Spaces:
Sleeping
Sleeping
; | |
const npg = require('..'); | |
const versioning = require('../lib/util/versioning.js'); | |
const napi = require('../lib/util/napi.js'); | |
const existsSync = require('fs').existsSync || require('path').existsSync; | |
const path = require('path'); | |
module.exports = exports; | |
exports.usage = 'Finds the require path for the node-pre-gyp installed module'; | |
exports.validate = function(package_json, opts) { | |
versioning.validate_config(package_json, opts); | |
}; | |
exports.find = function(package_json_path, opts) { | |
if (!existsSync(package_json_path)) { | |
throw new Error(package_json_path + 'does not exist'); | |
} | |
const prog = new npg.Run({ package_json_path, argv: process.argv }); | |
prog.setBinaryHostProperty(); | |
const package_json = prog.package_json; | |
versioning.validate_config(package_json, opts); | |
let napi_build_version; | |
if (napi.get_napi_build_versions(package_json, opts)) { | |
napi_build_version = napi.get_best_napi_build_version(package_json, opts); | |
} | |
opts = opts || {}; | |
if (!opts.module_root) opts.module_root = path.dirname(package_json_path); | |
const meta = versioning.evaluate(package_json, opts, napi_build_version); | |
return meta.module; | |
}; | |