From 720496ac84f834d74370c6bc8e0936330cb637d7 Mon Sep 17 00:00:00 2001
From: teppeis <teppeis@gmail.com>
Date: Sun, 24 Jun 2018 22:39:51 +0900
Subject: [PATCH 1/7] feat: use ts-node

---
 guess.js                             |  29 +-------
 index.js                             |  47 +++++-------
 package-lock.json                    | 102 +++++++++++++++++++++------
 package.json                         |   8 ++-
 test/lib/expectPowerAssertMessage.ts |   6 +-
 test/to_be_instrumented_test.ts      |  10 +--
 6 files changed, 115 insertions(+), 87 deletions(-)

diff --git a/guess.js b/guess.js
index 40522dc..3f60dad 100644
--- a/guess.js
+++ b/guess.js
@@ -1,8 +1,6 @@
 var fs = require('fs');
 var path = require('path');
 
-var ts = require('typescript');
-
 var pattern = 'test/**/*.@(ts|tsx)';
 var cwd = process.cwd();
 var packageData = require(path.join(cwd, 'package.json'));
@@ -14,30 +12,7 @@ if (packageData &&
   pattern = testDir + ((testDir.lastIndexOf('/', 0) === 0) ? '' : '/') + '**/*.@(ts|tsx)';
 }
 
-var tsconfigPath = ts.findConfigFile(cwd, fs.existsSync);
-var tsconfigBasepath = null;
-var compilerOptions = null;
-if (tsconfigPath) {
-  compilerOptions = parseTsConfig(tsconfigPath);
-  tsconfigBasepath = path.dirname(tsconfigPath);
-}
-
 require('./index')({
-    cwd: cwd,
-    pattern: pattern,
-    compilerOptions: compilerOptions,
-    basepath: tsconfigBasepath
+  cwd: cwd,
+  pattern: pattern,
 });
-
-function parseTsConfig(tsconfigPath) {
-  var parsed = ts.parseConfigFileTextToJson(tsconfigPath, fs.readFileSync(tsconfigPath, 'utf8'));
-  if (parsed.error) {
-    throw new Error(parsed.error.messageText);
-  }
-
-  if (!parsed.config || !parsed.config.compilerOptions) {
-    return null;
-  }
-
-  return parsed.config.compilerOptions;
-}
diff --git a/index.js b/index.js
index fb7cf7f..3cc461e 100644
--- a/index.js
+++ b/index.js
@@ -5,39 +5,30 @@ var path = require('path');
 
 var espowerSource = require('espower-source');
 var minimatch = require('minimatch');
-var ts = require('typescript');
-var TypeScriptSimple = require('typescript-simple').TypeScriptSimple;
+var tsNodeRegister = require('ts-node').register;
 
 function espowerTypeScript(options) {
-  var cwd = options.cwd || process.cwd();
-  var separator = (options.pattern.lastIndexOf('/', 0) === 0) ? '' : '/';
-  var pattern = cwd + separator + options.pattern;
-  var compilerOptions = convertCompilerOptions(options.compilerOptions, options.basepath || cwd);
-  var tss = new TypeScriptSimple(compilerOptions, false);
-
-  function loadTypeScript(localModule, filepath) {
-    var result = tss.compile(fs.readFileSync(filepath, 'utf-8'), path.relative(cwd, filepath));
-    if (minimatch(filepath, pattern)) {
-      result = espowerSource(result, filepath, options);
-    }
-    localModule._compile(result, filepath);
-  };
-
-  require.extensions['.ts'] = loadTypeScript;
-  require.extensions['.tsx'] = loadTypeScript;
+  tsNodeRegister(options.tsNode);
+  espowerTsRegister('.ts', options);
+  espowerTsRegister('.tsx', options);
 }
 
-function convertCompilerOptions(compilerOptions, basepath) {
-  if (!compilerOptions) {
-    return null;
-  }
+function espowerTsRegister(ext, options) {
+  const cwd = options.cwd || process.cwd();
+  const separator = (options.pattern.lastIndexOf('/', 0) === 0) ? '' : '/';
+  const pattern = cwd + separator + options.pattern;
 
