fix: new eslint errors

Author: phillipc

eslint.config.js

@@ -15,6 +15,7 @@ export default [
       "prefer-spread": "off",
       "prefer-const": "off",
       "no-useless-escape": "off",
+      "no-useless-assignment": "off",
 //    "no-var": "off",
       "no-array-constructor": "off",
       "no-misleading-character-class": "off",

packages/binding.template/helpers/dummyTemplateEngine.ts

@@ -70,7 +70,7 @@ export function dummyTemplateEngine(templates?) {
         const evalResult = eval(script)
         return evalResult === null || evalResult === undefined ? '' : evalResult.toString()
       } catch (ex: any) {
-        throw new Error('Error evaluating script: [js: ' + script + ']\n\nException: ' + ex.toString())
+        throw new Error('Error evaluating script: [js: ' + script + ']\n\nException: ' + ex.toString(), { cause: ex })
       }
     }
 

packages/utils.parser/spec/identifierBehaviors.ts

@@ -81,7 +81,7 @@ describe('Identifier', function () {
 
   describe('the dereference function', function () {
     it('does nothing with no references', function () {
-      let refs,
+      let refs = Array(),
         ident = new Identifier({}, 'x', refs)
       assert.equal(ident.dereference('1', {}), 1)
     })