find-node-modules-import/lib/find-node-modules-import.js

Find specific node modules import statement in your source code

import { init, parse } from "es-module-lexer";
import { StructuredSource } from "structured-source";
// @ts-expect-error: no types
import { isBuiltin } from "node:module";
export async function findNodeModulesImport(code) {
    await init;
    const [imports] = parse(code);
    const source = new StructuredSource(code);
    return imports.map((imp) => {
        return {
            name: code.slice(imp.s, imp.e),
            range: [imp.s, imp.e],
            loc: source.rangeToLocation([imp.s, imp.e])
        };
    });
}
export function filterModulesByModuleNames(modules, moduleNames) {
    return modules.filter((imp) => moduleNames.includes(imp.name));
}
export function filterModulesByBuiltinModules(modules) {
    return modules.filter((imp) => {
        return imp.name.startsWith("node:") || isBuiltin(imp.name);
    });
}
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