本文整理汇总了TypeScript中@babel/core.transformFileSync函数的典型用法代码示例。如果您正苦于以下问题:TypeScript transformFileSync函数的具体用法?TypeScript transformFileSync怎么用?TypeScript transformFileSync使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了transformFileSync函数的2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,您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。
示例1:
const options: babel.TransformOptions = {
ast: true,
sourceMaps: true
};
babel.transform("code();", options, (err, result) => {
const { code, map, ast } = result!;
});
const transformSyncResult = babel.transformSync("code();", options);
if (transformSyncResult) {
const { code, map, ast } = transformSyncResult;
}
babel.transformFile("filename.js", options, (err, result) => {
const { code, map, ast } = result!;
});
babel.transformFileSync("filename.js", options)!.code;
const sourceCode = "if (true) return;";
const parsedAst = babel.parse(sourceCode, options);
babel.transformFromAst(parsedAst!, sourceCode, options, (err, result) => {
const { code, map, ast } = result!;
});
const transformFromAstSyncResult = babel.transformFromAstSync(parsedAst!, sourceCode, options);
const { code, map, ast } = transformFromAstSyncResult!;
开发者ID:AlexGalays,项目名称:DefinitelyTyped,代码行数:29,代码来源:babel__core-tests.ts
示例2: buildBackend
export async function buildBackend(modulePath: string) {
let babelConfig: babel.TransformOptions = {
presets: [
[
'@babel/preset-env',
{
targets: {
node: 'current'
}
}
],
'@babel/preset-typescript',
'@babel/preset-react'
],
parserOpts: {
allowReturnOutsideFunction: true
},
plugins: ['@babel/plugin-proposal-class-properties', '@babel/plugin-proposal-function-bind'],
sourceType: 'module',
cwd: modulePath
}
const babelFile = path.join(modulePath, 'babel.backend.js')
if (fs.existsSync(babelFile)) {
debug('Babel override found for backend')
babelConfig = require(babelFile)(babelConfig)
}
const files = glob.sync('src/**/*.+(ts|js|jsx|tsx)', {
cwd: modulePath,
ignore: ['**/*.d.ts', '**/views/**/*.*', '**/config.ts']
})
rimraf.sync(path.join(modulePath, 'dist'))
// Allows to copy additional files to the dist directory of the module
const extrasFile = path.join(modulePath, 'build.extras.js')
if (fs.existsSync(extrasFile)) {
const extras = require(extrasFile)
if (extras && extras.copyFiles) {
for (const instruction of extras.copyFiles) {
const toCopy = glob.sync(instruction, {
cwd: modulePath
})
for (const file of toCopy) {
const fromFull = path.join(modulePath, file)
const dest = file.replace(/^src\//i, 'dist/').replace(/\.ts$/i, '.js')
const destFull = path.join(modulePath, dest)
mkdirp.sync(path.dirname(destFull))
fse.copySync(fromFull, destFull)
debug(`Copied "${file}" -> "${dest}"`)
}
}
}
}
const outputFiles = []
for (const file of files) {
try {
const dBefore = Date.now()
const result = babel.transformFileSync(file, babelConfig)
const dest = file.replace(/^src\//i, 'dist/').replace(/.ts$/i, '.js')
mkdirp.sync(path.dirname(dest))
fs.writeFileSync(dest, result.code)
const totalTime = Date.now() - dBefore
debug(`Generated "${dest}" (${totalTime} ms)`)
outputFiles.push(dest)
} catch (err) {
error(`Error transpiling file "${file}"`) // TODO Better error
throw err
}
}
}
开发者ID:seffalabdelaziz,项目名称:botpress,代码行数:79,代码来源:build.ts
注:本文中的@babel/core.transformFileSync函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
请发表评论