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TypeError: Cannot read properties of undefined (reading 'kind') in 0.10.1 #81

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ntucker opened this issue Sep 1, 2022 · 1 comment

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@ntucker
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ntucker commented Sep 1, 2022

Node 18.7.0
TypeScript 4.8.2
Worked in downlevel-dts v 0.10.0; broken in 0.10.1

/home/ntucker/src/rest-hooks/node_modules/downlevel-dts/node_modules/typescript/lib/typescript.js:28803
➤ YN0000:         return node.kind === 162 /* ComputedPropertyName */;
➤ YN0000:                     ^
➤ YN0000: 
➤ YN0000: TypeError: Cannot read properties of undefined (reading 'kind')
➤ YN0000:     at Object.isComputedPropertyName (/home/ntucker/src/rest-hooks/node_modules/downlevel-dts/node_modules/typescript/lib/typescript.js:28803:21)
➤ YN0000:     at Object.createPropertyDeclaration (/home/ntucker/src/rest-hooks/node_modules/downlevel-dts/node_modules/typescript/lib/typescript.js:23287:20)
➤ YN0000:     at transform (/home/ntucker/src/rest-hooks/node_modules/downlevel-dts/index.js:96:20)
➤ YN0000:     at visitNodes (/home/ntucker/src/rest-hooks/node_modules/downlevel-dts/node_modules/typescript/lib/typescript.js:89111:48)
➤ YN0000:     at Object.visitEachChild (/home/ntucker/src/rest-hooks/node_modules/downlevel-dts/node_modules/typescript/lib/typescript.js:89579:362)
➤ YN0000:     at transform (/home/ntucker/src/rest-hooks/node_modules/downlevel-dts/index.js:374:15)
➤ YN0000:     at visitNodes (/home/ntucker/src/rest-hooks/node_modules/downlevel-dts/node_modules/typescript/lib/typescript.js:89111:48)
➤ YN0000:     at visitLexicalEnvironment (/home/ntucker/src/rest-hooks/node_modules/downlevel-dts/node_modules/typescript/lib/typescript.js:89151:22)
➤ YN0000:     at Object.visitEachChild (/home/ntucker/src/rest-hooks/node_modules/downlevel-dts/node_modules/typescript/lib/typescript.js:89702:55)
➤ YN0000:     at transform (/home/ntucker/src/rest-hooks/node_modules/downlevel-dts/index.js:374:15)
@davidyuk
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I had the same problem! I think it stopped working after a1a8f56. So downlevel-dts expects TS@4.9, I've updated my to 4.9.3 and it works now 🎉

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