-  var converted = ts.convertCompilerOptionsFromJson(compilerOptions, basepath);
-  if (converted.errors && converted.errors.length > 0) {
-    var msg = converted.errors.map(function(e) {return e.messageText}).join(', ');
-    throw new Error(msg);
-  }
-  return converted.options;
+  const originalExtension = require.extensions[ext];
+  require.extensions[ext] = (module, filepath) => {
+    if (!minimatch(filepath, pattern)) {
+      return originalExtension(module, filepath);
+    }
+    const originalCompile = module._compile;
+    module._compile = function(code, filepath) {
+      return originalCompile.call(this, espowerSource(code, filepath, options), filepath)
+    }
+    return originalExtension(module, filepath);
+  };
 }
 
 module.exports = espowerTypeScript;
diff --git a/package-lock.json b/package-lock.json
index e2b384f..7520354 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,27 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@types/mocha": {
+      "version": "5.2.3",
+      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-5.2.3.tgz",
+      "integrity": "sha512-C1wVVr7xhKu6c3Mb27dFzNYR05qvHwgtpN+JOYTGc1pKA7dCEDDYpscn7kul+bCUwa3NoGDbzI1pdznSOa397w==",
+      "dev": true
+    },
+    "@types/node": {
+      "version": "10.3.5",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-10.3.5.tgz",
+      "integrity": "sha512-6lRwZN0Y3TuglwaaZN2XPocobmzLlhxcqDjKFjNYSsXG/TFAGYkCqkzZh4+ms8iTHHQE6gJXLHPV7TziVGeWhg==",
+      "dev": true
+    },
+    "@types/react": {
+      "version": "16.4.1",
+      "resolved": "https://registry.npmjs.org/@types/react/-/react-16.4.1.tgz",
+      "integrity": "sha512-uZP8Fd4f7rwHKztnOhFJYEJsKXO7opmcyKk5P9vRC8UJAx3AiWaGFiLxDqPJqzO3n3IhF/v6rdscxadarEXnag==",
+      "dev": true,
+      "requires": {
+        "csstype": "2.5.5"
+      }
+    },
     "acorn": {
       "version": "5.7.1",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.1.tgz",
@@ -51,6 +72,11 @@
       "integrity": "sha1-FziZ0//Rx9k4PkR5Ul2+J4yrXys=",
       "dev": true
     },
+    "arrify": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz",
+      "integrity": "sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0="
+    },
     "asap": {
       "version": "2.0.6",
       "resolved": "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz",
@@ -77,6 +103,11 @@
       "integrity": "sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==",
       "dev": true
     },
+    "buffer-from": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.0.tgz",
+      "integrity": "sha512-c5mRlguI/Pe2dSZmpER62rSCu0ryKmWddzRYsuXc50U2/g8jMOulc31VZMa4mYx31U5xsmSOpDCgH88Vl9cDGQ=="
+    },
     "builtin-modules": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/builtin-modules/-/builtin-modules-1.1.1.tgz",
@@ -160,6 +191,12 @@
         "which": "1.3.1"
       }
     },
+    "csstype": {
+      "version": "2.5.5",
+      "resolved": "https://registry.npmjs.org/csstype/-/csstype-2.5.5.tgz",
+      "integrity": "sha512-EGMjeoiN3aqEX5u/cyH5mSdGBDGdLcCQvcEcBWNGFSPXKd9uOTIeVG91YQ22OxI44DKpvI+4C7VUSmEpsHWJaA==",
+      "dev": true
+    },
     "d": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/d/-/d-1.0.0.tgz",
@@ -200,8 +237,7 @@
     "diff": {
       "version": "3.5.0",
       "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
-      "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==",
-      "dev": true
+      "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA=="
     },
     "diff-match-patch": {
       "version": "1.0.1",
@@ -516,12 +552,6 @@
         "through": "2.3.8"
       }
     },
-    "expect.js": {
-      "version": "0.3.1",
-      "resolved": "https://registry.npmjs.org/expect.js/-/expect.js-0.3.1.tgz",
-      "integrity": "sha1-sKWaDS7/VDdUTr8M6qYBWEHQm1s=",
-      "dev": true
-    },
     "fast-levenshtein": {
       "version": "2.0.6",
       "resolved": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz",
@@ -775,6 +805,11 @@
         "js-tokens": "3.0.2"
       }
     },
+    "make-error": {
+      "version": "1.3.4",
