mirror of https://github.com/lukechilds/node.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
1.4 KiB
66 lines
1.4 KiB
'use strict'
|
|
|
|
var defaultTemplate = {
|
|
package: {
|
|
version: '',
|
|
dependencies: {},
|
|
devDependencies: {},
|
|
optionalDependencies: {}
|
|
},
|
|
loaded: false,
|
|
children: [],
|
|
requiredBy: [],
|
|
requires: [],
|
|
missingDeps: {},
|
|
missingDevDeps: {},
|
|
phantomChildren: {},
|
|
path: null,
|
|
realpath: null,
|
|
location: null,
|
|
userRequired: false,
|
|
existing: false,
|
|
isTop: false
|
|
}
|
|
|
|
function isLink (node) {
|
|
return node && node.isLink
|
|
}
|
|
|
|
var create = exports.create = function (node, template) {
|
|
if (!template) template = defaultTemplate
|
|
Object.keys(template).forEach(function (key) {
|
|
if (template[key] != null && typeof template[key] === 'object' && !(template[key] instanceof Array)) {
|
|
if (!node[key]) node[key] = {}
|
|
return create(node[key], template[key])
|
|
}
|
|
if (node[key] != null) return
|
|
node[key] = template[key]
|
|
})
|
|
if (isLink(node.parent)) {
|
|
node.isLink = true
|
|
}
|
|
return node
|
|
}
|
|
|
|
exports.reset = function (node) {
|
|
reset(node, {})
|
|
}
|
|
|
|
function reset (node, seen) {
|
|
if (seen[node.path]) return
|
|
seen[node.path] = true
|
|
var child = create(node)
|
|
|
|
// FIXME: cleaning up after read-package-json's mess =(
|
|
if (child.package._id === '@') delete child.package._id
|
|
|
|
child.isTop = false
|
|
child.requiredBy = []
|
|
child.requires = []
|
|
child.missingDeps = {}
|
|
child.missingDevDeps = {}
|
|
child.phantomChildren = {}
|
|
child.location = null
|
|
|
|
child.children.forEach(function (child) { reset(child, seen) })
|
|
}
|
|
|