feat: add support for TypeScript v3.8. Add support for passing a spec…

…ific TypeScript version to the evaluate function. Remove dependency on deasync. Return a Promise when evaluating an await-expression. Disallow evaluating async iterators with the synchronous variant of evaluate

.eslintrc.json

@@ -0,0 +1,8 @@
+{
+	"env": {
+		"es2020": true,
+		"shared-node-browser": true,
+		"node": true
+	},
+	"extends": "./node_modules/@wessberg/ts-config/.eslintrc.json"
+}

README.md

@@ -203,6 +203,17 @@ Here's an explainer of the individual policies:
 
 - `process` _(default: `{exit: false, spawnChild: false}`)_ - If `process` permits `exit` operations, the evaluated code is permitted to exit the parent process. If `process` permits `spawnChild` operations, the evaluated code is permitted to spawn child processes.
 
+### Custom TypeScript version
+
+You can provide a specific version of TypeScript to use as an option to `evaluate`. This may come in handy if you're using
+multiple TypeScript versions in your project or if you're receiving the TypeScript version to use as an argument from a third party.
+
+```typescript
+const result = evaluate({
+	// ...
+	typescript: someTypescriptModule
+});
+
 ### Logging
 
 You can get information about the evaluation process with various levels of logging. By default, nothing is logged, but you can override this behavior:

package.json

@@ -5,17 +5,19 @@
 	"scripts": {
 		"generate:scaffold": "scaffold all --yes",
 		"generate:changelog": "standard-changelog --first-release",
-		"generate:all": "npm run generate:scaffold && npm run generate:changelog",
-		"clean": "rm -rf dist",
-		"lint": "tsc --noEmit && tslint -c tslint.json --project tsconfig.json",
+		"generate:all": "pnpm run generate:scaffold && pnpm run generate:changelog",
+		"clean": "rimraf dist",
+		"lint": "tsc --noEmit && eslint \"src/**/*.ts\" --color",
 		"prettier": "prettier --write '{src,test,documentation}/**/*.{js,ts,json,html,xml,css,md}'",
 		"test": "ava",
-		"prebuild": "npm run clean",
-		"build": "npm run rollup",
+		"prebuild": "pnpm run clean",
+		"build": "pnpm run rollup",
+		"watch": "pnpm run rollup -- --watch",
 		"rollup": "rollup -c rollup.config.js",
-		"preversion": "npm run lint && NODE_ENV=production npm run build",
-		"version": "npm run generate:all && git add .",
-		"release": "np --no-cleanup --no-yarn"
+		"preversion": "npm run lint && NODE_ENV=production pnpm run build",
+		"version": "pnpm run generate:all && git add .",
+		"release": "np --no-cleanup --no-yarn",
+		"update": "npx npm-check-updates -u && pnpm update && pnpm install"
 	},
 	"keywords": [
 		"typescript",
@@ -41,43 +43,51 @@
 	],
 	"license": "MIT",
 	"devDependencies": {
-		"@wessberg/scaffold": "1.0.19",
-		"@wessberg/rollup-plugin-ts": "1.1.74",
-		"@wessberg/ts-config": "0.0.42",
-		"standard-changelog": "2.0.15",
-		"tslint": "5.20.1",
-		"ava": "2.4.0",
+		"@typescript-eslint/eslint-plugin": "^2.21.0",
+		"@typescript-eslint/parser": "^2.21.0",
+		"@wessberg/rollup-plugin-ts": "^1.2.18",
+		"@wessberg/scaffold": "^1.0.25",
+		"@wessberg/ts-config": "^1.0.8",
+		"ava": "^3.4.0",
+		"eslint": "^6.8.0",
+		"eslint-config-prettier": "^6.10.0",
+		"eslint-plugin-import": "^2.20.1",
+		"eslint-plugin-jsdoc": "^21.0.0",
+		"find-up": "^4.1.0",
+		"husky": "^4.2.3",
+		"np": "^6.2.0",
+		"pnpm": "^4.10.0",
 		"prettier": "^1.19.1",
 		"pretty-quick": "^2.0.1",
-		"husky": "^3.0.9",
-		"np": "^5.1.3",
-		"find-up": "^4.1.0",
-		"ts-node": "^8.4.1",
-		"rollup": "^1.26.4",
-		"typescript": "3.7.2"
+		"rollup": "^1.32.0",
+		"standard-changelog": "^2.0.21",
+		"ts-node": "^8.6.2",
+		"typescript": "^3.8.3"
 	},
 	"dependencies": {
-		"@types/deasync": "0.1.0",
-		"@types/node": "12.12.7",
-		"@types/object-path": "0.11.0",
-		"chalk": "3.0.0",
-		"object-path": "0.11.4",
-		"tslib": "1.10.0"
+		"@types/node": "^13.7.7",
+		"@types/object-path": "^0.11.0",
+		"chalk": "^3.0.0",
+		"object-path": "^0.11.4",
+		"tslib": "^1.11.1"
 	},
 	"peerDependencies": {
 		"typescript": "^3.x"
 	},
 	"optionalDependencies": {
-		"@types/jsdom": "12.2.4",
-		"jsdom": "15.2.1",
-		"deasync": "0.1.15"
+		"@types/jsdom": "^16.1.0",
+		"jsdom": "^16.2.0"
 	},
 	"main": "./dist/cjs/index.js",
 	"module": "./dist/esm/index.js",
 	"browser": "./dist/esm/index.js",
 	"types": "./dist/esm/index.d.ts",
 	"typings": "./dist/esm/index.d.ts",
 	"es2015": "./dist/esm/index.js",
+	"funding": {
+		"type": "github",
+		"url": "https://github.com/wessberg/ts-evaluator?sponsor=1"
+	},
 	"repository": {
 		"type": "git",
 		"url": "https://github.com/wessberg/ts-evaluator.git"
@@ -90,14 +100,18 @@
 	},
 	"ava": {
 		"files": [
-			"test/**/*.test.ts"
+			"test/**/**.test.ts"
 		],
-		"compileEnhancements": false,
+		"verbose": true,
+		"timeout": "40s",
 		"extensions": [
 			"ts"
 		],
+		"environmentVariables": {
+			"NODE_OPTIONS": "--max_old_space_size=4096"
+		},
 		"require": [
-			"ts-node/register"
+			"ts-node/register/transpile-only"
 		]
 	}
 }