |   4 +
 package/conev-core/.eslintrc.json             |   5 +
 package/conev-core/.gitignore                 | 112 ++++++++++++++++++
 package/conev-core/gulpfile.js                |  19 +++
 package/conev-core/package.json               |  46 +++++++
 package/conev-core/src/config-builder.spec.ts |  41 +++++++
 package/conev-core/src/config-builder.ts      |  33 ++++++
 package/conev-core/src/config.spec.ts         |  38 ++++++
 package/conev-core/src/config.ts              |  48 ++++++++
 package/conev-core/src/index.ts               |   8 ++
 package/conev-core/src/source.mock.ts         |  13 ++
 package/conev-core/src/sources.spec.ts        |  63 ++++++++++
 package/conev-core/src/sources.ts             |  47 ++++++++
 package/conev-core/tsconfig.json              |  92 ++++++++++++++
 package/conev-core/tsconfig.production.json   |   4 +
 src/index.ts                                  |   1 +
 18 files changed, 579 insertions(+), 1 deletion(-)
 create mode 100644 package/conev-core/.eslintignore
 create mode 100644 package/conev-core/.eslintrc.json
 create mode 100644 package/conev-core/.gitignore
 create mode 100644 package/conev-core/gulpfile.js
 create mode 100644 package/conev-core/package.json
 create mode 100644 package/conev-core/src/config-builder.spec.ts
 create mode 100644 package/conev-core/src/config-builder.ts
 create mode 100644 package/conev-core/src/config.spec.ts
 create mode 100644 package/conev-core/src/config.ts
 create mode 100644 package/conev-core/src/index.ts
 create mode 100644 package/conev-core/src/source.mock.ts
 create mode 100644 package/conev-core/src/sources.spec.ts
 create mode 100644 package/conev-core/src/sources.ts
 create mode 100644 package/conev-core/tsconfig.json
 create mode 100644 package/conev-core/tsconfig.production.json

