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-rw-r--r--node_modules/strip-bom-buf/index.js14
1 files changed, 14 insertions, 0 deletions
diff --git a/node_modules/strip-bom-buf/index.js b/node_modules/strip-bom-buf/index.js
new file mode 100644
index 000000000..e23e718c7
--- /dev/null
+++ b/node_modules/strip-bom-buf/index.js
@@ -0,0 +1,14 @@
+'use strict';
+const isUtf8 = require('is-utf8');
+
+module.exports = x => {
+ if (!Buffer.isBuffer(x)) {
+ throw new TypeError('Expected a Buffer, got ' + typeof x);
+ }
+
+ if (x[0] === 0xEF && x[1] === 0xBB && x[2] === 0xBF && isUtf8(x)) {
+ return x.slice(3);
+ }
+
+ return x;
+};