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musix-oss/node_modules/protobufjs/scripts/postinstall.js
2020-03-03 22:30:50 +02:00

36 lines
1.2 KiB
JavaScript

"use strict";
var path = require("path"),
fs = require("fs"),
pkg = require(path.join(__dirname, "..", "package.json"));
// ensure that there is a node_modules folder for cli dependencies
try { fs.mkdirSync(path.join(__dirname, "..", "cli", "node_modules")); } catch (e) {/**/}
// check version scheme used by dependents
if (!pkg.versionScheme)
return;
var warn = process.stderr.isTTY
? "\x1b[30m\x1b[43mWARN\x1b[0m \x1b[35m" + path.basename(process.argv[1], ".js") + "\x1b[0m"
: "WARN " + path.basename(process.argv[1], ".js");
var basePkg;
try {
basePkg = JSON.parse(fs.readFileSync(path.join(__dirname, "..", "..", "package.json")));
} catch (e) {
return;
}
[
"dependencies",
"devDependencies",
"optionalDependencies",
"peerDependencies"
]
.forEach(function(check) {
var version = basePkg && basePkg[check] && basePkg[check][pkg.name];
if (typeof version === "string" && version.charAt(0) !== pkg.versionScheme)
process.stderr.write(pkg.name + " " + warn + " " + pkg.name + "@" + version + " is configured as a dependency of " + basePkg.name + ". use " + pkg.name + "@" + pkg.versionScheme + version.substring(1) + " instead for API compatibility.\n");
});