Unable to build

[sou-s]

Getting following errors on build of the project.

node_modules\angular2-indexeddb\angular2-indexeddb.ts:77:59 Cannot find name 'IDBCursorDirection'. [default] node_modules\angular2-indexeddb\angular2-indexeddb.ts:282:61 Cannot find name 'IDBTransactionMode'. [default] Checking finished with 2 errors

Following is the package.json details of my project

"dependencies": { "@angular/common": "^2.4.0", "@angular/compiler": "^2.4.0", "@angular/core": "^2.4.0", "@angular/forms": "~2.4.0", "@angular/http": "~2.4.0", "@angular/platform-browser": "~2.4.0", "@angular/platform-browser-dynamic": "~2.4.0", "@angular/platform-server": "~2.4.7", "@angular/router": "~3.4.0", "@angularclass/conventions-loader": "^1.0.2", "@angularclass/hmr": "~1.2.0", "@angularclass/hmr-loader": "~3.0.2", "@angularclass/request-idle-callback": "^1.0.7", "@angularclass/webpack-toolkit": "^1.3.3", "@ng2-dynamic-forms/core": "^1.3.16", "@ng2-dynamic-forms/ui-bootstrap": "^1.3.16", "@types/lodash": "0.0.28", "amcharts3": "github:amcharts/amcharts3", "ammap3": "github:amcharts/ammap3", "angular-2-dropdown-multiselect": "^0.4.1", "angular-in-memory-web-api": "~0.2.4", "angular-split": "^0.1.19", "angular2-elastic": "^0.13.0", "angular2-hotkeys": "^0.4.0", "angular2-modal": "^3.0.3", "angular2-ui-switch": "^1.2.0", "animate.css": "^3.5.1", "assets-webpack-plugin": "^3.4.0", "bootstrap": "4.0.0-alpha.2", "bootstrap-loader": "1.1.6", "bootstrap-sass": "^3.3.7", "chart.js": "^1.1.1", "chartist": "^0.9.7", "ckeditor": "^4.5.9", "core-js": "^2.4.1", "easy-pie-chart": "^2.1.7", "extract-text-webpack-plugin": "2.0.0-beta.3", "font-awesome": "^4.6.1", "font-awesome-sass-loader": "^1.0.2", "fullcalendar": "^2.7.2", "google-maps": "^3.2.1", "http-server": "^0.9.0", "ie-shim": "^0.1.0", "intl": "^1.2.5", "ionicons": "^2.0.1", "jquery": "^2.2.3", "jquery-slimscroll": "^1.3.6", "leaflet": "^0.7.7", "leaflet-map": "^0.2.1", "lodash": "^4.12.0", "moment": "^2.18.1", "ng2-bootstrap": "^1.4.2", "ng2-ckeditor": "1.0.7", "ng2-dropdown-multiselect": "^1.1.1", "ng2-file-upload": "^1.2.1", "ng2-modal": "0.0.25", "ng2-pdf-viewer": "^1.2.7", "ng2-select": "^1.2.0", "ng2-simple-timer": "^1.3.1", "ng2-slim-loading-bar": "^4.0.0", "ng2-smart-table": "^0.3.2", "ng2-split-pane": "^1.1.0", "ng2-toasty": "^4.0.3", "ng2-tree": "^0.0.2-7", "ng2-uploader": "1.1.0", "ng2-validation": "^4.2.0", "ng2draggable": "^1.3.2", "ngx-popover": "0.0.16", "normalize.css": "^4.1.1", "rtcpeerconnection": "^8.0.1", "rxjs": "5.0.1", "screenfull": "^3.3.2", "signature_pad": "^3.0.0-beta.3", "string-replace-loader": "github:gdi2290/string-replace-loader", "tether": "^1.2.4", "typescript": "^2.0.0", "typings": "^2.1.0", "webrtc-adapter": "^4.2.2", "zone.js": "^0.7.6" }, "devDependencies": {

I cannot change typescript version. Is there any other possible solution?. Kindly help.