Missing declaration file

[Sehreen22Khan]

Could not find a declaration file for module 'chartjs-test-utils'. 'C:/Users/Sehreen Khan/Desktop/Comparison of analytics libraries/AnalyticsComparison/analytics/node_modules/chartjs-test-utils/dist/chartjs-test-utils.js' implicitly has an 'any' type.
Try npm i --save-dev @types/chartjs-test-utils if it exists or add a new declaration (.d.ts) file containing declare module 'chartjs-test-utils';