From 4b1a9203c547c019fc5398082ae19a3f3d4c3efe Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 14:41:15 -0500 Subject: initial commit --- .../reference/global_objects/evalerror/index.html | 161 +++++++++++++++++++++ 1 file changed, 161 insertions(+) create mode 100644 files/ca/web/javascript/reference/global_objects/evalerror/index.html (limited to 'files/ca/web/javascript/reference/global_objects/evalerror/index.html') diff --git a/files/ca/web/javascript/reference/global_objects/evalerror/index.html b/files/ca/web/javascript/reference/global_objects/evalerror/index.html new file mode 100644 index 0000000000..65a4df349e --- /dev/null +++ b/files/ca/web/javascript/reference/global_objects/evalerror/index.html @@ -0,0 +1,161 @@ +--- +title: EvalError +slug: Web/JavaScript/Reference/Global_Objects/EvalError +tags: + - Error + - EvalError + - JavaScript + - NeedsTranslation + - Reference + - TopicStub +translation_of: Web/JavaScript/Reference/Global_Objects/EvalError +--- +
{{JSRef}}
+ +

The EvalError object indicates an error regarding the global {{jsxref("Global_Objects/eval", "eval()")}} function.

+ +

Syntax

+ +
new EvalError([message[, fileName[, lineNumber]]])
+ +

Parameters

+ +
+
message
+
Optional. Human-readable description of the error
+
fileName {{non-standard_inline}}
+
Optional. The name of the file containing the code that caused the exception
+
lineNumber {{non-standard_inline}}
+
Optional. The line number of the code that caused the exception
+
+ +

Description

+ +

An EvalError is thrown when the global {{jsxref("Global_Objects/eval", "eval()")}} function is used improperly.

+ +

Properties

+ +
+
{{jsxref("EvalError.prototype")}}
+
Allows the addition of properties to an EvalError object.
+
+ +

Methods

+ +

The global EvalError contains no methods of its own, however, it does inherit some methods through the prototype chain.

+ +

EvalError instances

+ +

Properties

+ +
{{page('/en-US/docs/Web/JavaScript/Reference/Global_Objects/EvalError/prototype', 'Properties')}}
+ +

Methods

+ +
{{page('/en-US/docs/Web/JavaScript/Reference/Global_Objects/EvalError/prototype', 'Methods')}}
+ +

Examples

+ +

EvalError is not used now, and never be thrown by the runtime.

+ +

Creating an EvalError

+ +
try {
+  throw new EvalError('Hello', 'someFile.js', 10);
+} catch (e) {
+  console.log(e instanceof EvalError); // true
+  console.log(e.message);              // "Hello"
+  console.log(e.name);                 // "EvalError"
+  console.log(e.fileName);             // "someFile.js"
+  console.log(e.lineNumber);           // 10
+  console.log(e.columnNumber);         // 0
+  console.log(e.stack);                // "@Scratchpad/2:2:9\n"
+}
+
+ +

Specifications

+ + + + + + + + + + + + + + + + + + + + + + + + +
SpecificationStatusComment
{{SpecName('ES3')}}{{Spec2('ES3')}}Initial definition.
{{SpecName('ES5.1', '#sec-15.11.6.1', 'EvalError')}}{{Spec2('ES5.1')}}Not used in this specification. Present for backward compatibility.
{{SpecName('ES6', '#sec-native-error-types-used-in-this-standard-evalerror', 'EvalError')}}{{Spec2('ES6')}}Not used in this specification. Present for backward compatibility.
+ +

Browser compatibility

+ +
{{CompatibilityTable}}
+ +
+ + + + + + + + + + + + + + + + + + + +
FeatureChromeFirefox (Gecko)Internet ExplorerOperaSafari
Basic support{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
+
+ +
+ + + + + + + + + + + + + + + + + + + + + +
FeatureAndroidChrome for AndroidFirefox Mobile (Gecko)IE MobileOpera MobileSafari Mobile
Basic support{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
+
+ +

See also

+ + -- cgit v1.2.3-54-g00ecf