Microsoft/TypeScript

Verbose computed property transpilation

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#23,759 opened on 2018年4月28日

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 (13 comments) (0 reactions) (0 assignees)TypeScript (48,455 stars) (6,726 forks)batch import
Domain: API: TransformsHelp WantedSuggestion

説明

TypeScript Version: 2.7.0-dev.201xxxxx

Search Terms:

Code

const p1 = 0;
const p2 = 1;
class A {
  [p1] = 0;
  [p2]() {}
}

Expected behavior:

const p1 = 0;
const p2 = 1;
class A {
    constructor() {
        this[p1] = 0;
    }
    [p2]() { }
}

Actual behavior:

const p1 = 0;
const p2 = 1;
class A {
    constructor() {
        this[_a] = 0;
    }
    [(_a = p1, p2)]() { }
}
var _a;

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