parse the closest `package.json` and get package specific configurations
npm install pkg-config> parse the closest package.json and get package specific configurations
Useful for package developers to store package-related configuration in dependent's package.json.
defaults to config as root, which allows you to still leverage npm's standard config
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``sh`
npm install --save pkg-config
###### sample package.json
`json
{
...
"config": {
"my-pkg": {
"foo": "bar"
}
},
"settings": {
"some-pkg": {
"foo": "bar"
}
}
...
}
`
`jspackage.config
// defaults to
var config = require('pkg-config')()
// returns package.config[my-pkg]
var config = require('pkg-config')('my-pkg')
// returns fallback value
var config = require('pkg-config')('another-pkg', false, {
foo: 'baz'
})
// returns package.settings[some-pkg]
var config = require('pkg-config')('some-pkg', {
root: 'settings'
})
// returns package.settings`
var config = require('pkg-config')('settings', {
root: false
})
#### Arguments
| name | description | default |
| ----------- | ------------------------------------------------------------------------- | ----------- |
| namespace | property name in package.json, typically this will be your package name | undefined |option
| | see options |fallback
| | fallback value | undefined |
#### Options
| name | description | default |
| ------ | ---------------------------------------------- | ------------- |
| root | package.json object root | config |cwd
| | starting directory to look for package.json | process.cwd |cache
| | cache package.json's content | true` |
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