+      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.4.tgz",
+      "integrity": "sha512-0Dab5btKVPhibSalc9QGXb559ED7G7iLjFXBaj9Wq8O3vorueR5K5jaE3hkG6ZQINyhA/JgG6Qk4qdFQjsYV6g=="
+    },
     "map-stream": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/map-stream/-/map-stream-0.1.0.tgz",
@@ -806,14 +841,12 @@
     "minimist": {
       "version": "0.0.8",
       "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-      "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
-      "dev": true
+      "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
     },
     "mkdirp": {
       "version": "0.5.1",
       "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
       "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
-      "dev": true,
       "requires": {
         "minimist": "0.0.8"
       }
@@ -1214,8 +1247,16 @@
     "source-map": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-      "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-      "optional": true
+      "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
+    },
+    "source-map-support": {
+      "version": "0.5.6",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.6.tgz",
+      "integrity": "sha512-N4KXEz7jcKqPf2b2vZF11lQIz9W5ZMuUcIOGj243lduidkf2fjkVKJS9vNxVWn3u/uxX38AcE8U9nnH9FPcq+g==",
+      "requires": {
+        "buffer-from": "1.1.0",
+        "source-map": "0.6.1"
+      }
     },
     "spdx-correct": {
       "version": "3.0.0",
@@ -1316,6 +1357,28 @@
       "integrity": "sha1-y99WD9e5r2MlAv7UD5GMFX6pcTc=",
       "dev": true
     },
+    "ts-node": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-7.0.0.tgz",
+      "integrity": "sha512-klJsfswHP0FuOLsvBZ/zzCfUvakOSSxds78mVeK7I+qP76YWtxf16hEZsp3U+b0kIo82R5UatGFeblYMqabb2Q==",
+      "requires": {
+        "arrify": "1.0.1",
+        "buffer-from": "1.1.0",
+        "diff": "3.5.0",
+        "make-error": "1.3.4",
+        "minimist": "1.2.0",
+        "mkdirp": "0.5.1",
+        "source-map-support": "0.5.6",
+        "yn": "2.0.0"
+      },
+      "dependencies": {
+        "minimist": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
+        }
+      }
+    },
     "type-check": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
@@ -1334,14 +1397,6 @@
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.9.2.tgz",
       "integrity": "sha512-Gr4p6nFNaoufRIY4NMdpQRNmgxVIGMs4Fcu/ujdYk3nAZqk7supzBE9idmvfZIlH/Cuj//dvi+019qEue9lV0w=="
     },
-    "typescript-simple": {
-      "version": "8.0.6",
-      "resolved": "https://registry.npmjs.org/typescript-simple/-/typescript-simple-8.0.6.tgz",
-      "integrity": "sha512-BZp2NFHLPTcT/lklpgCDkbPt5CJQE4Lwh9dPzJ01Qsi8FQPdLQJvHCpophpQmaBuVKlxlAeH+AkyNHPdcAFmLA==",
-      "requires": {
-        "typescript": "2.9.2"
-      }
-    },
     "ua-parser-js": {
       "version": "0.7.18",
       "resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-0.7.18.tgz",
@@ -1407,6 +1462,11 @@
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
       "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
+    },
+    "yn": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-2.0.0.tgz",
+      "integrity": "sha1-5a2ryKz0CPY4X8dklWhMiOavaJo="
     }
   }
 }
diff --git a/package.json b/package.json
index 574753a..779f7f2 100644
--- a/package.json
+++ b/package.json
@@ -20,11 +20,13 @@
   "dependencies": {
     "espower-source": "^2.3.0",
     "minimatch": "^3.0.3",
-    "typescript": "^2.2.1",
-    "typescript-simple": "^8.0.6"
+    "ts-node": "^7.0.0",
+    "typescript": "^2.9.2"
   },
   "devDependencies": {
-    "expect.js": "^0.3.1",
+    "@types/mocha": "^5.2.3",
+    "@types/node": "^10.3.5",
+    "@types/react": "^16.4.1",
     "mocha": "^5.2.0",
     "npm-run-all": "^4.1.3",
     "power-assert": "^1.6.0",
diff --git a/test/lib/expectPowerAssertMessage.ts b/test/lib/expectPowerAssertMessage.ts
index c7259de..b064317 100644
--- a/test/lib/expectPowerAssertMessage.ts
+++ b/test/lib/expectPowerAssertMessage.ts
@@ -1,10 +1,10 @@
-import expect = require('expect.js');
+import assert = require('assert');
 
