// LICENSE : MIT
|
"use strict";
|
|
var assert = require("assert");
|
var path = require("path");
|
var packageName = require("../package.json").name;
|
|
function findPackageDir(paths) {
|
if (!paths) {
|
return null;
|
}
|
for (var i = 0; i < paths.length; ++i) {
|
var dir = path.dirname(paths[i]);
|
var dirName = dir.split(path.sep).pop();
|
if (dirName !== packageName) {
|
return dir;
|
}
|
}
|
}
|
/**
|
* find package.json directory and return package json.
|
* You should pass `module.paths` to `paths`.
|
* @param {string[]} paths the paths for look-up
|
* @returns {object}
|
*/
|
function getPackageJSON(paths) {
|
var dir = findPackageDir(paths);
|
assert(dir, "package.json is not found");
|
return require(path.resolve(dir, "package.json"));
|
}
|
module.exports = getPackageJSON;
|