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=== tests/cases/conformance/es2021/logicalAssignment/logicalAssignment4.ts ===
function foo1(results: number[] | undefined) {
>foo1 : (results: number[] | undefined) => void
>results : number[] | undefined
(results ||= []).push(100);
>(results ||= []).push(100) : number
>(results ||= []).push : (...items: number[]) => number
>(results ||= []) : number[]
>results ||= [] : number[]
>results : number[] | undefined
>[] : never[]
>push : (...items: number[]) => number
>100 : 100
}
function foo2(results: number[] | undefined) {
>foo2 : (results: number[] | undefined) => void
>results : number[] | undefined
(results ??= []).push(100);
>(results ??= []).push(100) : number
>(results ??= []).push : (...items: number[]) => number
>(results ??= []) : number[]
>results ??= [] : number[]
>results : number[] | undefined
>[] : never[]
>push : (...items: number[]) => number
>100 : 100
}
function foo3(results: number[] | undefined) {
>foo3 : (results: number[] | undefined) => void
>results : number[] | undefined
results ||= [];
>results ||= [] : number[]
>results : number[] | undefined
>[] : never[]
results.push(100);
>results.push(100) : number
>results.push : (...items: number[]) => number
>results : number[]
>push : (...items: number[]) => number
>100 : 100
}
function foo4(results: number[] | undefined) {
>foo4 : (results: number[] | undefined) => void
>results : number[] | undefined
results ??= [];
>results ??= [] : number[]
>results : number[] | undefined
>[] : never[]
results.push(100);
>results.push(100) : number
>results.push : (...items: number[]) => number
>results : number[]
>push : (...items: number[]) => number
>100 : 100
}
interface ThingWithOriginal {
name: string;
>name : string
original?: ThingWithOriginal
>original : ThingWithOriginal | undefined
}
declare const v: number
>v : number
function doSomethingWithAlias(thing: ThingWithOriginal | undefined, defaultValue: ThingWithOriginal | undefined) {
>doSomethingWithAlias : (thing: ThingWithOriginal | undefined, defaultValue: ThingWithOriginal | undefined) => void
>thing : ThingWithOriginal | undefined
>defaultValue : ThingWithOriginal | undefined
if (v === 1) {
>v === 1 : boolean
>v : number
>1 : 1
if (thing &&= thing.original) {
>thing &&= thing.original : ThingWithOriginal | undefined
>thing : ThingWithOriginal | undefined
>thing.original : ThingWithOriginal | undefined
>thing : ThingWithOriginal
>original : ThingWithOriginal | undefined
thing.name;
>thing.name : string
>thing : ThingWithOriginal
>name : string
}
}
else if (v === 2) {
>v === 2 : boolean
>v : number
>2 : 2
if (thing &&= defaultValue) {
>thing &&= defaultValue : ThingWithOriginal | undefined
>thing : ThingWithOriginal | undefined
>defaultValue : ThingWithOriginal | undefined
thing.name;
>thing.name : string
>thing : ThingWithOriginal
>name : string
defaultValue.name
>defaultValue.name : string
>defaultValue : ThingWithOriginal
>name : string
}
}
else if (v === 3) {
>v === 3 : boolean
>v : number
>3 : 3
if (thing ||= defaultValue) {
>thing ||= defaultValue : ThingWithOriginal | undefined
>thing : ThingWithOriginal | undefined
>defaultValue : ThingWithOriginal | undefined
thing.name;
>thing.name : string
>thing : ThingWithOriginal
>name : string
defaultValue.name;
>defaultValue.name : string
>defaultValue : ThingWithOriginal | undefined
>name : string
}
}
else {
if (thing ??= defaultValue) {
>thing ??= defaultValue : ThingWithOriginal | undefined
>thing : ThingWithOriginal | undefined
>defaultValue : ThingWithOriginal | undefined
thing.name;
>thing.name : string
>thing : ThingWithOriginal
>name : string
defaultValue.name;
>defaultValue.name : string
>defaultValue : ThingWithOriginal | undefined
>name : string
}
}
}
|
