react-monaco-editor
Version:
Monaco Editor for React
45 lines (41 loc) • 1.13 kB
JavaScript
;
const prettier = require("prettier");
const fs = require("fs");
const chalk = require("chalk");
/**
*
* Runs prettier and later prints the output configuration
*
* @param {String} outputPath - Path to write the config to
* @param {Node} source - AST to write at the given path
* @param {Function} cb - executes a callback after execution if supplied
* @returns {Function} Writes a file at given location and prints messages accordingly
*/
module.exports = function runPrettier(outputPath, source, cb) {
function validateConfig() {
let prettySource;
let error;
try {
prettySource = prettier.format(source, {
singleQuote: true,
useTabs: true,
tabWidth: 1
});
} catch (err) {
process.stdout.write(
"\n" +
chalk.yellow(
`WARNING: Could not apply prettier to ${outputPath}` +
" due validation error, but the file has been created\n"
)
);
prettySource = source;
error = err;
}
if (cb) {
return cb(error);
}
return fs.writeFileSync(outputPath, prettySource, "utf8");
}
return fs.writeFile(outputPath, source, "utf8", validateConfig);
};