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module.exports = deprecate
deprecate.usage = "npm deprecate <pkg>[@<version>] <message>"
var registry = require("./utils/registry")
, semver = require("./utils/semver")
, log = require("./utils/log")
, asyncMap = require("./utils/async-map")
function deprecate (args, cb) {
var pkg = args[0]
, msg = args[1]
if (msg === undefined) return cb(new Error(deprecate.usage))
// fetch the data and make sure it exists.
pkg = pkg.split(/@/)
var name = pkg.shift()
, ver = pkg.join("@")
if (semver.validRange(ver) === null) {
return cb(new Error("invalid version range: "+ver))
}
registry.get(name, function (er, data) {
if (er) return cb(er)
// filter all the versions that match
Object.keys(data.versions).filter(function (v) {
return semver.satisfies(v, ver)
}).forEach(function (v) {
data.versions[v].deprecated = msg
})
// now update the doc on the registry
registry.request.PUT(data._id, data, cb)
})
}
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