a0c44b26b7
* Improve __spreadArray perf, fix array packing and trailing omitted expressions * Ensure __spreadArray is backwards-compatible * Add signature restriction for __spreadArray * Added reusable true/f alse literals
16 lines
861 B
Plaintext
16 lines
861 B
Plaintext
tests/cases/conformance/es6/spread/main.ts(3,15): error TS2807: This syntax requires an imported helper named '__spreadArray' with 3 parameters, which is not compatible with the one in 'tslib'. Consider upgrading your version of 'tslib'.
|
|
|
|
|
|
==== tests/cases/conformance/es6/spread/main.ts (1 errors) ====
|
|
export {};
|
|
const k = [1, , 2];
|
|
const o = [3, ...k, 4];
|
|
~~~~
|
|
!!! error TS2807: This syntax requires an imported helper named '__spreadArray' with 3 parameters, which is not compatible with the one in 'tslib'. Consider upgrading your version of 'tslib'.
|
|
|
|
==== tests/cases/conformance/es6/spread/tslib.d.ts (0 errors) ====
|
|
// this is a pre-TS4.4 versions of emit helper, which always forced array packing
|
|
declare module "tslib" {
|
|
function __spreadArray(to: any[], from: any[]): any[];
|
|
}
|
|
|