Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'precinct' 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.
const getFileDependencies = async function(path, packageJson, state) {
if (state.localFiles.includes(path)) {
return []
}
state.localFiles.push(path)
const basedir = dirname(path)
// This parses JavaScript in `path` to retrieve all the `require()` statements
// TODO: `precinct.paperwork()` uses `fs.readFileSync()` under the hood,
// but should use `fs.readFile()` instead
const dependencies = precinct.paperwork(path, { includeCore: false })
const depsPaths = await Promise.all(
dependencies.map(dependency => getImportDependencies(dependency, basedir, packageJson, state))
)
return [].concat(...depsPaths)
}
function traverseEntry(entryPath, visitors, { pattern, visited = [] } = {}) {
const entryAST = parseFile(entryPath);
visited.push(entryPath);
precinct(entryAST, { type: 'es6', es6: { mixedImports: true } }).forEach(
dependency => {
// NOTE: only internal dependencies
// TODO: allow path alias aka webpack alias https://webpack.js.org/configuration/resolve/#resolve-alias
// https://github.com/dependents/node-filing-cabinet#usage
if (!dependency.startsWith('.')) {
return;
}
const dependencyPath = resolveDependencyPath({
dependency,
entryPath,
entryAST,
});
if (!dependencyPath) {
// NOTE: don't warn if dependency is not `js` or `ts`
function resolveDependencies({ entryAST, entryPath, pattern }) {
const relativeDependencies = precinct(entryAST, {
type: 'es6',
es6: { mixedImports: true },
});
return relativeDependencies
.map(dependency => {
// NOTE: only internal dependencies
// TODO: allow path alias aka webpack alias https://webpack.js.org/configuration/resolve/#resolve-alias
// https://github.com/dependents/node-filing-cabinet#usage
if (!dependency.startsWith('.')) {
return;
}
// convert relative path to absolute
const dependencyPath = resolveDependencyPath({
dependency,
function traverseEntry(entryPath, visitors, { pattern, visited = [] } = {}) {
const entryAST = parseFile(entryPath);
visited.push(entryPath);
precinct(entryAST, { type: 'es6', es6: { mixedImports: true } }).forEach(
dependency => {
// NOTE: only internal dependencies
// TODO: allow path alias aka webpack alias https://webpack.js.org/configuration/resolve/#resolve-alias
// https://github.com/dependents/node-filing-cabinet#usage
if (!dependency.startsWith('.')) {
return;
}
const dependencyPath = resolveDependencyPath({
dependency,
entryPath,
entryAST,
});
if (!dependencyPath) {
// NOTE: don't warn if dependency is not `js` or `ts`
}
}
}
throw e
}
}
while (localFilesToProcess.length) {
const currentLocalFile = localFilesToProcess.pop()
if (filePaths.has(currentLocalFile)) {
continue
}
filePaths.add(currentLocalFile)
precinct.paperwork(currentLocalFile, { includeCore: false }).forEach(dependency => {
if (dependency.indexOf('.') === 0) {
const abs = resolve.sync(dependency, {
basedir: path.dirname(currentLocalFile)
})
localFilesToProcess.push(abs)
} else {
handle(dependency, servicePath)
}
})
}
while (modulesToProcess.length) {
const currentModule = modulesToProcess.pop()
const currentModulePath = path.join(currentModule.path, '..')
const packageJson = currentModule.packageJson
Please ensure "${moduleName}" is installed in the project.`);
}
}
throw e;
}
}
while (localFilesToProcess.length) {
const currentLocalFile = localFilesToProcess.pop();
if (filePaths.has(currentLocalFile)) {
continue;
}
filePaths.add(currentLocalFile);
precinct
.paperwork(currentLocalFile, { includeCore: false })
.forEach(dependency => {
if (dependency.indexOf(".") === 0) {
const abs = resolve.sync(dependency, {
basedir: path.dirname(currentLocalFile)
});
localFilesToProcess.push(abs);
} else {
handle(dependency, servicePath);
}
});
}
while (modulesToProcess.length) {
const currentModule = modulesToProcess.pop();
const currentModulePath = path.join(currentModule.path, "..");
Please ensure "${moduleName}" is installed in the project.`)
}
}
throw e
}
}
while (localFilesToProcess.length) {
const currentLocalFile = localFilesToProcess.pop()
if (filePaths.has(currentLocalFile)) {
continue
}
filePaths.add(currentLocalFile)
precinct.paperwork(currentLocalFile, { includeCore: false }).forEach(dependency => {
if (dependency.indexOf('.') === 0) {
const abs = resolve.sync(dependency, {
basedir: path.dirname(currentLocalFile)
})
localFilesToProcess.push(abs)
} else {
handle(dependency, servicePath)
}
})
}
while (modulesToProcess.length) {
const currentModule = modulesToProcess.pop()
const currentModulePath = path.join(currentModule.path, '..')
const packageJson = currentModule.pkg
function getImportsFromPath(
path: string,
config: { extensions: string[]; init: Set; deep: boolean } = {
init: new Set(),
deep: true,
extensions: []
}
): Set {
const basedir = Path.dirname(path);
const dependencyList: string[] = precinct
.paperwork(path)
.filter((p: string) => p.startsWith('.'))
.map((p: string) =>
resolve.sync(p, {
basedir,
extensions: config.extensions
})
);
if (!config.deep) {
return new Set(dependencyList);
}
return dependencyList.reduce((acc: Set, dependency: string) => {
if (config.init.has(dependency)) {
return acc;
}
}
throw e;
}
}
while (localFilesToProcess.length) {
const currentLocalFile = localFilesToProcess.pop();
if (filePaths.has(currentLocalFile)) {
continue;
}
filePaths.add(currentLocalFile);
precinct.paperwork(currentLocalFile, { includeCore: false }).forEach(dependency => {
if (dependency.indexOf('.') === 0) {
const abs = resolve.sync(dependency, {
basedir: path.dirname(currentLocalFile)
});
localFilesToProcess.push(abs);
} else {
handle(dependency, servicePath);
}
});
}
while (modulesToProcess.length) {
const currentModule = modulesToProcess.pop();
const currentModulePath = path.join(currentModule.path, '..');
if (modulePaths.has(currentModulePath)) {
module.exports._getDependencies = function(config) {
let dependencies;
const precinctOptions = config.detectiveConfig;
precinctOptions.includeCore = false;
try {
dependencies = precinct.paperwork(config.filename, precinctOptions);
debug('extracted ' + dependencies.length + ' dependencies: ', dependencies);
} catch (e) {
debug('error getting dependencies: ' + e.message);
debug(e.stack);
return [];
}
const resolvedDependencies = [];
for (let i = 0, l = dependencies.length; i < l; i++) {
const dep = dependencies[i];
const result = cabinet({
partial: dep,