Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'import-fresh' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
async updateDatabase() {
// Download and extract the database package from npm
logger.info( `Downloading database update to ${this.tempFolder}` )
await remove( this.tempFolder )
await extract( databasePackage, this.tempFolder )
logger.info( 'Hot-patching database module' )
// Disconnect the Shabad OS database connection
await knex.destroy()
// Move across the updated npm database module
await move( this.tempFolder, DATABASE_FOLDER, { overwrite: true } )
// Reimport the database
//! Relies on knex being reinitialised globally
importFresh( '@shabados/database' )
}
function _requireFromProject(modulePath, projectRoot, exp) {
try {
let fullPath = ProjectUtils.resolveModule(modulePath, projectRoot, exp);
// Clear the require cache for this module so get a fresh version of it
// without requiring the user to restart Expo CLI
return importFresh(fullPath);
} catch (e) {
return null;
}
}
export default (file, program, appConfig) => {
const context = getContext();
let configFile = file;
if (['.js', '.json'].indexOf(extname(file)) < 0) {
configFile += '.js';
}
// 为了测试方便,增加 `process.env.CONTEXT`
const pathInProject = resolve(context ? join(context, configFile) : configFile);
const pathInLib = resolve(__dirname, '..', configFile);
// 此处不能使用 require.cache
// 因为该方法依赖 process.env.CONTEXT
// 而在跑测试用例时会在不同的用例设置不同的 process.env.CONTEXT
// 使用 require.cache 就会导致除第一次外的所有结果都从缓存中加载,从而引发错误
let defaultConfig = importFresh(pathInLib);
defaultConfig = defaultConfig.default || defaultConfig;
if (isFunction(defaultConfig)) {
defaultConfig = defaultConfig(program, appConfig);
}
if (existsSync(pathInProject)) {
let projectConfig = require(pathInProject);
projectConfig = projectConfig.default || projectConfig;
return isFunction(projectConfig) ?
projectConfig(defaultConfig, program, appConfig) :
projectConfig;
}
return defaultConfig;
};
test('don\'t apply dimmed styling on gray strings, see https://github.com/chalk/chalk/issues/58', t => {
process.env.TERM = 'dumb';
const chalk = importFresh('..');
t.is(chalk.gray.dim('foo'), '\u001B[90mfoo\u001B[22m\u001B[39m');
});
test('detect a simple term if TERM isn\'t set', t => {
delete process.env.TERM;
const chalk = importFresh('..');
t.is(chalk.blue('foo'), '\u001B[94mfoo\u001B[39m');
});
loadJSConfigFile(filePath: string) {
this.ctx.logger.debug(`Loading JS config file: ${filePath}`);
try {
return importFresh(filePath);
} catch (e) {
this.ctx.logger.debug(`Error reading JavaScript file: ${filePath}`);
e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
throw e;
}
}
export function loadJSConfigFile(filePath: string): Object {
const resolvedFilePath = path.resolve(filePath);
log.debug(
`Loading JS config file: "${filePath}" ` +
`(resolved to "${resolvedFilePath}")`);
let configObject;
try {
configObject = importFresh(resolvedFilePath);
} catch (error) {
log.debug('Handling error:', error);
throw new UsageError(
`Cannot read config file: ${resolvedFilePath}\n` +
`Error: ${error.message}`);
}
if (filePath.endsWith('package.json')) {
log.debug('Looking for webExt key inside package.json file');
configObject = configObject.webExt || {};
}
if (Object.keys(configObject).length === 0) {
log.debug(`Config file ${resolvedFilePath} did not define any options. ` +
'Did you set module.exports = {...}?');
}
return configObject;
}