Upgrade to TypeScript 3 #22792
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Upgrade to TypeScript 3 #22792
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Oops, I've accidentally merged PR instead of approving 🤦♂️ |
azasypkin
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This updates TypeScript to version 3.0.3, from 2.9.2. The features in 3.0 are described here, but I don't see any mention of breaking changes. The only things that really needed tweaking were TSLint related:
no-unused-varsrule is more aggressively deprecated, printing warnings when used, so I've updated the tsconfig.json and tslint.yaml files to move the check to the tsc. This means that unused variables will not be caught by the pre-commit hook but will still be noticed in IDEs and on CI.no-consoleseems to complain about simply referencingconsole.lognowradixcomplains when usingNumber.parseInt(), not justwindow.parseInt()