diff --git a/.eslintrc.json b/.eslintrc.json
index c8ac167..234989a 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -16,7 +16,8 @@
     "ecmaVersion": 12,
     "sourceType": "module",
     "project": [
-      "tsconfig.json"
+      "tsconfig.json",
+      "package/conev-core/tsconfig.json"
     ]
   },
   "plugins": [
diff --git a/package.json b/package.json
index 0e906f0..27dd643 100644
--- a/package.json
+++ b/package.json
@@ -80,5 +80,8 @@
     "prettier": "^2.1.1",
     "ts-jest": "^26.3.0",
     "typescript": "^4.0.2"
+  },
+  "dependencies": {
+    "conev-core": "file:package/conev-core"
   }
 }
diff --git a/package/conev-core/.eslintignore b/package/conev-core/.eslintignore
new file mode 100644
index 0000000..240a9e8
--- /dev/null
+++ b/package/conev-core/.eslintignore
@@ -0,0 +1,4 @@
+script
+node_modules
+dist
+gulpfile.js
diff --git a/package/conev-core/.eslintrc.json b/package/conev-core/.eslintrc.json
new file mode 100644
index 0000000..128cd29
--- /dev/null
+++ b/package/conev-core/.eslintrc.json
@@ -0,0 +1,5 @@
+{
+  "extends": [
+    "../../.eslintrc.json"
+  ]
+}
diff --git a/package/conev-core/.gitignore b/package/conev-core/.gitignore
new file mode 100644
index 0000000..f488977
--- /dev/null
+++ b/package/conev-core/.gitignore
@@ -0,0 +1,112 @@
+# Logs
+old/logs
+*.log
+*.log.*
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc tests coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# Next.js build output
+.next
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and *not* Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+package-lock.json
+/storage/
+mongodb-binaries/
+/profiling/
+/.vscode/
+.idea
diff --git a/package/conev-core/gulpfile.js b/package/conev-core/gulpfile.js
new file mode 100644
index 0000000..6ef79c8
--- /dev/null
+++ b/package/conev-core/gulpfile.js
@@ -0,0 +1,19 @@
+const gulp = require('gulp');
+const ts = require('gulp-typescript');
+
+function getTsconfig(env) {
+  if (env != null) {
+    return `tsconfig.${env.toLowerCase()}.json`;
+  }
+
+  return 'tsconfig.json';
+}
+
+const tsProject = ts.createProject(getTsconfig(process.env.NODE_ENV));
+
+const outDir = 'dist'
+
+gulp.task('default', () => tsProject.src()
+  .pipe(tsProject())
+  .pipe(gulp.dest(outDir))
+);
diff --git a/package/conev-core/package.json b/package/conev-core/package.json
new file mode 100644
index 0000000..79dfb42
--- /dev/null
+++ b/package/conev-core/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "conev-core",
+  "version": "1.0.0",
+  "description": "",
+  "main": "dist/index.js",
+  "scripts": {
+    "test": "jest",
+    "run": "node dist/index.js",
+    "build": "gulp",
+    "build:production": "cross-env NODE_ENV=production npm run build",
+    "install": "npm run build:production"
+  },
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "@types/jest": "^26.0.10",
+    "@types/node": "^14.6.2",
+    "cross-env": "^7.0.2",
+    "gulp": "^4.0.2",
+    "gulp-typescript": "^6.0.0-alpha.1",
+    "jest": "^26.4.2",
+    "ts-jest": "^26.3.0",
+    "typescript": "^4.0.2"
+  },
+  "jest": {
+    "transform": {
+      "^.+\\.ts$": "ts-jest"
+    },
+    "testRegex": "\\.spec\\.ts$",
+    "moduleFileExtensions": [
+      "ts",
+      "js"
+    ],
+    "modulePathIgnorePatterns": [
+      "dist"
+    ],
+    "globals": {
+      "ts-jest": {
+        "diagnostics": true
+      }
+    }
+  },
+  "dependencies": {
+    "deepmerge": "^4.2.2"
+  }
+}
diff --git a/package/conev-core/src/config-builder.spec.ts b/package/conev-core/src/config-builder.spec.ts
new file mode 100644
index 0000000..01f22ac
--- /dev/null
+++ b/package/conev-core/src/config-builder.spec.ts
@@ -0,0 +1,41 @@
+import ConfigBuilder from './config-builder';
+import SourceMock from './source.mock';
+
+describe('config-builder', () => {
+  const source1 = new SourceMock(
+    new Map<string, Record<string, unknown>>([
+      ['default', { source: '1', port: 3000, db: { type: 'postgres' } }],
+      ['develop', { env: 'develop', port: 3001 }],
+    ])
+  );
+
+  const source2 = new SourceMock(
+    new Map<string, Record<string, unknown>>([
+      [
+        'default',
+        {
+          source: '2',
+          port: 3000,
+          db: { port: 7070, username: 'test', type: 'mysql' },
+        },
+      ],
+      ['production', { env: 'production', port: 3002 }],
+    ])
+  );
+
+  test('build', () => {
+    const config = new ConfigBuilder()
+      .addSource(source1, source2)
+      .addEnv('default', 'develop')
+      .build();
+
+    expect(config.get()).toEqual({
+      source: '2',
+      env: 'develop',
+      port: 3001,
+      db: { port: 7070, username: 'test', type: 'mysql' },
+    });
+    expect(config.get('source')).toEqual('2');
+    expect(config.get('db.port')).toEqual(7070);
+  });
+});
diff --git a/package/conev-core/src/config-builder.ts b/package/conev-core/src/config-builder.ts
new file mode 100644
index 0000000..75b6ecf
--- /dev/null
+++ b/package/conev-core/src/config-builder.ts
@@ -0,0 +1,33 @@
+import { Options } from 'deepmerge';
+import { Source } from './sources';
+import Config from './config';
+
+export default class ConfigBuilder {
+  private readonly sources: Source[] = [];
+
+  private readonly envs: string[] = [];
+
+  private options?: Options;
+
+  addSource(...sources: Source[]): ConfigBuilder {
+    this.sources.push(...sources);
+
+    return this;
+  }
+
+  addEnv(...envs: string[]): ConfigBuilder {
+    this.envs.push(...envs);
+
+    return this;
+  }
+
+  setOptions(options?: Options): ConfigBuilder {
+    this.options = options;
+
+    return this;
+  }
+
+  build(): Config {
+    return new Config(this.sources, this.envs, this.options);
+  }
+}
diff --git a/package/conev-core/src/config.spec.ts b/package/conev-core/src/config.spec.ts
new file mode 100644
index 0000000..c81a8e8
--- /dev/null
+++ b/package/conev-core/src/config.spec.ts
@@ -0,0 +1,38 @@
+import Config from './config';
+import SourceMock from './source.mock';
+
+describe('config', () => {
+  const source1 = new SourceMock(
+    new Map<string, Record<string, unknown>>([
+      ['default', { source: '1', port: 3000, db: { type: 'postgres' } }],
+      ['develop', { env: 'develop', port: 3001 }],
+    ])
+  );
+
+  const source2 = new SourceMock(
+    new Map<string, Record<string, unknown>>([
+      [
+        'default',
+        {
+          source: '2',
+          port: 3000,
+          db: { port: 7070, username: 'test', type: 'mysql' },
+        },
+      ],
+      ['production', { env: 'production', port: 3002 }],
+    ])
+  );
+
+  test('get', () => {
+    const config = new Config([source1, source2], ['default', 'develop']);
+
+    expect(config.get()).toEqual({
+      source: '2',
+      env: 'develop',
+      port: 3001,
+      db: { port: 7070, username: 'test', type: 'mysql' },
+    });
+    expect(config.get('source')).toEqual('2');
+    expect(config.get('db.port')).toEqual(7070);
+  });
+});
diff --git a/package/conev-core/src/config.ts b/package/conev-core/src/config.ts
new file mode 100644
index 0000000..8c22f6b
--- /dev/null
+++ b/package/conev-core/src/config.ts
@@ -0,0 +1,48 @@
+import merge, { Options } from 'deepmerge';
+import Sources, { Source } from './sources';
+
+export default class Config {
+  private readonly sources: Sources;
+
+  private readonly options?: Options;
+
+  private readonly envs: string[];
+
+  private values: Record<string, unknown> | null;
+
+  constructor(sources: Source[], envs: string[], options?: Options) {
+    this.sources = new Sources(sources, options);
+    this.envs = envs;
+    this.options = options;
+    this.values = null;
+
+    this.sync();
+  }
+
+  sync(): Config {
+    const source = this.sources.export();
+    const configs = this.envs
+      .map((env) => source.get(env))
+      .filter((value) => value != null) as Record<string, unknown>[];
+
+    this.values = merge.all(configs, this.options) as Record<string, unknown>;
+
+    return this;
+  }
+
+  get(key = ''): unknown | null {
+    const tokens: string[] = key.split('.').reverse();
+
+    let current: any = this.values;
+    for (
+      let token = tokens.pop();
+      token != null && token.length > 0;
+      token = tokens.pop()
+    ) {
+      if (current == null) return null;
+      current = current[token];
+    }
+
+    return current;
+  }
+}
diff --git a/package/conev-core/src/index.ts b/package/conev-core/src/index.ts
new file mode 100644
index 0000000..7882995
--- /dev/null
+++ b/package/conev-core/src/index.ts
@@ -0,0 +1,8 @@
+import ConfigBuilder from './config-builder';
+
+export { Options } from 'deepmerge';
+export { Source } from './sources';
+export { default as Config } from './config';
+export { default as ConfigBuilder } from './config-builder';
+
+export default ConfigBuilder;
diff --git a/package/conev-core/src/source.mock.ts b/package/conev-core/src/source.mock.ts
new file mode 100644
index 0000000..469bc96
--- /dev/null
+++ b/package/conev-core/src/source.mock.ts
@@ -0,0 +1,13 @@
+import { Source } from './sources';
+
+export default class SourceMock implements Source {
+  private readonly map: Map<string, Record<string, unknown>>;
+
+  constructor(map: Map<string, Record<string, unknown>>) {
+    this.map = map;
+  }
+
+  export(): Map<string, Record<string, unknown>> {
