本文整理汇总了TypeScript中@babel/core.transformFile函数的典型用法代码示例。如果您正苦于以下问题：TypeScript transformFile函数的具体用法？TypeScript transformFile怎么用？TypeScript transformFile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transformFile函数的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: addLogs
return new Promise<Babel.types.Node | null>((resolve) => {
Babel.transformFile(path, { code: false, ast: true }, (error, res) => {
if (error != null) {
const log = `${path}(1,1): error BABEL: ${error.message}`;
addLogs({ error: [log] }, info);
resolve(null);
} else {
resolve(res != null ? res.ast : null);
}
});
});示例2: addLogs
return new Promise<Babel.types.Program | null>((resolve) => {
Babel.transformFile(path, { code: false, ast: true }, (error, res) => {
if (error != null) {
const log = `${path}(1,1): error BABEL: ${error.message}`;
addLogs({ error: [log] }, info);
resolve(null);
} else {
let program: Babel.types.Program | null = null;
if (res != null && res.ast != null) {
program = (res.ast as Babel.types.File).program;
}
resolve(program);
}
});
});示例3: addLogs
return new Promise<Babel.types.Program | null>((resolve) => {
const babelOpts = {
code: false,
ast: true,
// Prevent Babel from searching for config files, see #1751
configFile: false,
babelrc: false
};
Babel.transformFile(path, babelOpts, (error, res) => {
if (error != null) {
const log = `${path}(1,1): error BABEL: ${error.message}`;
addLogs({ error: [log] }, info);
resolve(null);
} else {
let program: Babel.types.Program | null = null;
if (res != null && res.ast != null) {
program = (res.ast as Babel.types.File).program;
}
resolve(program);
}
});
});示例4:
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!;
示例5:
sourceMaps: true
};
babel.transform("code();", options, (err, result) => {
const { code, map, ast } = result!;
const { body } = ast!.program;
});
const transformSyncResult = babel.transformSync("code();", options);
if (transformSyncResult) {
const { code, map, ast } = transformSyncResult;
const { body } = ast!.program;
}
babel.transformFile("filename.js", options, (err, result) => {
const { code, map, ast } = result!;
const { body } = ast!.program;
});
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 { body } = ast!.program;
});
const transformFromAstSyncResult = babel.transformFromAstSync(parsedAst!, sourceCode, options);
const { code, map, ast } = transformFromAstSyncResult!;
const { body } = ast!.program;