 export default function expectPowerAssertMessage(body: () => void, expectedLines: string) {
   try {
     body();
-    expect().fail('AssertionError should be thrown');
+    assert.fail('AssertionError should be thrown');
   } catch(e) {
-    expect(e.message.split('\n').slice(2, -1).join('\n')).to.eql(expectedLines);
+    assert.equal(e.message.split('\n').slice(2, -1).join('\n'), expectedLines);
   }
 };
diff --git a/test/to_be_instrumented_test.ts b/test/to_be_instrumented_test.ts
index 7294263..2127bae 100644
--- a/test/to_be_instrumented_test.ts
+++ b/test/to_be_instrumented_test.ts
@@ -2,7 +2,7 @@
 
 import assert = require('assert');
 import expectPowerAssertMessage from './lib/expectPowerAssertMessage';
-import MyComponent from './lib/mycomponent.tsx';
+import MyComponent from './lib/mycomponent';
 
 describe('espower-typescript: ts', function() {
   it('Nested CallExpression with BinaryExpression: assert((three * (seven * ten)) === three)', function() {
@@ -41,10 +41,10 @@ describe('espower-typescript: ts', function() {
 
   it('jsx:react', function() {
     let expected =
-`  assert.equal(1, mycomponent_tsx_1.default())
-                  |                 |         
-                  |                 Object{"$$typeof":Symbol(react.element),type:"input",key:null,ref:null,props:#Object#,_owner:null,_store:#Object#}
-                  Object{default:#function#}  `;
+`  assert.equal(1, mycomponent_1.default())
+                  |             |         
+                  |             Object{"$$typeof":Symbol(react.element),type:"input",key:null,ref:null,props:#Object#,_owner:null,_store:#Object#}
+                  Object{default:#function#}`;
     expectPowerAssertMessage(() => {
       assert.equal(1, MyComponent());
     }, expected);

From f4f89bdcec22ebbbf63fbfacaccf6df608217518 Mon Sep 17 00:00:00 2001
From: teppeis <teppeis@gmail.com>
Date: Sun, 24 Jun 2018 23:21:34 +0900
Subject: [PATCH 2/7] style: use ESLint

---
 .eslintrc.json    |   3 +
 guess.js          |  23 +-
 index.js          |  17 +-
 package-lock.json | 831 ++++++++++++++++++++++++++++++++++++++++++++++
 package.json      |   4 +
 5 files changed, 859 insertions(+), 19 deletions(-)
 create mode 100644 .eslintrc.json

diff --git a/.eslintrc.json b/.eslintrc.json
new file mode 100644
index 0000000..58b0869
--- /dev/null
+++ b/.eslintrc.json
@@ -0,0 +1,3 @@
+{
+  "extends": ["teppeis/node-v6", "teppeis/+prettier", "teppeis/+mocha"]
+}
diff --git a/guess.js b/guess.js
index 3f60dad..d626a76 100644
--- a/guess.js
+++ b/guess.js
@@ -1,15 +1,18 @@
-var fs = require('fs');
-var path = require('path');
+'use strict';
 
-var pattern = 'test/**/*.@(ts|tsx)';
-var cwd = process.cwd();
-var packageData = require(path.join(cwd, 'package.json'));
+const path = require('path');
 
-if (packageData &&
-    typeof packageData.directories === 'object' &&
-    typeof packageData.directories.test === 'string') {
-  var testDir = packageData.directories.test;
-  pattern = testDir + ((testDir.lastIndexOf('/', 0) === 0) ? '' : '/') + '**/*.@(ts|tsx)';
+let pattern = 'test/**/*.@(ts|tsx)';
+const cwd = process.cwd();
+const packageData = require(path.join(cwd, 'package.json'));
+
+if (
+  packageData &&
+  typeof packageData.directories === 'object' &&
+  typeof packageData.directories.test === 'string'
+) {
+  const testDir = packageData.directories.test;
+  pattern = `${testDir + (testDir.lastIndexOf('/', 0) === 0 ? '' : '/')}**/*.@(ts|tsx)`;
 }
 
 require('./index')({
diff --git a/index.js b/index.js
index 3cc461e..fe16a98 100644
--- a/index.js
+++ b/index.js
@@ -1,11 +1,10 @@
-'use strict';
+/* eslint node/no-deprecated-api: [error, {ignoreGlobalItems: ["require.extensions"]}] */
 
-var fs = require('fs');
-var path = require('path');
+'use strict';
 