+    return this.map;
+  }
+}
diff --git a/package/conev-core/src/sources.spec.ts b/package/conev-core/src/sources.spec.ts
new file mode 100644
index 0000000..5316707
--- /dev/null
+++ b/package/conev-core/src/sources.spec.ts
@@ -0,0 +1,63 @@
+import Sources from './sources';
+import SourceMock from './source.mock';
+
+describe('sources', () => {
+  const source1 = new SourceMock(
+    new Map<string, Record<string, unknown>>([
+      ['default', { source: '1', port: 3000 }],
+      ['develop', { env: 'develop', port: 3001 }],
+    ])
+  );
+
+  const source2 = new SourceMock(
+    new Map<string, Record<string, unknown>>([
+      ['default', { source: '2', port: 3000, db: 'postgres' }],
+      ['production', { env: 'production', port: 3002 }],
+    ])
+  );
+
+  test('export', () => {
+    const sources = new Sources([source1, source2]);
+    const config = sources.export();
+
+    expect(config.get('default')).toEqual({
+      source: '2',
+      port: 3000,
+      db: 'postgres',
+    });
+
+    expect(config.get('develop')).toEqual({
+      env: 'develop',
+      port: 3001,
+    });
+
+    expect(config.get('production')).toEqual({
+      env: 'production',
+      port: 3002,
+    });
+  });
+
+  test('add', () => {
+    const sources = new Sources([]);
+
+    sources.add(source1).add(source2);
+
+    const config = sources.export();
+
+    expect(config.get('default')).toEqual({
+      source: '2',
+      port: 3000,
+      db: 'postgres',
+    });
+
+    expect(config.get('develop')).toEqual({
+      env: 'develop',
+      port: 3001,
+    });
+
+    expect(config.get('production')).toEqual({
+      env: 'production',
+      port: 3002,
+    });
+  });
+});
diff --git a/package/conev-core/src/sources.ts b/package/conev-core/src/sources.ts
new file mode 100644
index 0000000..618a1f5
--- /dev/null
+++ b/package/conev-core/src/sources.ts
@@ -0,0 +1,47 @@
+import merge, { Options } from 'deepmerge';
+
+export interface Source {
+  export(): Map<string, Record<string, unknown>>;
+}
+
+export class Sources implements Source {
+  private readonly sources: Source[];
+
+  private readonly options?: Options;
+
+  constructor(sources: Source[], options?: Options) {
+    this.sources = sources;
+    this.options = options;
+  }
+
+  add(source: Source, priority = -1): Sources {
+    if (priority === -1) this.sources.push(source);
+    else this.sources.splice(priority, 0, source);
+
+    return this;
+  }
+
+  export(): Map<string, Record<string, unknown>> {
+    const configs = this.sources.map((source) => source.export());
+    const mergedConfig = new Map<string, Record<string, unknown>[]>();
+
+    configs.forEach((config) => {
+      config.forEach((value, key) => {
+        if (!mergedConfig.get(key)) mergedConfig.set(key, []);
+        mergedConfig.get(key)?.push(value);
+      });
+    });
+
+    const config = new Map<string, Record<string, unknown>>();
+    mergedConfig.forEach((value, key) => {
+      config.set(
+        key,
+        merge.all(value, this.options) as Record<string, unknown>
+      );
+    });
+
+    return config;
+  }
+}
+
+export default Sources;
diff --git a/package/conev-core/tsconfig.json b/package/conev-core/tsconfig.json
new file mode 100644
index 0000000..0bc9841
--- /dev/null
+++ b/package/conev-core/tsconfig.json
@@ -0,0 +1,92 @@
+{
+  "compilerOptions": {
+    /* Visit https://aka.ms/tsconfig.json to read more about this file */
+
+    /* Basic Options */
+    // "incremental": true,                   /* Enable incremental compilation */
+    "target": "es6",
+    /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
+    "module": "commonjs",
+    /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
+    "lib": [
+      "es2017",
+      "dom"
+    ],
+    /* Specify library files to be included in the compilation. */
+    "allowJs": true,
+    /* Allow javascript files to be compiled. */
+    // "checkJs": true,                       /* Report errors in .js files. */
+    // "jsx": "preserve",                     /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
+    "declaration": true,
+    /* Generates corresponding '.d.ts' file. */
+    // "declarationMap": true,                /* Generates a sourcemap for each corresponding '.d.ts' file. */
+    // "sourceMap": true,                     /* Generates corresponding '.map' file. */
+    // "outFile": "./",                       /* Concatenate and emit output to single file. */
+    "outDir": "dist",
+    /* Redirect output structure to the directory. */
+    "rootDir": "src",
+    /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
+    // "composite": true,                     /* Enable project compilation */
+    // "tsBuildInfoFile": "./",               /* Specify file to store incremental compilation information */
+    // "removeComments": true,                /* Do not emit comments to output. */
+    // "noEmit": true,                        /* Do not emit outputs. */
+    // "importHelpers": true,                 /* Import emit helpers from 'tslib'. */
+    // "downlevelIteration": true,            /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
+    // "isolatedModules": true,               /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
+
+    /* Strict Type-Checking Options */
+    "strict": true,
+    /* Enable all strict type-checking options. */
+    // "noImplicitAny": true,                 /* Raise error on expressions and declarations with an implied 'any' type. */
+    // "strictNullChecks": true,              /* Enable strict null checks. */
+    // "strictFunctionTypes": true,           /* Enable strict checking of function types. */
+    // "strictBindCallApply": true,           /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
+    // "strictPropertyInitialization": true,  /* Enable strict checking of property initialization in classes. */
+    // "noImplicitThis": true,                /* Raise error on 'this' expressions with an implied 'any' type. */
+    // "alwaysStrict": true,                  /* Parse in strict mode and emit "use strict" for each source file. */
+
+    /* Additional Checks */
+    // "noUnusedLocals": true,                /* Report errors on unused locals. */
+    // "noUnusedParameters": true,            /* Report errors on unused parameters. */
+    // "noImplicitReturns": true,             /* Report error when not all code paths in function return a value. */
+    // "noFallthroughCasesInSwitch": true,    /* Report errors for fallthrough cases in switch statement. */
+
+    /* Module Resolution Options */
+    // "moduleResolution": "node",            /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
+    // "baseUrl": "./",                       /* Base directory to resolve non-absolute module names. */
+    // "paths": {},                           /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
+    // "rootDirs": [],                        /* List of root folders whose combined content represents the structure of the project at runtime. */
+    // "typeRoots": [],                       /* List of folders to include type definitions from. */
+    // "types": [],                           /* Type declaration files to be included in compilation. */
+    // "allowSyntheticDefaultImports": true,  /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
+    "esModuleInterop": true,
+    /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
+    // "preserveSymlinks": true,              /* Do not resolve the real path of symlinks. */
+    // "allowUmdGlobalAccess": true,          /* Allow accessing UMD globals from modules. */
+
+    /* Source Map Options */
+    // "sourceRoot": "",                      /* Specify the location where debugger should locate TypeScript files instead of source locations. */
+    // "mapRoot": "",                         /* Specify the location where debugger should locate map files instead of generated locations. */
+    // "inlineSourceMap": true,               /* Emit a single file with source maps instead of having a separate file. */
+    // "inlineSources": true,                 /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
+
+    /* Experimental Options */
+    "experimentalDecorators": true,
+    /* Enables experimental support for ES7 decorators. */
+    "emitDecoratorMetadata": true,
+    /* Enables experimental support for emitting type metadata for decorators. */
+
+    /* Advanced Options */
+    "skipLibCheck": true,
+    /* Skip type checking of declaration files. */
+    "forceConsistentCasingInFileNames": true
+    /* Disallow inconsistently-cased references to the same file. */
+  },
+  "include": [
+    "src/**/*"
+  ],
+  "exclude": [
+    "node_modules",
+    "dist"
+  ]
+}
diff --git a/package/conev-core/tsconfig.production.json b/package/conev-core/tsconfig.production.json
new file mode 100644
index 0000000..8b9de50
--- /dev/null
+++ b/package/conev-core/tsconfig.production.json
@@ -0,0 +1,4 @@
+{
+  "extends": "./tsconfig.json",
+  "exclude": ["*/**/*.test.ts", "*/**/*.spec.ts", "*/**/*.mock.ts"]
+}
diff --git a/src/index.ts b/src/index.ts
index e69de29..91d3328 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -0,0 +1 @@
+export * from 'conev-core';

