Fix scripts/build.js to work on Windows

Suggested by @shaunco in #38.

Co-authored-by: Shaun Cooley <[email protected]>

Author: mpdude

scripts/build.js

@@ -1,6 +1,7 @@
 const { execSync } = require('child_process')
 const path = require('path')
 const fs = require('fs')
+const process = require('process')
 
 const buildDir = path.join(process.cwd(), 'build')
 const distDir = path.join(process.cwd(), 'dist')
@@ -9,21 +10,26 @@ const buildIndexJs = path.join(buildDir, 'index.js')
 const distIndexJs = path.join(distDir, 'index.js')
 const distCleanupJs = path.join(distDir, 'cleanup.js')
 
+var ncc = `./node_modules/.bin/ncc`;
+if (process.platform === "win32") {
+    ncc = `.\\node_modules\\.bin\\ncc.cmd`;
+}
+
 if (!fs.existsSync(buildDir)) {
     fs.mkdirSync(buildDir)
 }
 
 // Build the main index.js file
 console.log('Building index.js...')
-execSync(`./node_modules/.bin/ncc build index.js -q -o ${buildDir}`)
+execSync(`${ncc} build index.js -q -o ${buildDir}`)
 if (fs.existsSync(distIndexJs)) {
     fs.unlinkSync(distIndexJs)
 }
 fs.renameSync(buildIndexJs, distIndexJs)
 
 // Build the cleanup.js file
 console.log('Building cleanup.js...')
-execSync(`./node_modules/.bin/ncc build cleanup.js -q -o ${buildDir}`)
+execSync(`${ncc} build cleanup.js -q -o ${buildDir}`)
 if (fs.existsSync(distCleanupJs)) {
     fs.unlinkSync(distCleanupJs)
 }