Initial commit

node_modules/execa/lib/methods/node.js

@@ -0,0 +1,51 @@
+import {execPath, execArgv} from 'node:process';
+import path from 'node:path';
+import {safeNormalizeFileUrl} from '../arguments/file-url.js';
+
+// `execaNode()` is a shortcut for `execa(..., {node: true})`
+export const mapNode = ({options}) => {
+	if (options.node === false) {
+		throw new TypeError('The "node" option cannot be false with `execaNode()`.');
+	}
+
+	return {options: {...options, node: true}};
+};
+
+// Applies the `node: true` option, and the related `nodePath`/`nodeOptions` options.
+// Modifies the file commands/arguments to ensure the same Node binary and flags are re-used.
+// Also adds `ipc: true` and `shell: false`.
+export const handleNodeOption = (file, commandArguments, {
+	node: shouldHandleNode = false,
+	nodePath = execPath,
+	nodeOptions = execArgv.filter(nodeOption => !nodeOption.startsWith('--inspect')),
+	cwd,
+	execPath: formerNodePath,
+	...options
+}) => {
+	if (formerNodePath !== undefined) {
+		throw new TypeError('The "execPath" option has been removed. Please use the "nodePath" option instead.');
+	}
+
+	const normalizedNodePath = safeNormalizeFileUrl(nodePath, 'The "nodePath" option');
+	const resolvedNodePath = path.resolve(cwd, normalizedNodePath);
+	const newOptions = {
+		...options,
+		nodePath: resolvedNodePath,
+		node: shouldHandleNode,
+		cwd,
+	};
+
+	if (!shouldHandleNode) {
+		return [file, commandArguments, newOptions];
+	}
+
+	if (path.basename(file, '.exe') === 'node') {
+		throw new TypeError('When the "node" option is true, the first argument does not need to be "node".');
+	}
+
+	return [
+		resolvedNodePath,
+		[...nodeOptions, file, ...commandArguments],
+		{ipc: true, ...newOptions, shell: false},
+	];
+};