From f3b8f68332001af76d46a35f2b422008c1aea951 Mon Sep 17 00:00:00 2001
From: Ara Park <siyual.bak@gmail.com>
Date: Sun, 30 Aug 2020 20:03:48 +0900
Subject: [PATCH 02/11] Feature/set_up_ci (#20)

---
 .github/workflows/test.yml | 40 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 .github/workflows/test.yml

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..6143f7f
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,40 @@
+name: Test CI
+
+on:
+  push:
+    branches:
+      - '**'
+      - '!master'
+      - '!develop'
+      - '!release'
+      - '!hotfix/*'
+  pull_request:
+    branches:
+      - '**'
+      - '!master'
+      - '!develop'
+      - '!release'
+      - '!hotfix/*'
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [12.x]
+
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: Install dependencies
+        run: npm run all:install
+      - name: Build
+        run: npm run all:build:production
+      - name: Test
+        run: npm run test

From a575cf54898f14acdecdf8382056faa36d3479f5 Mon Sep 17 00:00:00 2001
From: Ara Park <siyual.bak@gmail.com>
Date: Sun, 30 Aug 2020 20:12:53 +0900
Subject: [PATCH 03/11] feature/fix_ci (#21)

---
 .github/workflows/test.yml | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 6143f7f..da85ee9 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -3,18 +3,14 @@ name: Test CI
 on:
   push:
     branches:
-      - '**'
-      - '!master'
-      - '!develop'
-      - '!release'
-      - '!hotfix/*'
+      - 'master'
+      - 'develop'
+      - 'release'
   pull_request:
     branches:
-      - '**'
-      - '!master'
-      - '!develop'
-      - '!release'
-      - '!hotfix/*'
+      - 'master'
+      - 'develop'
+      - 'release'
 
 jobs:
   build:

From f3ca08711c8f8ec381fecbcb3dad37f34f920b4c Mon Sep 17 00:00:00 2001
From: Ara Park <siyual.bak@gmail.com>
Date: Sun, 30 Aug 2020 20:37:56 +0900
Subject: [PATCH 04/11] feature/add_lint_in_ci (#22)

---
 .github/workflows/test.yml | 2 ++
 package.json               | 5 +++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index da85ee9..5a15080 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -30,6 +30,8 @@ jobs:
           node-version: ${{ matrix.node-version }}
       - name: Install dependencies
         run: npm run all:install
+      - name: Lint
+        run: npm run lint
       - name: Build
         run: npm run all:build:production
       - name: Test
diff --git a/package.json b/package.json
index 0e906f0..1902d5a 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,8 @@
     "build:production": "cross-env NODE_ENV=production npm run build",
     "build": "gulp",
     "neon": "neon",
-    "lint": "eslint --fix . --resolve-plugins-relative-to .",
+    "lint": "eslint . --resolve-plugins-relative-to .",
+    "lint:fix": "eslint --fix . --resolve-plugins-relative-to .",
     "lint:staged": "lint-staged",
     "test": "jest",
     "package:init": "script/init-package.sh package",
@@ -19,7 +20,7 @@
     "all:install": "script/run-command-all-package.sh install",
     "all:build": "script/run-command-all-package.sh run build",
     "all:build:production": "script/run-command-all-package.sh run build:production",
-    "prepublish": "npm run all:build:production && npm run test"
+    "prepublish": "npm run all:build:production"
   },
   "repository": {
     "type": "git",

From e645849fdca0f35518ebab8dd7938aebb7458069 Mon Sep 17 00:00:00 2001
From: Ara Park <siyual.bak@gmail.com>
Date: Sun, 30 Aug 2020 21:28:06 +0900
Subject: [PATCH 05/11] feature/fix_lgmt_warn (#24)

---
 script/copy-package-element.js | 2 +-
 script/extend-eslint.js        | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/script/copy-package-element.js b/script/copy-package-element.js
index a73a3bb..a82e932 100644
--- a/script/copy-package-element.js
+++ b/script/copy-package-element.js
@@ -33,7 +33,7 @@ while (tokens.length > 1) {
     process.exit(1);
   }
   if (target[token] == null) {
-    target[token] = {}
+    target[token] = {};
   }
 
   source = source[token];
diff --git a/script/extend-eslint.js b/script/extend-eslint.js
index 7e4a8b9..1914b67 100644
--- a/script/extend-eslint.js
+++ b/script/extend-eslint.js
@@ -19,6 +19,6 @@ const eslintrc = {
   extends: [
     `${diff}/.eslintrc.json`
   ]
-}
+};
 
 fs.writeFileSync(`${packagePath}/.eslintrc.json`, JSON.stringify(eslintrc, null, 2) + '\n');

From 7f0d3a757c216a52aaffd7f35395f251d2fad437 Mon Sep 17 00:00:00 2001
From: Ara Park <siyual.bak@gmail.com>
Date: Sun, 30 Aug 2020 21:56:56 +0900
Subject: [PATCH 06/11] feature/fix lint error (#23)