-var espowerSource = require('espower-source');
-var minimatch = require('minimatch');
-var tsNodeRegister = require('ts-node').register;
+const espowerSource = require('espower-source');
+const minimatch = require('minimatch');
+const tsNodeRegister = require('ts-node').register;
 
 function espowerTypeScript(options) {
   tsNodeRegister(options.tsNode);
@@ -15,7 +14,7 @@ function espowerTypeScript(options) {
 
 function espowerTsRegister(ext, options) {
   const cwd = options.cwd || process.cwd();
-  const separator = (options.pattern.lastIndexOf('/', 0) === 0) ? '' : '/';
+  const separator = options.pattern.lastIndexOf('/', 0) === 0 ? '' : '/';
   const pattern = cwd + separator + options.pattern;
 
   const originalExtension = require.extensions[ext];
@@ -25,8 +24,8 @@ function espowerTsRegister(ext, options) {
     }
     const originalCompile = module._compile;
     module._compile = function(code, filepath) {
-      return originalCompile.call(this, espowerSource(code, filepath, options), filepath)
-    }
+      return originalCompile.call(this, espowerSource(code, filepath, options), filepath);
+    };
     return originalExtension(module, filepath);
   };
 }
diff --git a/package-lock.json b/package-lock.json
index 7520354..26d0695 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -35,11 +35,50 @@
       "resolved": "https://registry.npmjs.org/acorn-es7-plugin/-/acorn-es7-plugin-1.1.7.tgz",
       "integrity": "sha1-8u4fMiipDurRJF+asZIusucdM2s="
     },
+    "acorn-jsx": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-4.1.1.tgz",
+      "integrity": "sha512-JY+iV6r+cO21KtntVvFkD+iqjtdpRUpGqKWgfkCdZq1R+kbreEl8EcdcJR4SmiIgsIQT33s6QzheQ9a275Q8xw==",
+      "dev": true,
+      "requires": {
+        "acorn": "5.7.1"
+      }
+    },
+    "ajv": {
+      "version": "6.5.1",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.5.1.tgz",
+      "integrity": "sha512-pgZos1vgOHDiC7gKNbZW8eKvCnNXARv2oqrGQT7Hzbq5Azp7aZG6DJzADnkuSq7RH6qkXp4J/m68yPX/2uBHyQ==",
+      "dev": true,
+      "requires": {
+        "fast-deep-equal": "2.0.1",
+        "fast-json-stable-stringify": "2.0.0",
+        "json-schema-traverse": "0.4.1",
+        "uri-js": "4.2.2"
+      }
+    },
+    "ajv-keywords": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.2.0.tgz",
+      "integrity": "sha1-6GuBnGAs+IIa1jdBNpjx3sAhhHo=",
+      "dev": true
+    },
     "amdefine": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz",
       "integrity": "sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU="
     },
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+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-1.0.0.tgz",
+      "integrity": "sha512-POqxBK6Lb3q6s047D/XsDVNPnF9Dl8JSaqe9h9lURl0OdNqy/ujDrOiIHtsqXMGbWWTIomRzAMaTyawAU//Reg==",
+      "dev": true,
+      "requires": {
+        "is-fullwidth-code-point": "2.0.0"
+      }
+    },
     "source-map": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
@@ -1299,6 +2025,12 @@
         "through": "2.3.8"
       }
     },
+    "sprintf-js": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
+      "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=",
+      "dev": true
+    },
     "stream-combiner": {
       "version": "0.0.4",
       "resolved": "https://registry.npmjs.org/stream-combiner/-/stream-combiner-0.0.4.tgz",
@@ -1308,6 +2040,29 @@
         "duplexer": "0.1.1"
       }
     },
+    "string-width": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
+      "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+      "dev": true,
+      "requires": {
+        "is-fullwidth-code-point": "2.0.0",
+        "strip-ansi": "4.0.0"
+      }
+    },
+    "string.prototype.matchall": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/string.prototype.matchall/-/string.prototype.matchall-2.0.0.tgz",
+      "integrity": "sha512-WoZ+B2ypng1dp4iFLF2kmZlwwlE19gmjgKuhL1FJfDgCREWb3ye3SDVHSzLH6bxfnvYmkCxbzkmWcQZHA4P//Q==",
+      "dev": true,
+      "requires": {
+        "define-properties": "1.1.2",
+        "es-abstract": "1.12.0",
+        "function-bind": "1.1.1",
+        "has-symbols": "1.0.0",
+        "regexp.prototype.flags": "1.2.0"
+      }
+    },
     "string.prototype.padend": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/string.prototype.padend/-/string.prototype.padend-3.0.0.tgz",
@@ -1330,12 +2085,35 @@
         "type-name": "2.0.2"
       }
     },
