1 files changed, 0 insertions, 52 deletions
diff --git a/node_modules/babel-plugin-minify-mangle-names/lib/charset.js b/node_modules/babel-plugin-minify-mangle-names/lib/charset.js
deleted file mode 100644
index 812f7a44..00000000
--- a/node_modules/babel-plugin-minify-mangle-names/lib/charset.js
+++ /dev/null
@@ -1,52 +0,0 @@
-"use strict";
-
-const CHARSET = ("abcdefghijklmnopqrstuvwxyz" + "ABCDEFGHIJKLMNOPQRSTUVWXYZ$_").split("");
-module.exports = class Charset {
-  constructor(shouldConsider) {
-    this.shouldConsider = shouldConsider;
-    this.chars = CHARSET.slice();
-    this.frequency = {};
-    this.chars.forEach(c => {
-      this.frequency[c] = 0;
-    });
-    this.finalized = false;
-  }
-
-  consider(str) {
-    if (!this.shouldConsider) {
-      return;
-    }
-
-    str.split("").forEach(c => {
-      if (this.frequency[c] != null) {
-        this.frequency[c]++;
-      }
-    });
-  }
-
-  sort() {
-    if (this.shouldConsider) {
-      this.chars = this.chars.sort((a, b) => this.frequency[b] - this.frequency[a]);
-    }
-
-    this.finalized = true;
-  }
-
-  getIdentifier(num) {
-    if (!this.finalized) {
-      throw new Error("Should sort first");
-    }
-
-    let ret = "";
-    num++;
-
-    do {
-      num--;
-      ret += this.chars[num % this.chars.length];
-      num = Math.floor(num / this.chars.length);
-    } while (num > 0);
-
-    return ret;
-  }
-
-};
-\ No newline at end of file