---
 .eslintrc.json | 4 ++--
 package.json   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.eslintrc.json b/.eslintrc.json
index c8ac167..7eb3c60 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -5,11 +5,11 @@
     "jest": true
   },
   "extends": [
+    "airbnb-typescript/base",
     "eslint:recommended",
     "plugin:@typescript-eslint/recommended",
     "plugin:prettier/recommended",
-    "prettier/@typescript-eslint",
-    "airbnb-base"
+    "prettier/@typescript-eslint"
   ],
   "parser": "@typescript-eslint/parser",
   "parserOptions": {
diff --git a/package.json b/package.json
index 1902d5a..902f7fb 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     }
   },
   "lint-staged": {
-    "src/*.{js,ts}": [
+    "*.{js,ts}": [
       "eslint --fix"
     ]
   },
@@ -68,7 +68,7 @@
     "@typescript-eslint/parser": "^3.10.1",
     "cross-env": "^7.0.2",
     "eslint": "^7.7.0",
-    "eslint-config-airbnb-base": "^14.2.0",
+    "eslint-config-airbnb-typescript": "^9.0.0",
     "eslint-config-prettier": "^6.11.0",
     "eslint-plugin-import": "^2.22.0",
     "eslint-plugin-prettier": "^3.1.4",

From c8e71bd29bfe8f68aca7f08303a9e289561435a1 Mon Sep 17 00:00:00 2001
From: Ara Park <siyual.bak@gmail.com>
Date: Sun, 30 Aug 2020 22:16:40 +0900
Subject: [PATCH 07/11] feature/fix-lint-error (#3)

---
 .../conev-core/src/{ => config}/config-builder.spec.ts   | 2 +-
 package/conev-core/src/{ => config}/config-builder.ts    | 2 +-
 package/conev-core/src/{ => config}/config.spec.ts       | 2 +-
 package/conev-core/src/{ => config}/config.ts            | 3 ++-
 package/conev-core/src/index.ts                          | 9 +++++----
 package/conev-core/src/{ => source}/source.mock.ts       | 2 +-
 package/conev-core/src/source/source.ts                  | 5 +++++
 package/conev-core/src/{ => source}/sources.spec.ts      | 0
 package/conev-core/src/{ => source}/sources.ts           | 7 ++-----
 9 files changed, 18 insertions(+), 14 deletions(-)
 rename package/conev-core/src/{ => config}/config-builder.spec.ts (95%)
 rename package/conev-core/src/{ => config}/config-builder.ts (94%)
 rename package/conev-core/src/{ => config}/config.spec.ts (95%)
 rename package/conev-core/src/{ => config}/config.ts (93%)
 rename package/conev-core/src/{ => source}/source.mock.ts (88%)
 create mode 100644 package/conev-core/src/source/source.ts
 rename package/conev-core/src/{ => source}/sources.spec.ts (100%)
 rename package/conev-core/src/{ => source}/sources.ts (89%)

diff --git a/package/conev-core/src/config-builder.spec.ts b/package/conev-core/src/config/config-builder.spec.ts
similarity index 95%
rename from package/conev-core/src/config-builder.spec.ts
rename to package/conev-core/src/config/config-builder.spec.ts
index 01f22ac..3f7d603 100644
--- a/package/conev-core/src/config-builder.spec.ts
+++ b/package/conev-core/src/config/config-builder.spec.ts
@@ -1,5 +1,5 @@
 import ConfigBuilder from './config-builder';
-import SourceMock from './source.mock';
+import SourceMock from '../source/source.mock';
 
 describe('config-builder', () => {
   const source1 = new SourceMock(
diff --git a/package/conev-core/src/config-builder.ts b/package/conev-core/src/config/config-builder.ts
similarity index 94%
rename from package/conev-core/src/config-builder.ts
rename to package/conev-core/src/config/config-builder.ts
index 75b6ecf..c7f651c 100644
--- a/package/conev-core/src/config-builder.ts
+++ b/package/conev-core/src/config/config-builder.ts
@@ -1,6 +1,6 @@
 import { Options } from 'deepmerge';
-import { Source } from './sources';
 import Config from './config';
+import Source from '../source/source';
 
 export default class ConfigBuilder {
   private readonly sources: Source[] = [];
diff --git a/package/conev-core/src/config.spec.ts b/package/conev-core/src/config/config.spec.ts
similarity index 95%
rename from package/conev-core/src/config.spec.ts
rename to package/conev-core/src/config/config.spec.ts
index c81a8e8..135246f 100644
--- a/package/conev-core/src/config.spec.ts
+++ b/package/conev-core/src/config/config.spec.ts
@@ -1,5 +1,5 @@
 import Config from './config';
-import SourceMock from './source.mock';
+import SourceMock from '../source/source.mock';
 
 describe('config', () => {
   const source1 = new SourceMock(
diff --git a/package/conev-core/src/config.ts b/package/conev-core/src/config/config.ts
similarity index 93%
rename from package/conev-core/src/config.ts
rename to package/conev-core/src/config/config.ts
index 8c22f6b..d46d703 100644
--- a/package/conev-core/src/config.ts
+++ b/package/conev-core/src/config/config.ts
@@ -1,5 +1,6 @@
 import merge, { Options } from 'deepmerge';
-import Sources, { Source } from './sources';
+import Sources from '../source/sources';
+import Source from '../source/source';
 
 export default class Config {
   private readonly sources: Sources;
diff --git a/package/conev-core/src/index.ts b/package/conev-core/src/index.ts
index 7882995..19d3478 100644
--- a/package/conev-core/src/index.ts
+++ b/package/conev-core/src/index.ts
@@ -1,8 +1,9 @@
-import ConfigBuilder from './config-builder';
+import ConfigBuilder from './config/config-builder';
 
 export { Options } from 'deepmerge';
-export { Source } from './sources';
-export { default as Config } from './config';
-export { default as ConfigBuilder } from './config-builder';
+export { default as Sources } from './source/sources';
+export { default as Source } from './source/source';
+export { default as Config } from './config/config';
+export { default as ConfigBuilder } from './config/config-builder';
 
