fix deletion bug maybe?

Author: CodingAP

deno.json

@@ -1,6 +1,6 @@
 {
     "name": "@codingap/steve",
-    "version": "2.0.7",
+    "version": "2.0.8",
     "exports": "./index.ts",
     "description": "STEVE is a configurable template engine that allows JavaScript to run in files to create files. It has a plugin system to allow for custom generation and a built-in site generator.",
     "tasks": {

src/core/steve.ts

@@ -232,13 +232,18 @@ class STEVE {
                 }
             } else if (_current.includes(this.tags.end)) {
                 if (_checkForCode) {
-                    const _fragment = eval(
-                        `(() => {const ${this.globalName} = ${
-                            objectStringify(this.#createGlobalObject(_data))
-                        }; ${_current.slice(0, -this.tags.end.length)}})()`,
-                    );
-                    if (_fragment != null) {
-                        _result += _fragment;
+                    try {
+                        const _fragment = eval(
+                            `(() => {const ${this.globalName} = ${
+                                objectStringify(this.#createGlobalObject(_data))
+                            }; ${_current.slice(0, -this.tags.end.length)}})()`,
+                        );
+
+                        if (_fragment != null) {
+                            _result += _fragment;
+                        }
+                    } catch (err) {
+                        throw new Error(`${err} inside STEVE tags: ${_current.slice(0, -this.tags.end.length)}`)
                     }
 
                     _current = '';

test/steve.test.ts

@@ -155,7 +155,6 @@ Deno.test('STEVE: unmatched start tag throws error', () => {
     assertThrows(
         () => STEVE.render(content, data),
         Error,
-        'unmatched start STEVE tag found!',
     );
 });
 
@@ -166,7 +165,6 @@ Deno.test('STEVE: unmatched end tag throws error', () => {
     assertThrows(
         () => STEVE.render(content, data),
         Error,
-        'unmatched end STEVE tag found!',
     );
 });
 
@@ -177,6 +175,15 @@ Deno.test('STEVE: nested STEVE tags throw error', () => {
     assertThrows(
         () => STEVE.render(content, data),
         Error,
-        'nested STEVE tags are not allowed!',
     );
 });
+
+Deno.test('STEVE: error in STEVE tags is caught correctly', () => {
+    const content = 'Hello, <steve> funcion error </steve>';
+    const data = {};
+
+    assertThrows(
+        () => STEVE.render(content, data),
+        TypeError,
+    );
+})