Test case when module member is object spread pattern

This commit is contained in:
Sheetal Nandi 2016-12-21 09:45:04 -08:00
parent 1045f3bffb
commit 32568b3fc2
3 changed files with 90 additions and 0 deletions

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tests/cases/compiler/unusedLocalsAndObjectSpread2.ts(4,5): error TS6133: 'children' is declared but never used.
tests/cases/compiler/unusedLocalsAndObjectSpread2.ts(5,13): error TS6133: '_a' is declared but never used.
tests/cases/compiler/unusedLocalsAndObjectSpread2.ts(6,6): error TS6133: 'rest' is declared but never used.
tests/cases/compiler/unusedLocalsAndObjectSpread2.ts(9,10): error TS6133: 'foo' is declared but never used.
tests/cases/compiler/unusedLocalsAndObjectSpread2.ts(13,8): error TS6133: 'rest' is declared but never used.
==== tests/cases/compiler/unusedLocalsAndObjectSpread2.ts (5 errors) ====
declare let props: any;
const {
children, // here!
~~~~~~~~
!!! error TS6133: 'children' is declared but never used.
active: _a, // here!
~~
!!! error TS6133: '_a' is declared but never used.
...rest,
~~~~
!!! error TS6133: 'rest' is declared but never used.
} = props;
function foo() {
~~~
!!! error TS6133: 'foo' is declared but never used.
const {
children,
active: _a,
...rest,
~~~~
!!! error TS6133: 'rest' is declared but never used.
} = props;
}
export const asdf = 123;

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//// [unusedLocalsAndObjectSpread2.ts]
declare let props: any;
const {
children, // here!
active: _a, // here!
...rest,
} = props;
function foo() {
const {
children,
active: _a,
...rest,
} = props;
}
export const asdf = 123;
//// [unusedLocalsAndObjectSpread2.js]
"use strict";
var __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
t[p[i]] = s[p[i]];
return t;
};
var children = props.children, // here!
_a = props.active, // here!
rest = __rest(props, ["children", "active"]);
function foo() {
var children = props.children, _a = props.active, rest = __rest(props, ["children", "active"]);
}
exports.asdf = 123;

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//@noUnusedLocals:true
declare let props: any;
const {
children, // here!
active: _a, // here!
...rest,
} = props;
function foo() {
const {
children,
active: _a,
...rest,
} = props;
}
export const asdf = 123;