 export default ConfigBuilder;
diff --git a/package/conev-core/src/source.mock.ts b/package/conev-core/src/source/source.mock.ts
similarity index 88%
rename from package/conev-core/src/source.mock.ts
rename to package/conev-core/src/source/source.mock.ts
index 469bc96..c15c9fe 100644
--- a/package/conev-core/src/source.mock.ts
+++ b/package/conev-core/src/source/source.mock.ts
@@ -1,4 +1,4 @@
-import { Source } from './sources';
+import Source from './source';
 
 export default class SourceMock implements Source {
   private readonly map: Map<string, Record<string, unknown>>;
diff --git a/package/conev-core/src/source/source.ts b/package/conev-core/src/source/source.ts
new file mode 100644
index 0000000..c3dcba0
--- /dev/null
+++ b/package/conev-core/src/source/source.ts
@@ -0,0 +1,5 @@
+interface Source {
+  export(): Map<string, Record<string, unknown>>;
+}
+
+export default Source;
diff --git a/package/conev-core/src/sources.spec.ts b/package/conev-core/src/source/sources.spec.ts
similarity index 100%
rename from package/conev-core/src/sources.spec.ts
rename to package/conev-core/src/source/sources.spec.ts
diff --git a/package/conev-core/src/sources.ts b/package/conev-core/src/source/sources.ts
similarity index 89%
rename from package/conev-core/src/sources.ts
rename to package/conev-core/src/source/sources.ts
index 618a1f5..77733b4 100644
--- a/package/conev-core/src/sources.ts
+++ b/package/conev-core/src/source/sources.ts
@@ -1,10 +1,7 @@
 import merge, { Options } from 'deepmerge';
+import Source from './source';
 
-export interface Source {
-  export(): Map<string, Record<string, unknown>>;
-}
-
-export class Sources implements Source {
+class Sources implements Source {
   private readonly sources: Source[];
 
   private readonly options?: Options;

From 1bdc7ce03065b5a88109f7dbb2d8337ac8c2fe70 Mon Sep 17 00:00:00 2001
From: Ara Park <siyual.bak@gmail.com>
Date: Sun, 30 Aug 2020 22:22:23 +0900
Subject: [PATCH 08/11] feature/optimize_install (#25)

---
 .github/workflows/test.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5a15080..521b8c0 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -29,7 +29,7 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
       - name: Install dependencies
-        run: npm run all:install
+        run: npm install
       - name: Lint
         run: npm run lint
       - name: Build

From 470c11ded66eae9532b98d8e86cca31c6f80730b Mon Sep 17 00:00:00 2001
From: Ara Park <siyual.bak@gmail.com>
Date: Sun, 30 Aug 2020 22:42:59 +0900
Subject: [PATCH 09/11] feature/fix_git_add_error (#26)

---
 script/init-neon-package.sh | 11 ++++++-----
 script/init-package.sh      | 10 +++++-----
 2 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/script/init-neon-package.sh b/script/init-neon-package.sh
index 81b2223..0f043f5 100755
--- a/script/init-neon-package.sh
+++ b/script/init-neon-package.sh
@@ -52,6 +52,12 @@ sh ${scriptPath}/sync-package.sh ${templatePath}/neon ${package} ${scriptPath}
 
 echo "🎉 Finish to update package.json"
 
+# npm ignore
+cp ${rootPackage}/.npmignore ${package}
+
+echo "🎉 Finish to copy npm ignore"
+
+
 # git add
 git add .
 
@@ -59,11 +65,6 @@ cat ${rootPackage}/.gitignore >> ${package}/.gitignore
 
 echo "🎉 Finish to add git file"
 
-# npm ignore
-cp ${rootPackage}/.npmignore ${package}
-
-echo "🎉 Finish to copy npm ignore"
-
 # package 설치
 cd ${rootPackage}
 npm install ${package}
diff --git a/script/init-package.sh b/script/init-package.sh
index dc47015..3400e8e 100755
--- a/script/init-package.sh
+++ b/script/init-package.sh
@@ -60,17 +60,17 @@ touch src/index.ts
 
 echo "🎉 Finish to create default file"
 
+# npm ignore
+cp ${rootPackage}/.npmignore ${package}
+
+echo "🎉 Finish to copy npm ignore"
+
 # git add
 cp ${rootPackage}/.gitignore ${package}
 git add .
 
 echo "🎉 Finish to add git file"
 
-# npm ignore
-cp ${rootPackage}/.npmignore ${package}
-
-echo "🎉 Finish to copy npm ignore"
-
 # package 설치
 cd ${rootPackage}
 npm install ${package}

From 4768bb6d99f1eb7270e0b05658bd5fa12c3f54b0 Mon Sep 17 00:00:00 2001
From: Ara Park <siyual.bak@gmail.com>
Date: Sun, 30 Aug 2020 23:03:57 +0900
Subject: [PATCH 10/11] Feature/json source (#4)

---
 .eslintrc.json                                |   3 +-
 package.json                                  |   7 +-
 package/conev-json-source/.eslintignore       |   4 +
 package/conev-json-source/.eslintrc.json      |   5 +
 package/conev-json-source/.gitignore          | 112 ++++++++++++++++++
 package/conev-json-source/.npmignore          |   4 +
 package/conev-json-source/gulpfile.js         |  19 +++
 package/conev-json-source/package.json        |  43 +++++++
 package/conev-json-source/src/index.ts        |   3 +
 .../conev-json-source/src/json-source.spec.ts |  16 +++
 package/conev-json-source/src/json-source.ts  |  17 +++
 package/conev-json-source/tsconfig.json       |  92 ++++++++++++++
 .../tsconfig.production.json                  |   4 +
 src/index.ts                                  |   1 +
 14 files changed, 326 insertions(+), 4 deletions(-)
 create mode 100644 package/conev-json-source/.eslintignore
 create mode 100644 package/conev-json-source/.eslintrc.json
 create mode 100644 package/conev-json-source/.gitignore
 create mode 100644 package/conev-json-source/.npmignore
 create mode 100644 package/conev-json-source/gulpfile.js
 create mode 100644 package/conev-json-source/package.json
 create mode 100644 package/conev-json-source/src/index.ts
 create mode 100644 package/conev-json-source/src/json-source.spec.ts
 create mode 100644 package/conev-json-source/src/json-source.ts
 create mode 100644 package/conev-json-source/tsconfig.json
 create mode 100644 package/conev-json-source/tsconfig.production.json

