Snapshots saved against an object
npm install snap-shot-store> Snapshots saved against an object
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Requires Node version 6 or above.
``sh`
npm install --save snap-shot-store
`js`
const { initStore } = require('snap-shot-store')
const snapshot = initStore()
// store / check values by name
snapshot({
name: 'foo',
value: 1
})
// can use list of names
snapshot({
name: ['bar', 'baz'],
value: 2
})
// get current store object
const store = snapshot()
// store is
// {foo: 1, bar: {baz: 2}}
There are aliases for remembering
`js`
snapshot({
name: 'foo',
value: 1
})
// is same as
snapshot({
names: 'foo',
what: 1
})
Can pass options to control store behavior. For example
`js`
const isCI = require('is-ci')
const { initStore } = require('snap-shot-store')
const snapshot = initStore()
snapshot({
name: 'foo',
value: 1,
opts: {
ci: isCI
}
})
// will store value locally, but not on CI
// on CI an attempt to store / change value
// will raise an exception
A good set of environment variables to grab and pass as opts is
`js``
const opts = {
show: Boolean(process.env.SNAPSHOT_SHOW),
dryRun: Boolean(process.env.SNAPSHOT_DRY),
update: Boolean(process.env.SNAPSHOT_UPDATE),
ci: Boolean(process.env.CI)
}
Author: Gleb Bahmutov <gleb.bahmutov@gmail.com> © 2017
* @bahmutov
* glebbahmutov.com
* blog
License: MIT - do anything with the code, but don't blame me if it does not work.
Support: if you find any problems with this module, email / tweet /
open issue on Github
Copyright (c) 2017 Gleb Bahmutov <gleb.bahmutov@gmail.com>
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:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
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[npm-icon]: https://nodei.co/npm/snap-shot-store.svg?downloads=true
[npm-url]: https://npmjs.org/package/snap-shot-store
[ci-image]: https://travis-ci.org/bahmutov/snap-shot-store.svg?branch=master
[ci-url]: https://travis-ci.org/bahmutov/snap-shot-store
[semantic-image]: https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg
[semantic-url]: https://github.com/semantic-release/semantic-release
[standard-image]: https://img.shields.io/badge/code%20style-standard-brightgreen.svg
[standard-url]: http://standardjs.com/