mirror of
https://github.com/nodejs/node.git
synced 2026-11-09 15:11:11 -05:00
Michaël Zasso
0c11f2ee06
PR-URL: https://github.com/nodejs/node/pull/37467 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Michael Dawson <midawson@redhat.com> Reviewed-By: Richard Lau <rlau@redhat.com>
50 lines
1.4 KiB
JavaScript
50 lines
1.4 KiB
JavaScript
// META: title=Encoding API: TextDecoder decode() optional arguments
|
|
|
|
test(t => {
|
|
const decoder = new TextDecoder();
|
|
|
|
// Just passing nothing.
|
|
assert_equals(
|
|
decoder.decode(undefined), '',
|
|
'Undefined as first arg should decode to empty string');
|
|
|
|
// Flushing an incomplete sequence.
|
|
decoder.decode(new Uint8Array([0xc9]), {stream: true});
|
|
assert_equals(
|
|
decoder.decode(undefined), '\uFFFD',
|
|
'Undefined as first arg should flush the stream');
|
|
|
|
}, 'TextDecoder decode() with explicit undefined');
|
|
|
|
test(t => {
|
|
const decoder = new TextDecoder();
|
|
|
|
// Just passing nothing.
|
|
assert_equals(
|
|
decoder.decode(undefined, undefined), '',
|
|
'Undefined as first arg should decode to empty string');
|
|
|
|
// Flushing an incomplete sequence.
|
|
decoder.decode(new Uint8Array([0xc9]), {stream: true});
|
|
assert_equals(
|
|
decoder.decode(undefined, undefined), '\uFFFD',
|
|
'Undefined as first arg should flush the stream');
|
|
|
|
}, 'TextDecoder decode() with undefined and undefined');
|
|
|
|
test(t => {
|
|
const decoder = new TextDecoder();
|
|
|
|
// Just passing nothing.
|
|
assert_equals(
|
|
decoder.decode(undefined, {}), '',
|
|
'Undefined as first arg should decode to empty string');
|
|
|
|
// Flushing an incomplete sequence.
|
|
decoder.decode(new Uint8Array([0xc9]), {stream: true});
|
|
assert_equals(
|
|
decoder.decode(undefined, {}), '\uFFFD',
|
|
'Undefined as first arg should flush the stream');
|
|
|
|
}, 'TextDecoder decode() with undefined and options');
|