diff --git a/.eslintrc.json b/.eslintrc.json
index ec938a2..94d09d3 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -17,7 +17,8 @@
     "sourceType": "module",
     "project": [
       "tsconfig.json",
-      "package/conev-core/tsconfig.json"
+      "package/conev-core/tsconfig.json",
+      "package/conev-json-source/tsconfig.json"
     ]
   },
   "plugins": [
diff --git a/package.json b/package.json
index a1da589..005afd0 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "design-system",
+  "name": "conev-sync",
   "version": "1.0.0",
   "description": "",
   "main": "dist/index.js",
@@ -13,7 +13,7 @@
     "lint:staged": "lint-staged",
     "test": "jest",
     "package:init": "script/init-package.sh package",
-    "package:sync": "script/sync-package.sh package",
+    "package:snpync": "script/sync-package.sh package",
     "package:neon:init": "script/init-neon-package.sh package",
     "tsc:init": "tsc --init",
     "eslint": "eslint",
@@ -83,6 +83,7 @@
     "typescript": "^4.0.2"
   },
   "dependencies": {
-    "conev-core": "file:package/conev-core"
+    "conev-core": "file:package/conev-core",
+    "conev-json-source": "file:package/conev-json-source"
   }
 }
diff --git a/package/conev-json-source/.eslintignore b/package/conev-json-source/.eslintignore
new file mode 100644
index 0000000..240a9e8
--- /dev/null
+++ b/package/conev-json-source/.eslintignore
@@ -0,0 +1,4 @@
+script
+node_modules
+dist
+gulpfile.js
diff --git a/package/conev-json-source/.eslintrc.json b/package/conev-json-source/.eslintrc.json
new file mode 100644
index 0000000..128cd29
--- /dev/null
+++ b/package/conev-json-source/.eslintrc.json
@@ -0,0 +1,5 @@
+{
+  "extends": [
+    "../../.eslintrc.json"
+  ]
+}
diff --git a/package/conev-json-source/.gitignore b/package/conev-json-source/.gitignore
new file mode 100644
index 0000000..f488977
--- /dev/null
+++ b/package/conev-json-source/.gitignore
@@ -0,0 +1,112 @@
+# Logs
+old/logs
+*.log
+*.log.*
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc tests coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# Next.js build output
+.next
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and *not* Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+package-lock.json
+/storage/
+mongodb-binaries/
+/profiling/
+/.vscode/
+.idea
diff --git a/package/conev-json-source/.npmignore b/package/conev-json-source/.npmignore
new file mode 100644
index 0000000..74949bc
--- /dev/null
+++ b/package/conev-json-source/.npmignore
@@ -0,0 +1,4 @@
+src
+script
+template
+.github
diff --git a/package/conev-json-source/gulpfile.js b/package/conev-json-source/gulpfile.js
new file mode 100644
index 0000000..6ef79c8
--- /dev/null
+++ b/package/conev-json-source/gulpfile.js
@@ -0,0 +1,19 @@
+const gulp = require('gulp');
+const ts = require('gulp-typescript');
+
+function getTsconfig(env) {
+  if (env != null) {
+    return `tsconfig.${env.toLowerCase()}.json`;
+  }
+
+  return 'tsconfig.json';
+}
+
+const tsProject = ts.createProject(getTsconfig(process.env.NODE_ENV));
+
+const outDir = 'dist'
+
+gulp.task('default', () => tsProject.src()
+  .pipe(tsProject())
+  .pipe(gulp.dest(outDir))
+);
diff --git a/package/conev-json-source/package.json b/package/conev-json-source/package.json
new file mode 100644
index 0000000..9fbbd34
--- /dev/null
+++ b/package/conev-json-source/package.json
@@ -0,0 +1,43 @@
+{
+  "name": "conev-json-source",
+  "version": "1.0.0",
+  "description": "",
+  "main": "dist/index.js",
+  "scripts": {
+    "test": "jest",
+    "run": "node dist/index.js",
+    "build": "gulp",
+    "build:production": "cross-env NODE_ENV=production npm run build",
+    "install": "npm run build:production"
+  },
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "@types/jest": "^26.0.10",
+    "@types/node": "^14.6.2",
+    "cross-env": "^7.0.2",
+    "gulp": "^4.0.2",
+    "gulp-typescript": "^6.0.0-alpha.1",
+    "jest": "^26.4.2",
+    "ts-jest": "^26.3.0",
+    "typescript": "^4.0.2"
+  },
+  "jest": {
+    "transform": {
+      "^.+\\.ts$": "ts-jest"
+    },
+    "testRegex": "\\.spec\\.ts$",
+    "moduleFileExtensions": [
+      "ts",
+      "js"
+    ],
+    "modulePathIgnorePatterns": [
+      "dist"
+    ],
+    "globals": {
+      "ts-jest": {
+        "diagnostics": true
+      }
+    }
+  }
+}
diff --git a/package/conev-json-source/src/index.ts b/package/conev-json-source/src/index.ts
new file mode 100644
index 0000000..3c1d1cd
--- /dev/null
+++ b/package/conev-json-source/src/index.ts
@@ -0,0 +1,3 @@
+import JsonSource from './json-source';
+
+export default JsonSource;
diff --git a/package/conev-json-source/src/json-source.spec.ts b/package/conev-json-source/src/json-source.spec.ts
new file mode 100644
index 0000000..6a4fa00
--- /dev/null
+++ b/package/conev-json-source/src/json-source.spec.ts
@@ -0,0 +1,16 @@
+import JsonSource from './json-source';
+
+describe('json-source', () => {
+  test('export', () => {
+    const defaultConfig = { source: '1', port: 3000 };
+    const developConfig = { env: 'develop', port: 3001 };
+
+    const source = new JsonSource();
+    source.set('default', defaultConfig);
+    source.set('develop', developConfig);
+
+    const config = source.export();
+    expect(config.get('default')).toEqual(defaultConfig);
+    expect(config.get('develop')).toEqual(developConfig);
+  });
+});
diff --git a/package/conev-json-source/src/json-source.ts b/package/conev-json-source/src/json-source.ts
new file mode 100644
index 0000000..6d70ac3
--- /dev/null
+++ b/package/conev-json-source/src/json-source.ts
@@ -0,0 +1,17 @@
+export default class JsonSource {
+  private readonly jsons: Map<string, Record<string, unknown>>;
+
+  constructor() {
+    this.jsons = new Map<string, Record<string, unknown>>();
+  }
+
+  set(env: string, json: Record<string, unknown>): JsonSource {
+    this.jsons.set(env, json);
+
+    return this;
+  }
+
+  export(): Map<string, Record<string, unknown>> {
+    return this.jsons;
+  }
+}
diff --git a/package/conev-json-source/tsconfig.json b/package/conev-json-source/tsconfig.json
new file mode 100644
index 0000000..0bc9841
--- /dev/null
+++ b/package/conev-json-source/tsconfig.json
@@ -0,0 +1,92 @@
+{
+  "compilerOptions": {
+    /* Visit https://aka.ms/tsconfig.json to read more about this file */
+
+    /* Basic Options */
+    // "incremental": true,                   /* Enable incremental compilation */
+    "target": "es6",
+    /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
