summaryrefslogtreecommitdiffstats
path: root/node_modules/globby/stream-utils.js
diff options
context:
space:
mode:
Diffstat (limited to 'node_modules/globby/stream-utils.js')
-rw-r--r--node_modules/globby/stream-utils.js46
1 files changed, 0 insertions, 46 deletions
diff --git a/node_modules/globby/stream-utils.js b/node_modules/globby/stream-utils.js
deleted file mode 100644
index 98aedc8..0000000
--- a/node_modules/globby/stream-utils.js
+++ /dev/null
@@ -1,46 +0,0 @@
-'use strict';
-const {Transform} = require('stream');
-
-class ObjectTransform extends Transform {
- constructor() {
- super({
- objectMode: true
- });
- }
-}
-
-class FilterStream extends ObjectTransform {
- constructor(filter) {
- super();
- this._filter = filter;
- }
-
- _transform(data, encoding, callback) {
- if (this._filter(data)) {
- this.push(data);
- }
-
- callback();
- }
-}
-
-class UniqueStream extends ObjectTransform {
- constructor() {
- super();
- this._pushed = new Set();
- }
-
- _transform(data, encoding, callback) {
- if (!this._pushed.has(data)) {
- this.push(data);
- this._pushed.add(data);
- }
-
- callback();
- }
-}
-
-module.exports = {
- FilterStream,
- UniqueStream
-};