I updated my angular app from 7.2 to 8.3. When I open the application in IE11 it showing only a blank screen. I tried by changing the target in tsconfig.json to 'es5' by replacing 'es2015' and also add old browser polyfills into the polyfills.ts file.But these are not fixed my issue.it still showing blank screen but works fine in chrome. How can I solve this issue?
tsconfig.json
{
"compileOnSave": false,
"compilerOptions": {
"baseUrl": "src",
"downlevelIteration": true,
"importHelpers": true,
"outDir": "./dist/out-tsc",
"sourceMap": true,
"declaration": false,
"moduleResolution": "node",
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"target": "es5",
"allowJs": true,
"typeRoots": [
"node_modules/@types"
],
"lib": [
"es2017",
"dom"
],
"paths": {
"@core/*": [
"app/core/*"
],
"@shared/*": [
"app/shared/*"
],
"@globals/*": [
"app/globals/*"
],
"@assets/*": [
"assets/*"
],
"@environments/*": [
"environments/*"
],
"@webcast/*": [
"app/webcast/*"
]
},
"module": "esnext"
}
}