@zkochan/pnpm
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Fast, disk space efficient package manager
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{
"_args": [
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"raw": "from2@^2.1.0",
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"email": "mathiasbuus@gmail.com"
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"_where": "/home/zkochan/src/pnpm/packages/pnpm/node_modules/mississippi",
"author": {
"name": "Hugh Kennedy",
"email": "hughskennedy@gmail.com",
"url": "http://hughsk.io/"
},
"bugs": {
"url": "https://github.com/hughsk/from2/issues"
},
"contributors": [
{
"name": "Mathias Buus",
"email": "mathiasbuus@gmail.com"
}
],
"dependencies": {
"inherits": "^2.0.1",
"readable-stream": "^2.0.0"
},
"description": "Convenience wrapper for ReadableStream, with an API lifted from \"from\" and \"through2\"",
"devDependencies": {
"tape": "^4.0.0"
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"homepage": "https://github.com/hughsk/from2",
"keywords": [
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"license": "MIT",
"main": "index.js",
"maintainers": [
{
"name": "hughsk",
"email": "hughskennedy@gmail.com"
},
{
"name": "mafintosh",
"email": "mathiasbuus@gmail.com"
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"name": "from2",
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"readme": "# from2 [](https://flattr.com/submit/auto?user_id=hughskennedy&url=http://github.com/hughsk/from2&title=from2&description=hughsk/from2%20on%20GitHub&language=en_GB&tags=flattr,github,javascript&category=software)[](http://github.com/hughsk/stability-badges) #\n\n`from2` is a high-level module for creating readable streams that properly handle backpressure.\n\nConvience wrapper for\n[readable-stream](http://github.com/isaacs/readable-stream)'s `ReadableStream`\nbase class, with an API lifted from\n[from](http://github.com/dominictarr/from) and\n[through2](http://github.com/rvagg/through2).\n\n## Usage ##\n\n[](https://nodei.co/npm/from2)\n\n### `stream = from2([opts], read)` ###\n\nWhere `opts` are the options to pass on to the `ReadableStream` constructor,\nand `read(size, next)` is called when data is requested from the stream.\n\n* `size` is the recommended amount of data (in bytes) to retrieve.\n* `next(err)` should be called when you're ready to emit more data.\n\nFor example, here's a readable stream that emits the contents of a given\nstring:\n\n``` javascript\nvar from = require('from2')\n\nfunction fromString(string) {\n return from(function(size, next) {\n // if there's no more content\n // left in the string, close the stream.\n if (string.length <= 0) return next(null, null)\n\n // Pull in a new chunk of text,\n // removing it from the string.\n var chunk = string.slice(0, size)\n string = string.slice(size)\n\n // Emit \"chunk\" from the stream.\n next(null, chunk)\n })\n}\n\n// pipe \"hello world\" out\n// to stdout.\nfromString('hello world').pipe(process.stdout)\n```\n\n### `stream = from2.obj([opts], read)` ###\n\nShorthand for `from2({ objectMode: true }, read)`.\n\n### `createStream = from2.ctor([opts], read)` ###\n\nIf you're creating similar streams in quick succession you can improve\nperformance by generating a stream **constructor** that you can reuse instead\nof creating one-off streams on each call.\n\nTakes the same options as `from2`, instead returning a constructor which you\ncan use to create new streams.\n\n### See Also\n\n- [from2-array](https://github.com/binocarlos/from2-array) - Create a from2 stream based on an array of source values.\n- [from2-string](https://github.com/yoshuawuyts/from2-string) - Create a stream from a string. Sugary wrapper around from2.\n\n## License ##\n\nMIT. See [LICENSE.md](http://github.com/hughsk/from2/blob/master/LICENSE.md) for details.\n",
"readmeFilename": "README.md",
"repository": {
"type": "git",
"url": "git://github.com/hughsk/from2.git"
},
"scripts": {
"test": "node test"
},
"version": "2.3.0"
}