+    "strip-ansi": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+      "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+      "dev": true,
+      "requires": {
+        "ansi-regex": "3.0.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+          "dev": true
+        }
+      }
+    },
     "strip-bom": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz",
       "integrity": "sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM=",
       "dev": true
     },
+    "strip-json-comments": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
+      "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo=",
+      "dev": true
+    },
     "supports-color": {
       "version": "5.4.0",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz",
@@ -1345,12 +2123,47 @@
         "has-flag": "3.0.0"
       }
     },
+    "symbol-observable": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/symbol-observable/-/symbol-observable-1.0.1.tgz",
+      "integrity": "sha1-g0D8RwLDEi310iKI+IKD9RPT/dQ=",
+      "dev": true
+    },
+    "table": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/table/-/table-4.0.3.tgz",
+      "integrity": "sha512-S7rnFITmBH1EnyKcvxBh1LjYeQMmnZtCXSEbHcH6S0NoKit24ZuFO/T1vDcLdYsLQkM188PVVhQmzKIuThNkKg==",
+      "dev": true,
+      "requires": {
+        "ajv": "6.5.1",
+        "ajv-keywords": "3.2.0",
+        "chalk": "2.4.1",
+        "lodash": "4.17.10",
+        "slice-ansi": "1.0.0",
+        "string-width": "2.1.1"
+      }
+    },
+    "text-table": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz",
+      "integrity": "sha1-f17oI66AUgfACvLfSoTsP8+lcLQ=",
+      "dev": true
+    },
     "through": {
       "version": "2.3.8",
       "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
       "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=",
       "dev": true
     },
+    "tmp": {
+      "version": "0.0.33",
+      "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.33.tgz",
+      "integrity": "sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==",
+      "dev": true,
+      "requires": {
+        "os-tmpdir": "1.0.2"
+      }
+    },
     "traverse": {
       "version": "0.6.6",
       "resolved": "https://registry.npmjs.org/traverse/-/traverse-0.6.6.tgz",
@@ -1422,6 +2235,15 @@
         }
       }
     },
+    "uri-js": {
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
+      "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
+      "dev": true,
+      "requires": {
+        "punycode": "2.1.1"
+      }
+    },
     "validate-npm-package-license": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.3.tgz",
@@ -1458,6 +2280,15 @@
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
       "dev": true
     },
+    "write": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/write/-/write-0.2.1.tgz",
+      "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
+      "dev": true,
+      "requires": {
+        "mkdirp": "0.5.1"
+      }
+    },
     "xtend": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
diff --git a/package.json b/package.json
index 779f7f2..5dcecc6 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
   ],
   "scripts": {
     "demo": "mocha --require './guess' test/demo.ts",
+    "lint": "eslint *.js",
     "test": "run-s test:*",
     "test:outdir": "cd test/test-outdir && mocha --require ../../guess test/*_test.ts",
     "test:ts": "mocha --require './guess' test/*_test.ts",
@@ -27,9 +28,12 @@
     "@types/mocha": "^5.2.3",
     "@types/node": "^10.3.5",
     "@types/react": "^16.4.1",
+    "eslint": "^5.0.0",
+    "eslint-config-teppeis": "^7.0.0",
     "mocha": "^5.2.0",
     "npm-run-all": "^4.1.3",
     "power-assert": "^1.6.0",
+    "prettier": "1.13.5",
     "react": "^16.4.1"
   },
   "homepage": "https://github.com/power-assert-js/espower-typescript",

From ed94e806ef2a6f865f3a46bdd5f525bb3ee1badd Mon Sep 17 00:00:00 2001
From: teppeis <teppeis@gmail.com>
Date: Mon, 25 Jun 2018 01:15:58 +0900
Subject: [PATCH 3/7] ci: run eslint

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5dcecc6..faf973e 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
   "scripts": {
     "demo": "mocha --require './guess' test/demo.ts",
     "lint": "eslint *.js",
-    "test": "run-s test:*",
+    "test": "run-s lint test:*",
     "test:outdir": "cd test/test-outdir && mocha --require ../../guess test/*_test.ts",
     "test:ts": "mocha --require './guess' test/*_test.ts",
     "test:tsx": "mocha --require './guess' test/*_test.tsx"

