fix(eslint-plugin): array-type mark AST_NODE_TYPES.TSBigIntKeyword as simple

[jonahsnider]

Overview

The array-type rule has a list of several types that are marked as "simple" (ex. number, boolean, string, etc).

This PR adds bigints via AST_NODE_TYPES.TSBigIntKeyword to that list.

This means that

type T = bigint[];

is now considered a simple array.

[typescript-eslint]

Thanks for the PR, @jonahsnider!

typescript-eslint is a 100% community driven project, and we are incredibly grateful that you are contributing to that community.

The core maintainers work on this in their personal time, so please understand that it may not be possible for them to review your work immediately.

Thanks again!

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[nx-cloud]

Nx Cloud Report

CI ran the following commands for commit f8899b4. Click to see the status, the terminal output, and the build insights.

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Status	Command
	Node 12.x - nx test @typescript-eslint/eslint-plugin-internal
	Node 12.x - nx test @typescript-eslint/eslint-plugin-tslint
	Node 12.x - nx test @typescript-eslint/eslint-plugin
	Node 16.x - nx test @typescript-eslint/eslint-plugin-tslint
	Node 16.x - nx test @typescript-eslint/eslint-plugin
	Node 12.x - nx test @typescript-eslint/eslint-plugin-tslint
	Node 12.x - nx test @typescript-eslint/eslint-plugin
	Node 14.x - nx test @typescript-eslint/eslint-plugin-tslint
	Node 14.x - nx test @typescript-eslint/eslint-plugin
	Node 12.x - nx run-many --target=typecheck --all --parallel
	Node 12.x - nx test @typescript-eslint/parser
	Node 12.x - nx test @typescript-eslint/experimental-utils
	Node 12.x - nx test @typescript-eslint/scope-manager
	Node 12.x - nx test @typescript-eslint/visitor-keys
	Node 12.x - nx test @typescript-eslint/typescript-estree
	Node 12.x - nx run-many --target=build --all --parallel --exclude website --exclude website
	Node 12.x - nx run-many --target=build --all --parallel --exclude website --exclude website
	Node 12.x - nx run-many --target=build --all --parallel --exclude website --exclude website
	Node 12.x - nx test @typescript-eslint/parser
	Node 16.x - nx test @typescript-eslint/parser

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[codecov]

Codecov Report

Merging #4274 (f8899b4) into main (9c3befb) will increase coverage by 0.21%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #4274      +/-   ##
==========================================
+ Coverage   93.15%   93.37%   +0.21%     
==========================================
  Files         174      152      -22     
  Lines        9684     8085    -1599     
  Branches     3029     2596     -433     
==========================================
- Hits         9021     7549    -1472     
+ Misses        249      181      -68     
+ Partials      414      355      -59     

Flag	Coverage Δ
unittest	93.37% <ø> (+0.21%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
packages/eslint-plugin/src/rules/array-type.ts	97.18% <ø> (ø)
...-estree/src/create-program/createDefaultProgram.ts
...ckages/typescript-estree/src/jsx/xhtml-entities.ts
packages/typescript-estree/src/simple-traverse.ts
...escript-estree/src/semantic-or-syntactic-errors.ts
...pt-estree/src/create-program/createWatchProgram.ts
...-internal/src/rules/no-typescript-estree-import.ts
packages/typescript-estree/src/convert-comments.ts
...-estree/src/create-program/createProjectProgram.ts
...plugin-internal/src/rules/prefer-ast-types-enum.ts
... and 13 more

[bradzacher]

thanks for this and adding all of the test cases!