initial commit: scaffolding

1 files changed, 22 insertions, 0 deletions

diff --git a/node_modules/escalade/dist/index.js b/node_modules/escalade/dist/index.js
new file mode 100644
index 0000000..ad236c4
--- /dev/null
+++ b/node_modules/escalade/dist/index.js
@@ -0,0 +1,22 @@
+const { dirname, resolve } = require('path');
+const { readdir, stat } = require('fs');
+const { promisify } = require('util');
+
+const toStats = promisify(stat);
+const toRead = promisify(readdir);
+
+module.exports = async function (start, callback) {
+	let dir = resolve('.', start);
+	let tmp, stats = await toStats(dir);
+
+	if (!stats.isDirectory()) {
+		dir = dirname(dir);
+	}
+
+	while (true) {
+		tmp = await callback(dir, await toRead(dir));
+		if (tmp) return resolve(dir, tmp);
+		dir = dirname(tmp = dir);
+		if (tmp === dir) break;
+	}
+}