Image.resolveAssetSource not supported on web.

🐛 Bug Report

Summary of Issue

When I run Image.resolveAssetSource on Expo web I get an error that the function doesn’t exist.

Environment - output of expo diagnostics & the platform(s) you’re targeting

Targeting Expo web, SDK 39.

Reproducible Demo

Copy in the following code

import { Image } from 'react-native'
Image.resolveAssetSource({uri: 'foobar'})

Steps to Reproduce

Run the above code.

Expected Behavior vs Actual Behavior

Expect the code to run. Instead I receive the following error.

Unhandled Rejection (TypeError): react_native_web_dist_exports_Image__WEBPACK_IMPORTED_MODULE_6__.default.resolveAssetSource is not a function

[greenimpala]

If your asset source is a string file path then you can polyfill with

if (Platform.OS === "web"
    Image.resolveAssetSource =  source => { uri: source }   
}

[AlastairTaft]

Thanks for the link, I ended up writing my own polyfill, but good to know cheers.