本文整理汇总了TypeScript中vs/editor/contrib/snippet/browser/snippetSession.SnippetSession.prev方法的典型用法代码示例。如果您正苦于以下问题：TypeScript SnippetSession.prev方法的具体用法？TypeScript SnippetSession.prev怎么用？TypeScript SnippetSession.prev使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类vs/editor/contrib/snippet/browser/snippetSession.SnippetSession的用法示例。
在下文中一共展示了SnippetSession.prev方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: test
test('snippets, merge', function () {
editor.setSelection(new Selection(1, 1, 1, 1));
const session = new SnippetSession(editor, 'This ${1:is ${2:nested}}.$0');
session.insert();
session.next();
assertSelections(editor, new Selection(1, 9, 1, 15));
session.merge('really ${1:nested}$0');
assertSelections(editor, new Selection(1, 16, 1, 22));
session.next();
assertSelections(editor, new Selection(1, 22, 1, 22));
assert.equal(session.isAtLastPlaceholder, false);
session.next();
assert.equal(session.isAtLastPlaceholder, true);
assertSelections(editor, new Selection(1, 23, 1, 23));
session.prev();
editor.trigger('test', 'type', { text: 'AAA' });
// back to `really ${1:nested}`
session.prev();
assertSelections(editor, new Selection(1, 16, 1, 22));
// back to `${1:is ...}` which now grew
session.prev();
assertSelections(editor, new Selection(1, 6, 1, 25));
});