Force requireWithInstall (#496)

Author: agerard-godaddy

packages/gasket-utils/CHANGELOG.md

@@ -1,5 +1,7 @@
 # `@gasket/utils`
 
+- force install with npm ([#496])
+
 ### 6.35.2
 - add requireWithInstall & tryResolve utils ([#492])
 
@@ -70,3 +72,4 @@
 [#348]: https://github.com/godaddy/gasket/pull/348
 [#436]: https://github.com/godaddy/gasket/pull/436
 [#492]: https://github.com/godaddy/gasket/pull/492
+[#496]: https://github.com/godaddy/gasket/pull/496

packages/gasket-utils/lib/require-with-install.js

@@ -14,17 +14,17 @@ async function getPkgManager(root) {
   try {
     await fs.readFile(path.join(root, 'yarn.lock'), 'utf8');
     return {
-      pkgMananger: 'yarn',
+      pkgManager: 'yarn',
       cmd: 'add',
-      flag: '--dev',
+      flags: ['--dev'],
       logMsg: (pkg) =>
         `requireWithInstall - installing "${pkg}" with "yarn" - saving as a devDependency`
     };
   } catch (err) {
     return {
-      pkgMananger: 'npm',
+      pkgManager: 'npm',
       cmd: 'install',
-      flag: '--no-save',
+      flags: ['--no-save', '--force'],
       logMsg: (pkg) =>
         `requireWithInstall - installing "${pkg}" with "npm" - save as a devDependency to avoid this`
     };
@@ -45,15 +45,15 @@ async function requireWithInstall(dependency, gasket) {
 
   if (modulePath) return require(modulePath);
 
-  const { pkgMananger, cmd, flag, logMsg } = await getPkgManager(root);
+  const { pkgManager, cmd, flags, logMsg } = await getPkgManager(root);
   const pkg = dependency.match(rePackage)[0];
 
-  const manager = new PackageManager({ packageManager: pkgMananger, dest: root });
+  const manager = new PackageManager({ packageManager: pkgManager, dest: root });
   logger.info(logMsg(pkg));
   try {
-    await manager.exec(cmd, [pkg, flag]);
+    await manager.exec(cmd, [pkg, ...flags]);
   } catch (err) {
-    logger.error(`requireWithInstall - Failed to install "${pkg}" using "${pkgMananger}"`);
+    logger.error(`requireWithInstall - Failed to install "${pkg}" using "${pkgManager}"`);
     throw err;
   }
   return require(resolve(dependency, resolveOptions));

packages/gasket-utils/test/require-with-install.test.js

@@ -75,8 +75,8 @@ describe('requireWithInstall', function () {
         .equals('npm');
       assume(packageManagerExecStub.args[0][0])
         .equals('install');
-      assume(packageManagerExecStub.args[0][1][0])
-        .equals('my-package');
+      assume(packageManagerExecStub.args[0][1])
+        .eqls(['my-package', '--no-save', '--force']);
     });
 
     it('does not install when package is present', async function () {
@@ -104,8 +104,8 @@ describe('requireWithInstall', function () {
         .equals('yarn');
       assume(packageManagerExecStub.args[0][0])
         .equals('add');
-      assume(packageManagerExecStub.args[0][1][0])
-        .equals('my-package');
+      assume(packageManagerExecStub.args[0][1])
+        .eqls(['my-package', '--dev']);
     });
 
     it('does not install when package is present', async function () {