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sindresorhussindresorhus
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Require Node.js 6
1 parent 4fddd22 commit 05b9ac0

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+81
-92
lines changed

‎.editorconfig

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@@ -7,6 +7,6 @@ charset = utf-8
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trim_trailing_whitespace = true
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insert_final_newline = true
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[{package.json,*.yml}]
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[*.yml]
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indent_style = space
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indent_size = 2

‎.gitattributes

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* text=auto
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*.js text eol=lf
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* text=auto eol=lf

‎.gitignore

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@@ -1 +1,2 @@
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node_modules
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yarn.lock

‎.npmrc

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package-lock=false

‎.travis.yml

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@@ -1,5 +1,5 @@
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sudo: false
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language: node_js
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node_js:
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- '10'
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- '8'
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- '6'
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- '4'

‎index.js

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@@ -2,22 +2,22 @@
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const from = require('from2');
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const pIsPromise = require('p-is-promise');
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5-
module.exports = x => {
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if (Array.isArray(x)) {
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x = x.slice();
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module.exports = input => {
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if (Array.isArray(input)) {
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input = input.slice();
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}
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let promise;
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let iterator;
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prepare(x);
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prepare(input);
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function prepare(value) {
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x = value;
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promise = pIsPromise(x) ? x : null;
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// we don't iterate on strings and buffers since slicing them is ~7x faster
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const shouldIterate = !promise && x[Symbol.iterator] && typeof x !== 'string' && !Buffer.isBuffer(x);
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iterator = shouldIterate ? x[Symbol.iterator]() : null;
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input = value;
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promise = pIsPromise(input) ? input : null;
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// We don't iterate on strings and buffers since slicing them is ~7x faster
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const shouldIterate = !promise && input[Symbol.iterator] && typeof input !== 'string' && !Buffer.isBuffer(input);
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iterator = shouldIterate ? input[Symbol.iterator]() : null;
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}
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return from(function reader(size, cb) {
@@ -32,32 +32,32 @@ module.exports = x => {
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return;
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}
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if (x.length === 0) {
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if (input.length === 0) {
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setImmediate(cb, null, null);
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return;
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}
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const chunk = x.slice(0, size);
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x = x.slice(size);
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const chunk = input.slice(0, size);
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input = input.slice(size);
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setImmediate(cb, null, chunk);
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});
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};
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module.exports.obj = x => {
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if (Array.isArray(x)) {
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x = x.slice();
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module.exports.obj = input => {
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if (Array.isArray(input)) {
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input = input.slice();
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}
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let promise;
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let iterator;
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prepare(x);
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prepare(input);
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function prepare(value) {
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x = value;
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promise = pIsPromise(x) ? x : null;
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iterator = !promise && x[Symbol.iterator] ? x[Symbol.iterator]() : null;
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input = value;
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promise = pIsPromise(input) ? input : null;
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iterator = !promise && input[Symbol.iterator] ? input[Symbol.iterator]() : null;
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}
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return from.obj(function reader(size, cb) {
@@ -72,7 +72,7 @@ module.exports.obj = x => {
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return;
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}
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this.push(x);
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this.push(input);
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setImmediate(cb, null, null);
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});

‎license

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@@ -1,21 +1,9 @@
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The MIT License (MIT)
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MIT License
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Copyright (c) Sindre Sorhus <[email protected]> (sindresorhus.com)
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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12-
The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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15-
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
9+
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

‎package.json

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@@ -1,50 +1,50 @@
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{
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"name": "into-stream",
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"version": "3.1.0",
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"description": "Convert a buffer/string/array/object/iterable/promise into a stream",
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"license": "MIT",
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"repository": "sindresorhus/into-stream",
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"author": {
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"name": "Sindre Sorhus",
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"email": "[email protected]",
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"url": "sindresorhus.com"
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},
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"engines": {
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"node": ">=4"
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},
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"scripts": {
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"test": "xo && ava"
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},
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"files": [
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"index.js"
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],
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"keywords": [
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"stream",
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"buffer",
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"string",
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"object",
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"array",
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"iterable",
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"promise",
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"promises",
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"from",
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"into",
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"to",
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"transform",
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"convert",
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"readable",
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"pull",
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"gulpfriendly",
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"value",
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"str"
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],
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"dependencies": {
42-
"from2": "^2.1.1",
43-
"p-is-promise": "^1.1.0"
44-
},
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"devDependencies": {
46-
"ava": "*",
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"get-stream": "^3.0.0",
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"xo": "*"
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}
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"name": "into-stream",
3+
"version": "3.1.0",
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"description": "Convert a buffer/string/array/object/iterable/promise into a stream",
5+
"license": "MIT",
6+
"repository": "sindresorhus/into-stream",
7+
"author": {
8+
"name": "Sindre Sorhus",
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"email": "[email protected]",
10+
"url": "sindresorhus.com"
11+
},
12+
"engines": {
13+
"node": ">=6"
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},
15+
"scripts": {
16+
"test": "xo && ava"
17+
},
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"files": [
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"index.js"
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],
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"keywords": [
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"stream",
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"buffer",
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"string",
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"object",
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"array",
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"iterable",
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"promise",
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"promises",
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"from",
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"into",
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"to",
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"transform",
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"convert",
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"readable",
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"pull",
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"gulpfriendly",
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"value",
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"str"
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],
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"dependencies": {
42+
"from2": "^2.1.1",
43+
"p-is-promise": "^1.1.0"
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},
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"devDependencies": {
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"ava": "*",
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"get-stream": "^3.0.0",
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"xo": "*"
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}
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}

‎readme.md

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@@ -8,7 +8,7 @@ Correctly chunks up the input and handles backpressure.
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## Install
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1010
```
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$ npm install --save into-stream
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$ npm install into-stream
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```
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‎test.js

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import test from 'ava';
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import getStream from 'get-stream';
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import m from './';
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import m from '.';
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const fixture = 'Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quam felis, ultricies nec, pellentesque eu, pretium quis, sem. Nulla consequat massa quis enim. Donec pede justo, fringilla vel, aliquet nec, vulputate eget, arcu. In enim justo, rhoncus ut, imperdiet a, venenatis vitae, justo. Nullam dictum felis eu pede mollis pretium.';
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77
function iterableFrom(arr) {
88
return {
9-
[Symbol.iterator]: function * () {
9+
* [Symbol.iterator]() {
1010
let i = 0;
1111
while (i < arr.length) {
1212
yield arr[i++];

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