本文整理匯總了TypeScript中vs/workbench/api/node/extHostDocumentData.ExtHostDocumentData.onEvents方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript ExtHostDocumentData.onEvents方法的具體用法？TypeScript ExtHostDocumentData.onEvents怎麽用？TypeScript ExtHostDocumentData.onEvents使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類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個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
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);
});