+    "module": "commonjs",
+    /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
+    "lib": [
+      "es2017",
+      "dom"
+    ],
+    /* Specify library files to be included in the compilation. */
+    "allowJs": true,
+    /* Allow javascript files to be compiled. */
+    // "checkJs": true,                       /* Report errors in .js files. */
+    // "jsx": "preserve",                     /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
+    "declaration": true,
+    /* Generates corresponding '.d.ts' file. */
+    // "declarationMap": true,                /* Generates a sourcemap for each corresponding '.d.ts' file. */
+    // "sourceMap": true,                     /* Generates corresponding '.map' file. */
+    // "outFile": "./",                       /* Concatenate and emit output to single file. */
+    "outDir": "dist",
+    /* Redirect output structure to the directory. */
+    "rootDir": "src",
+    /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
+    // "composite": true,                     /* Enable project compilation */
+    // "tsBuildInfoFile": "./",               /* Specify file to store incremental compilation information */
+    // "removeComments": true,                /* Do not emit comments to output. */
+    // "noEmit": true,                        /* Do not emit outputs. */
+    // "importHelpers": true,                 /* Import emit helpers from 'tslib'. */
+    // "downlevelIteration": true,            /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
+    // "isolatedModules": true,               /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
+
+    /* Strict Type-Checking Options */
+    "strict": true,
+    /* Enable all strict type-checking options. */
+    // "noImplicitAny": true,                 /* Raise error on expressions and declarations with an implied 'any' type. */
+    // "strictNullChecks": true,              /* Enable strict null checks. */
+    // "strictFunctionTypes": true,           /* Enable strict checking of function types. */
+    // "strictBindCallApply": true,           /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
+    // "strictPropertyInitialization": true,  /* Enable strict checking of property initialization in classes. */
+    // "noImplicitThis": true,                /* Raise error on 'this' expressions with an implied 'any' type. */
+    // "alwaysStrict": true,                  /* Parse in strict mode and emit "use strict" for each source file. */
+
+    /* Additional Checks */
+    // "noUnusedLocals": true,                /* Report errors on unused locals. */
+    // "noUnusedParameters": true,            /* Report errors on unused parameters. */
+    // "noImplicitReturns": true,             /* Report error when not all code paths in function return a value. */
+    // "noFallthroughCasesInSwitch": true,    /* Report errors for fallthrough cases in switch statement. */
+
+    /* Module Resolution Options */
+    // "moduleResolution": "node",            /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
+    // "baseUrl": "./",                       /* Base directory to resolve non-absolute module names. */
+    // "paths": {},                           /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
+    // "rootDirs": [],                        /* List of root folders whose combined content represents the structure of the project at runtime. */
+    // "typeRoots": [],                       /* List of folders to include type definitions from. */
+    // "types": [],                           /* Type declaration files to be included in compilation. */
+    // "allowSyntheticDefaultImports": true,  /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
+    "esModuleInterop": true,
+    /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
+    // "preserveSymlinks": true,              /* Do not resolve the real path of symlinks. */
+    // "allowUmdGlobalAccess": true,          /* Allow accessing UMD globals from modules. */
+
+    /* Source Map Options */
+    // "sourceRoot": "",                      /* Specify the location where debugger should locate TypeScript files instead of source locations. */
+    // "mapRoot": "",                         /* Specify the location where debugger should locate map files instead of generated locations. */
+    // "inlineSourceMap": true,               /* Emit a single file with source maps instead of having a separate file. */
+    // "inlineSources": true,                 /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
+
+    /* Experimental Options */
+    "experimentalDecorators": true,
+    /* Enables experimental support for ES7 decorators. */
+    "emitDecoratorMetadata": true,
+    /* Enables experimental support for emitting type metadata for decorators. */
+
+    /* Advanced Options */
+    "skipLibCheck": true,
+    /* Skip type checking of declaration files. */
+    "forceConsistentCasingInFileNames": true
+    /* Disallow inconsistently-cased references to the same file. */
+  },
+  "include": [
+    "src/**/*"
+  ],
+  "exclude": [
+    "node_modules",
+    "dist"
+  ]
+}
diff --git a/package/conev-json-source/tsconfig.production.json b/package/conev-json-source/tsconfig.production.json
new file mode 100644
index 0000000..8b9de50
--- /dev/null
+++ b/package/conev-json-source/tsconfig.production.json
@@ -0,0 +1,4 @@
+{
+  "extends": "./tsconfig.json",
+  "exclude": ["*/**/*.test.ts", "*/**/*.spec.ts", "*/**/*.mock.ts"]
+}
diff --git a/src/index.ts b/src/index.ts
index 91d3328..d2e3974 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1 +1,2 @@
 export * from 'conev-core';
+export { default as JsonSource } from 'conev-json-source';

From 7947215aecafcaea813ad9265dfe0e4e6baed8ff Mon Sep 17 00:00:00 2001
From: Ara Park <siyual.bak@gmail.com>
Date: Sun, 30 Aug 2020 23:15:35 +0900
Subject: [PATCH 11/11] feature/change_project_name (#6)

---
 README.md                     | 2 +-
 package/conev-core/.npmignore | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)
 create mode 100644 package/conev-core/.npmignore

diff --git a/README.md b/README.md
index 6a359a7..9921653 100644
--- a/README.md
+++ b/README.md
@@ -1 +1 @@
-# Design System
\ No newline at end of file
+# conev sync
diff --git a/package/conev-core/.npmignore b/package/conev-core/.npmignore
new file mode 100644
index 0000000..74949bc
--- /dev/null
+++ b/package/conev-core/.npmignore
@@ -0,0 +1,4 @@
+src
+script
+template
+.github