本文整理匯總了TypeScript中@angular/compiler/testing/src/output/source_map_util.extractSourceMap函數的典型用法代碼示例。如果您正苦於以下問題：TypeScript extractSourceMap函數的具體用法？TypeScript extractSourceMap怎麽用？TypeScript extractSourceMap使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了extractSourceMap函數的2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: it
it('should map non template parts to the factory file', () => {
appDir['app.component.ts'] = createComponentSource(templateDecorator('Hello World!'));
const genFile = compileApp();
const genSource = toTypeScript(genFile);
const sourceMap = extractSourceMap(genSource) !;
expect(originalPositionFor(sourceMap, {line: 1, column: 0}))
.toEqual({line: 1, column: 0, source: ngFactoryPath});
});示例2: emitSourceMap
function emitSourceMap(stmt: o.Statement | o.Statement[], preamble?: string): SourceMap {
const stmts = Array.isArray(stmt) ? stmt : [stmt];
const source = emitter.emitStatements(someGenFilePath, stmts, preamble);
return extractSourceMap(source) !;
}