本文整理汇总了TypeScript中@angular-devkit/core/src/virtual-fs/host.Host类的典型用法代码示例。如果您正苦于以下问题：TypeScript Host类的具体用法？TypeScript Host怎么用？TypeScript Host使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Host类的5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: getTemplateDir
export async function getTemplateDir(host: Host, root: Path): Promise<Path> {
const packageJson = resolve('@angular/bazel', {
basedir: root,
resolvePackageJson: true,
});
const packageDir = dirname(packageJson as Path);
const templateDir = join(packageDir, 'src', 'builders', 'files');
if (!await host.isDirectory(templateDir).toPromise()) {
throw new Error('Could not find Bazel template directory in "@angular/bazel".');
}
return templateDir;
}示例2: getTemplateDir
export async function getTemplateDir(host: Host, root: Path): Promise<Path> {
const packageJson = require.resolve('@angular/bazel/package.json', {
paths: [getSystemPath(root)],
});
const packageDir = dirname(normalize(packageJson));
const templateDir = join(packageDir, 'src', 'builders', 'files');
if (!await host.isDirectory(templateDir).toPromise()) {
throw new Error('Could not find Bazel template directory in "@angular/bazel".');
}
return templateDir;
}示例3: list
async function list(dir: Path, root: Path, results: Path[]) {
const paths = await host.list(dir).toPromise();
for (const path of paths) {
const absPath = join(dir, path);
const relPath = join(root, path);
if (await host.isFile(absPath).toPromise()) {
results.push(relPath);
} else {
await list(absPath, relPath, results);
}
}
return results;
}示例4: copyFile
await Promise.all(templates.map(async(template) => {
const name = template.replace('__dot__', '.').replace('.template', '');
const source = join(templateDir, template);
const dest = join(root, name);
try {
const exists = await host.exists(dest).toPromise();
if (!exists) {
await copyFile(host, source, dest);
bazelFiles.push(dest);
}
} catch {
}
}));示例5:
return Promise.all(files.map(async(file) => {
try {
await host.delete(file).toPromise();
} catch {
}
}));