本文整理汇总了TypeScript中vs/workbench/api/node/extHostDocumentData.ExtHostDocumentData.onEvents方法的典型用法代码示例。如果您正苦于以下问题：TypeScript ExtHostDocumentData.onEvents方法的具体用法？TypeScript ExtHostDocumentData.onEvents怎么用？TypeScript ExtHostDocumentData.onEvents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/workbench/api/node/extHostDocumentData.ExtHostDocumentData的用法示例。
在下文中一共展示了ExtHostDocumentData.onEvents方法的3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('offsetAt, after replace', function () {
data.onEvents({
changes: [{
range: { startLineNumber: 1, startColumn: 3, endLineNumber: 1, endColumn: 6 },
rangeOffset: undefined!,
rangeLength: undefined!,
text: 'is could be'
}],
eol: undefined!,
versionId: undefined!,
});
assertOffsetAt(0, 1, 1);
assertOffsetAt(0, 24, 24);
assertOffsetAt(1, 0, 25);
});示例2: test
test('offsetAt, after insert line', function () {
data.onEvents({
changes: [{
range: { startLineNumber: 1, startColumn: 3, endLineNumber: 1, endColumn: 6 },
rangeLength: undefined,
text: 'is could be\na line with number'
}],
eol: undefined,
versionId: undefined,
});
assertOffsetAt(0, 1, 1);
assertOffsetAt(0, 13, 13);
assertOffsetAt(1, 0, 14);
assertOffsetAt(1, 18, 13 + 1 + 18);
assertOffsetAt(1, 29, 13 + 1 + 29);
assertOffsetAt(2, 0, 13 + 1 + 29 + 1);
});示例3: test
test('lines', () => {
assert.equal(data.document.lineCount, 4);
assert.throws(() => data.document.lineAt(-1));
assert.throws(() => data.document.lineAt(data.document.lineCount));
assert.throws(() => data.document.lineAt(Number.MAX_VALUE));
assert.throws(() => data.document.lineAt(Number.MIN_VALUE));
assert.throws(() => data.document.lineAt(0.8));
let line = data.document.lineAt(0);
assert.equal(line.lineNumber, 0);
assert.equal(line.text.length, 16);
assert.equal(line.text, 'This is line one');
assert.equal(line.isEmptyOrWhitespace, false);
assert.equal(line.firstNonWhitespaceCharacterIndex, 0);
data.onEvents({
changes: [{
range: { startLineNumber: 1, startColumn: 1, endLineNumber: 1, endColumn: 1 },
rangeOffset: undefined,
rangeLength: undefined,
text: '\t '
}],
eol: undefined,
versionId: undefined,
});
// line didn't change
assert.equal(line.text, 'This is line one');
assert.equal(line.firstNonWhitespaceCharacterIndex, 0);
// fetch line again
line = data.document.lineAt(0);
assert.equal(line.text, '\t This is line one');
assert.equal(line.firstNonWhitespaceCharacterIndex, 2);
});