ImageProcess/node_modules/blake3-wasm/esm/build/add-js-extensions.js

import * as ts from 'typescript.js';
import { readFileSync, writeFileSync, readdirSync, statSync } from 'fs.js';
import { extname, basename, join, resolve } from 'path.js';
/**
 * Script that adds .js extension to imports so that it's compatible with plain
 * browser/non-webpack bundlers. TS doesn't support this natively yet.
 * @see https://github.com/microsoft/TypeScript/issues/16577
 */
function processFile(file) {
    let source = readFileSync(file, 'utf-8');
    const program = ts.createSourceFile(basename(file), source, ts.ScriptTarget.ES2015, true);
    let offset = 0;
    const process = (node) => {
        if ((!ts.isImportDeclaration(node) && !ts.isExportDeclaration(node)) || !node.moduleSpecifier) {
            return ts.forEachChild(node, process);
        }
        const specifier = node.moduleSpecifier;
        if (extname(specifier.getText()) === '') {
            const idx = specifier.end + offset - 1;
            source = source.slice(0, idx) + '.js' + source.slice(idx);
            offset += 3;
        }
    };
    process(program);
    writeFileSync(file, source);
}
function processDir(dir) {
    const entries = readdirSync(dir);
    for (const entry of entries) {
        const path = join(dir, entry);
        if (path.endsWith('.js')) {
            processFile(path);
        }
        else if (statSync(path).isDirectory()) {
            processDir(path);
        }
    }
}
processDir(resolve(__dirname, '..', '..', 'esm'));
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