mdgriffith/elm-optimize-level-2
1
1
Fork 0
mirror of https://github.com/mdgriffith/elm-optimize-level-2.git synced 2024-08-16 15:40:49 +03:00
Code Issues Packages Projects Releases Wiki Activity

remove test taht fails on typescript 4(tests an unused transformation, dead code removal)

Browse Source
This commit is contained in:
Matthew Griffith 2022-04-05 08:41:50 -04:00
parent 94cc4a348f
commit 4242d34708
1 changed files with 0 additions and 40 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
test/removedUnusedLocals.test.ts
View File

@ -1,40 +0,0 @@
import ts from 'typescript';
import { createRemoveUnusedLocalsTransform } from '../src/transforms/removeUnusedLocals';
test('it can process nested calls of A2 with non identifiers as the first arg ', () => {
const initialCode = `
(function (){
function f () {return 2;}
const f2 = () => 1 + f();
const test = 1 + 2, bla="bla";
console.log(test);
})()
`;
const expectedOutputCode = `
(function (){
const test = 1 + 2;
console.log(test);
})()
`;
const source = ts.createSourceFile(
'elm.js',
initialCode,
ts.ScriptTarget.ES2018
);
const printer = ts.createPrinter();
const [output] = ts.transform(source, [
createRemoveUnusedLocalsTransform(),
]).transformed;
const expectedOutput = printer.printFile(
ts.createSourceFile('elm.js', expectedOutputCode, ts.ScriptTarget.ES2018)
);
const printedOutput = printer.printFile(output);
expect(printedOutput).toBe(expectedOutput);
});