requirement down

Author: deptno

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 1.1.0
+
+requirement: Node 10 => Node 8
+
 ## 1.0.0
 
 :tada:

README.md

@@ -3,8 +3,6 @@
 
 ![hosejs](https://github.com/deptno/hosejs/raw/master/asset/hosejs.gif)
 
-> Required node > v10
-
 Transform JSON data with just **JavaScript** in terminal
 
 `jq`? javascript is clearly better option for people already use javascript.
@@ -27,7 +25,7 @@ npm -g install hosejs
 
 ## usage
 
-```
+```bash
 $ cat some.json | j '_.map(x => x.timestamp)'
 $ cat some.json | j '_.map(x => x.timestamp)' --tab 4
 $ cat some.json | j '_.map(x => x.timestamp)' --file pre.js --tab 2

index.ts

@@ -1,10 +1,10 @@
 #!/usr/bin/env node
 
-import {chomp, chunksToLinesAsync} from '@rauschma/stringio'
 import {createContext, runInContext} from 'vm'
 import * as meow from 'meow'
 import * as fs from 'fs'
 import {promisify} from 'util'
+import * as stdin from 'get-stdin'
 
 const program = meow(`
   HoseJS
@@ -29,24 +29,16 @@ const program = meow(`
 async function main() {
   const {input, flags} = program
   const readFile = promisify(fs.readFile)
-  const stream = process.stdin as any
-  const lines = []
-
   if (flags.file) {
     input.unshift((await readFile(flags.file)).toString())
   }
 
-  for await (const line of chunksToLinesAsync(stream)) {
-    lines.push(chomp(line))
-  }
-
   try {
-    const _ = JSON.parse(lines.join(''))
+    const _ = JSON.parse(await stdin())
     const sandbox = {_}
 
     createContext(sandbox)
     runInContext(input.map(c => `_ = ${c}`).join(';'), sandbox)
-
     print(sandbox._, parseInt(flags.tab))
   } catch (e) {
     console.error('🚫', e)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "hosejs",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "javascript pipe, jq alternative",
   "main": "index.js",
   "bin": {
@@ -14,7 +14,7 @@
   "author": "Bonggyun Lee <deptno@gmail.com>",
   "license": "MIT",
   "dependencies": {
-    "@rauschma/stringio": "^1.4.0",
+    "get-stdin": "^6.0.0",
     "meow": "^5.0.0"
   },
   "devDependencies": {

yarn.lock

@@ -2,12 +2,6 @@
 # yarn lockfile v1
 
 
-"@rauschma/stringio@^1.4.0":
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/@rauschma/stringio/-/stringio-1.4.0.tgz#0b667bea726652a10a48dfc1dadc89e0ec51e269"
-  dependencies:
-    "@types/node" "^10.0.3"
-
 "@types/meow@^4.0.1":
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/@types/meow/-/meow-4.0.1.tgz#cb80b9f0b8695df7ac15f0165585bcd2d0a6d94f"
@@ -24,14 +18,10 @@
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.0.tgz#69a23a3ad29caf0097f06eda59b361ee2f0639f6"
 
-"@types/node@^10.0.3", "@types/node@^10.1.0":
+"@types/node@^10.1.0":
   version "10.1.2"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-10.1.2.tgz#1b928a0baa408fc8ae3ac012cc81375addc147c6"
 
-"@types/ramda@^0.25.28":
-  version "0.25.29"
-  resolved "https://registry.yarnpkg.com/@types/ramda/-/ramda-0.25.29.tgz#05a58a3ba728344ecc9d99e37beb2adf822fb01c"
-
 array-find-index@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/array-find-index/-/array-find-index-1.0.2.tgz#df010aa1287e164bbda6f9723b0a96a1ec4187a1"
@@ -85,6 +75,10 @@ find-up@^2.0.0:
   dependencies:
     locate-path "^2.0.0"
 
+get-stdin@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-6.0.0.tgz#9e09bf712b360ab9225e812048f71fde9c89657b"
+
 graceful-fs@^4.1.2:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"