Function removeExtension

test/fixtures/snapshot/typescript.js:20867–20869

(path, extension)

    }
    ts.tryRemoveExtension = tryRemoveExtension;
    function removeExtension(path, extension) {
        return path.substring(0, path.length - extension.length);
    }
    ts.removeExtension = removeExtension;
    function changeExtension(path, newExtension) {
        return ts.changeAnyExtension(path, newExtension, extensionsToRemove, /*ignoreCase*/ false);