feat: use transpile method to compile ts code

instead of writing to disk

Author: donaldp

src/Compilers/TypeScriptCompiler.imba

@@ -1,44 +1,12 @@
-import { spawnSync, execSync } from 'child_process'
-import { name } from '../../package.json'
+import { transpile } from 'typescript'
 import Compiler from './Compiler'
-import fs from 'fs'
-import TypeScriptRunner from '../Runners/TypeScriptRunner'
-import os from 'os'
-import path from 'path'
 
 export default class TypeScriptCompiler < Compiler
 
 	def get
-		fs.writeFileSync(path.join(self.directory, "{self.sessionId}.ts"), "{self.code.trim!}")
-
-		let failed = false
-
-		# try to compile ts code.
-		try
-			const res = spawnSync(TypeScriptRunner.instance!, [path.join(self.directory, "{self.sessionId}.ts"), '-t', 'esnext', '--moduleResolution', 'node', '--noResolve', '--module', 'commonjs', '--skipLibCheck'], {
-				stdio: 'pipe'
-			})
-
-			let line = res.output.toString()
-
-			if !line.includes("error TS2451: Cannot redeclare block-scoped variable")
-				if line.includes("{self.sessionId}.ts") && line.includes("): error TS") && !line.includes('TS2304: Cannot find name')
-					failed = true
-
-					line = line.split('): error ')[1]
-
-				if line.trim! !== ',,' && !line.includes('): error TS') && !line.includes("{self.sessionId}.ts")
-					process.stderr.write(line)
-
-		# read from compiled version.
-		const results\Buffer = fs.readFileSync(path.join(self.directory, self.sessionId + '.js'))
-
-		# remove compiled ts file.
-		fs.rmSync(path.join(self.directory, "{self.sessionId}.js"))
-
-		# remove ts file (source of truth).
-		fs.rmSync(path.join(self.directory, "{self.sessionId}.ts"))
-
-		# return results.
-		if !failed
-			results.toString!
+		transpile(self.code.trim!, {
+			module: 'CommonJS',
+			target: 'ESNext',
+			moduleResolution: 'node',
+			esModuleInterop: true,
+		})