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fix(eslint-plugin): [no-explicit-any] error with ignoreRestArgs option #1796

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Merged
merged 6 commits into from
Mar 26, 2020
Merged

fix(eslint-plugin): [no-explicit-any] error with ignoreRestArgs option #1796

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a00e81e
fix(eslint-plugin): check node against nil
doniyor2109 Mar 25, 2020
2fb39d8
Merge branch 'master' into fix_error_no_explicit_any
doniyor2109 Mar 25, 2020
21941f7
fix(eslint-plugin): check node against nil
doniyor2109 Mar 25, 2020
d975a98
Merge branch 'fix_error_no_explicit_any' of github.com:doniyor2109/ty…
doniyor2109 Mar 25, 2020
99dbc1b
fix(eslint-plugin): check node against nil
doniyor2109 Mar 26, 2020
644c405
Merge branch 'master' into fix_error_no_explicit_any
doniyor2109 Mar 26, 2020
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9 changes: 2 additions & 7 deletions packages/eslint-plugin/src/rules/no-explicit-any.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -131,9 +131,7 @@ export default util.createRule<Options, MessageIds>({
*/
function isGreatGrandparentRestElement(node: TSESTree.Node): boolean {
return (
typeof node.parent !== 'undefined' &&
typeof node.parent.parent !== 'undefined' &&
typeof node.parent.parent.parent !== 'undefined' &&
node?.parent?.parent?.parent != null &&
isNodeRestElementInFunction(node.parent.parent.parent)
);
}
Expand All @@ -146,11 +144,8 @@ export default util.createRule<Options, MessageIds>({
*/
function isGreatGreatGrandparentRestElement(node: TSESTree.Node): boolean {
return (
typeof node.parent !== 'undefined' &&
typeof node.parent.parent !== 'undefined' &&
node.parent?.parent?.parent?.parent != null &&
isNodeValidTSType(node.parent.parent) &&
typeof node.parent.parent.parent !== 'undefined' &&
typeof node.parent.parent.parent.parent !== 'undefined' &&
isNodeRestElementInFunction(node.parent.parent.parent.parent)
);
}
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11 changes: 11 additions & 0 deletions packages/eslint-plugin/tests/rules/no-explicit-any.test.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -925,6 +925,17 @@ const test = <T extends Partial<never>>() => {};
},
],
},
{
code: `type Any = any;`,
options: [{ ignoreRestArgs: true }],
errors: [
{
messageId: 'unexpectedAny',
line: 1,
column: 12,
},
],
},
{
code: `function foo5(...args: any) {}`,
options: [{ ignoreRestArgs: true }],
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