From 59fb81af6db54f3f3aeab63af6788cfc7585a2b8 Mon Sep 17 00:00:00 2001
From: teppeis <teppeis@gmail.com>
Date: Mon, 25 Jun 2018 01:41:44 +0900
Subject: [PATCH 4/7] fix: allow typescript@2.4

---
 .travis.yml  | 12 +-----------
 package.json |  2 +-
 2 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index c4a4be2..2865ca2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,21 +5,11 @@ node_js:
   - "10"
 sudo: false
 script:
-  - npm install --no-save typescript@2.2
-  - npm test
-  - npm install --no-save typescript@2.3
-  - npm test
   - npm install --no-save typescript@2.4
   - npm test
-  - npm install --no-save typescript@2.5
-  - npm test
-  - npm install --no-save typescript@2.6
-  - npm test
-  - npm install --no-save typescript@2.7
-  - npm test
   - npm install --no-save typescript@2.8
   - npm test
-  - npm install --no-save typescript@latest
+  - npm install --no-save typescript@2.9
   - npm test
 cache:
   directories:
diff --git a/package.json b/package.json
index faf973e..55a33e9 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "espower-source": "^2.3.0",
     "minimatch": "^3.0.3",
     "ts-node": "^7.0.0",
-    "typescript": "^2.9.2"
+    "typescript": "^2.4.2"
   },
   "devDependencies": {
     "@types/mocha": "^5.2.3",

From 519527c6d6457ad7264fba85c63d4c4df19104fd Mon Sep 17 00:00:00 2001
From: teppeis <teppeis@gmail.com>
Date: Mon, 25 Jun 2018 01:55:26 +0900
Subject: [PATCH 5/7] build: move typescript from deps to peerDeps

---
 package.json | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index 55a33e9..51a5ff9 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "version": "8.1.3",
   "author": "Teppei Sato <teppeis@gmail.com>",
   "engines": {
-    "node": ">=4"
+    "node": ">=6"
   },
   "main": "index.js",
   "files": [
@@ -18,11 +18,13 @@
     "test:ts": "mocha --require './guess' test/*_test.ts",
     "test:tsx": "mocha --require './guess' test/*_test.tsx"
   },
+  "peerDependencies": {
+    "typescript": ">= 2.4.2"
+  },
   "dependencies": {
     "espower-source": "^2.3.0",
     "minimatch": "^3.0.3",
-    "ts-node": "^7.0.0",
-    "typescript": "^2.4.2"
+    "ts-node": "^7.0.0"
   },
   "devDependencies": {
     "@types/mocha": "^5.2.3",
@@ -34,7 +36,8 @@
     "npm-run-all": "^4.1.3",
     "power-assert": "^1.6.0",
     "prettier": "1.13.5",
-    "react": "^16.4.1"
+    "react": "^16.4.1",
+    "typescript": "^2.9.2"
   },
   "homepage": "https://github.com/power-assert-js/espower-typescript",
   "repository": {

From dcd10930e454436c8e2bcce6bee72ca62708bef7 Mon Sep 17 00:00:00 2001
From: teppeis <teppeis@gmail.com>
Date: Mon, 25 Jun 2018 02:00:14 +0900
Subject: [PATCH 6/7] ci: fix Node v6 test

---
 .travis.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 2865ca2..98fda28 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,11 +5,11 @@ node_js:
   - "10"
 sudo: false
 script:
-  - npm install --no-save typescript@2.4
+  - npm install -D typescript@2.4
   - npm test
-  - npm install --no-save typescript@2.8
+  - npm install -D typescript@2.8
   - npm test
-  - npm install --no-save typescript@2.9
+  - npm install -D typescript@2.9
   - npm test
 cache:
   directories:

From 7697fedbb2053675caea1192beedb01e0205ebb3 Mon Sep 17 00:00:00 2001
From: teppeis <teppeis@gmail.com>
Date: Mon, 25 Jun 2018 02:10:53 +0900
Subject: [PATCH 7/7] ci: improve npm cache

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 98fda28..6bc4255 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,4 +13,4 @@ script:
   - npm test
 cache:
   directories:
-    - node_modules
+    - $HOME/.npm