summaryrefslogtreecommitdiff
path: root/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/index.js
diff options
context:
space:
mode:
Diffstat (limited to 'deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/index.js')
-rw-r--r--deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/index.js20
1 files changed, 0 insertions, 20 deletions
diff --git a/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/index.js b/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/index.js
deleted file mode 100644
index c4b18b9c2a..0000000000
--- a/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/index.js
+++ /dev/null
@@ -1,20 +0,0 @@
-module.exports = shift
-
-function shift (stream) {
- var rs = stream._readableState
- if (!rs) return null
- return rs.objectMode ? stream.read() : stream.read(getStateLength(rs))
-}
-
-function getStateLength (state) {
- if (state.buffer.length) {
- // Since node 6.3.0 state.buffer is a BufferList not an array
- if (state.buffer.head) {
- return state.buffer.head.data.length
- }
-
- return state.buffer[0].length
- }
-
- return state.length
-}