fix: include string literal object keys as used (#5)

Author: eps1lon

jest.config.js

@@ -4,7 +4,7 @@ const path = require('path');
 module.exports = {
 	testEnvironment: 'node',
 	transform: defaults.transform,
-	testRegex: `test/index.test.ts`,
+	testRegex: `test/index.test.ts$`,
 	globals: {
 		'ts-jest': {
 			packageJson: path.join(__dirname, 'package.json'),

package.json

@@ -15,7 +15,7 @@
 		"react"
 	],
 	"scripts": {
-		"test": "jest test/index.test.ts",
+		"test": "jest",
 		"build": "rm -rf dist && tsc",
 		"release": "run build && standard-version",
 		"prepack": "run build"

src/injector.ts

@@ -312,7 +312,11 @@ function getUsedProps(
 		if (node && babelTypes.isObjectPattern(node)) {
 			node.properties.forEach((x) => {
 				if (babelTypes.isObjectProperty(x)) {
-					usedProps.push(x.key.name);
+					if (babelTypes.isStringLiteral(x.key)) {
+						usedProps.push(x.key.value);
+					} else {
+						usedProps.push(x.key.name);
+					}
 				} else if (babelTypes.isIdentifier(x.argument)) {
 					getUsedPropsInternal(x.argument);
 				}

test/injector/string-props/input.tsx

@@ -0,0 +1,4 @@
+export default function Dialog(props: { 'aria-describedby': string }) {
+	const { 'aria-describedby': ariaDescribedby } = props;
+	return <div></div>;
+}

test/injector/string-props/output.js

@@ -0,0 +1,11 @@
+import PropTypes from 'prop-types';
+function Dialog(props) {
+	const { 'aria-describedby': ariaDescribedby } = props;
+	return <div></div>;
+}
+
+Dialog.propTypes = {
+	'aria-describedby': PropTypes.string.isRequired,
+};
+
+export default Dialog;

test/injector/string-props/output.json

@@ -0,0 +1,12 @@
+{
+	"type": "ProgramNode",
+	"body": [
+		{
+			"type": "ComponentNode",
+			"name": "Dialog",
+			"types": [
+				{ "type": "PropTypeNode", "name": "aria-describedby", "propType": { "type": "StringNode" } }
+			]
+		}
+	]
+}