TypeScript Version: 3.6.3 / 3.7.0-dev.20191021
Search Terms: type check, no error, large object
Code
interface A {
b: B[];
}
interface B {
c: C;
}
interface C {
d: D[];
}
interface D {
e: E[];
}
interface E {
f: F[];
}
interface F {
g: G;
}
interface G {
h: H[];
}
interface H {
i: string;
}
const x: A = {
b: [
{
c: {
d: [
{
e: [
{
f: [
{
g: {
h: [
{
// intellisense still works, but type check fails here
// i: '',
},
],
},
},
],
},
],
},
],
},
},
],
};
Expected behavior:
Reporting error as property i is missing.
Actual behavior:
No error.
Playground Link: http://www.typescriptlang.org/play/?ts=Nightly&ssl=1&ssc=1&pln=61&pc=1#code/JYOwLgpgTgZghgYwgAgILIN4ChnIEYBcyAQgNoC6A3FgL5ZaiSyIrGY7IJEDC1dD4aPCTJu7XABMiAEQp96jIS2TTxyCEQCic2gsHMRmtTCIAxHf0UGUptQHMiAcXkCmwlI7UALIgAkLem7KvmrARADOYFCgdi4IAPYgkcgAHkToALxqhMikHLjYuEWcRIXFRVK5+eUF1TW4GlX19WXNNSZNbc2tXfUOar1tPp2DXT2jbQD0k8hgAJ4ADigIXhAIANbI8MAANuHIq1AQdRP108hhyADkVwA0J6dFNPePNeQvr7jPD73fj+8-Gp-XoArrAt4fYrg5DAgE0ahAA
TypeScript Version: 3.6.3 / 3.7.0-dev.20191021
Search Terms: type check, no error, large object
Code
Expected behavior:
Reporting error as property
iis missing.Actual behavior:
No error.
Playground Link: http://www.typescriptlang.org/play/?ts=Nightly&ssl=1&ssc=1&pln=61&pc=1#code/JYOwLgpgTgZghgYwgAgILIN4ChnIEYBcyAQgNoC6A3FgL5ZaiSyIrGY7IJEDC1dD4aPCTJu7XABMiAEQp96jIS2TTxyCEQCic2gsHMRmtTCIAxHf0UGUptQHMiAcXkCmwlI7UALIgAkLem7KvmrARADOYFCgdi4IAPYgkcgAHkToALxqhMikHLjYuEWcRIXFRVK5+eUF1TW4GlX19WXNNSZNbc2tXfUOar1tPp2DXT2jbQD0k8hgAJ4ADigIXhAIANbI8MAANuHIq1AQdRP108hhyADkVwA0J6dFNPePNeQvr7jPD73fj+8-Gp-XoArrAt4fYrg5DAgE0ahAA