'SAP Web IDE shows errors about ES6+ features
for (var items in _selectedContexts) {
var downloadModel = __parsed[__parsed[items].toString().split("/")[1]][__parsed[items].toString().split("/")[2]];
var length = downloadModel["Value"].length;
var base64 = downloadModel["Value"];
var bytes = new Uint8Array(length);
while (length--) {
bytes[length] = base64.charCodeAt(length);
}
MessageToast.show(bytes.length);
}
How can I initialize a Uint8Array
in UI5? I always get "Uint8Array is not defined" in SAP Web IDE as an error message. Do I need to import any special libraries?
I'm also using the latest SAPUI5 version and Chrome for testing so it shouldn't be a problem I guess?
Solution 1:[1]
Yes, you can ignore the message as long as your target browser supports the object. Uint8Array
was added to a somewhat newer JS specification (ECMAScript 2015 aka. ES6). In order to make SAP Web IDE understand and parse ES6, add es6
to the ESLint environment settings:
- Go to Project settings > Code Checking > JavaScript
- Expand the Validator Configuration panel
- Add
"es6": true
to theenv
object:
This will edit the internal"env": { "es6": true, "...": "..." }
.eslintrc
file accordingly. - Save the settings.
Sources
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Source: Stack Overflow
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Solution 1 |