July 27th Playground bug hunt issues

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Issues:

• Consider existing prefix when suggesting completion items cadence#285

• Add JSON serialization support for more AST elements cadence#286

• Add version number  cadence#287

• Enums cadence#296

• Make access control mode configurable cadence#297

• Improve JSON marshalling for more AST elements cadence#292

• Switch statement cadence#295

• Expose block view cadence#300

• Improve errors cadence#294

• Add map function for optionals cadence#299

• Clean up old issues, create Roadmap cadence#298

• LS returns duplicate error in playground cadence-tools#36

Pending discussion:

Contract examples

https://open-cadence.onflow.org

• "Create a Topshot Set" contract: Accounts with non-relevant contracts not distinguished besides having boilerplate HelloWorld contract. https://play.onflow.org/15c1e86e-010c-4a7c-bcfd-98a1bddc36a7?type=tx&id=9e42f1aa-3f25-4ffc-87f0-b9d109e1d851&storage=none (won't-fix, will not apply to the new playground)
• Contracts have errors upon opening (won't-fix, will not apply to the new playground)
• General UX: Accounts not ordered in the order you need to deploy contracts (won't-fix, will not apply to the new playground)
• Extremely unhelpful cadence error reports cadence#301

Duplicates:

Verify these are complete after linked issues are resolved

• I see some characters being deleted after deploying, then erroring. For example, pub var … -> pub va … -> unrecognized syntax ‘va’ (Covered by Editor not saving all code #287 )
• The issues from the past report seems to be persisting. (update: it's likely that Consider existing prefix when suggesting completion items cadence#285 Add JSON serialization support for more AST elements cadence#286 Add version number  cadence#287 covers these issues)
• Need to refresh page after deploying contracts (related to Cannot find declaration for deployed contract #286 ?)
• Account storage doesn’t show deployed contracts (is it supposed to?) (same as Improve JSON marshalling for more AST elements cadence#292 ?)
• Adding a new member function to a resource in a contract, and then redeploying the contract: The new member is not available in code-completions in transactions and scripts without a hard reload of the browser. (related to Cannot find declaration for deployed contract #286 ?)
• 08 MarketPlace Compose tutorial: After deploying ExampleMarketplace to 0x03, this script CreateSale still does not recognize the contract when importing (Works after page refresh, this should be covered by Cannot find declaration for deployed contract #286)

Can't reproduce:

• Contract examples: Can’t find any declarations between accounts/ templates → Can’t deploy other contracts or send transaction templates (could not reproduce these errors)
• Deployment result section resizes to default when switching accounts

Complete:

• Tutorial 03 Resources: Initial template has incorrect import. Contract needs to be imported from 0x01 not 0x02. The resource does not show up in the account storage however
• Tutorial 04 Capabilities: Transaction works as expected when following the tutorial documentation however, the contract address needed to be changed from 0x02 to 0x01
• Tutorial 04 Capabilities: Documentation and snippet do not align