1 files changed, 0 insertions, 144 deletions
diff --git a/node_modules/postcss-normalize-unicode/src/index.js b/node_modules/postcss-normalize-unicode/src/index.js
deleted file mode 100644
index 2285fc52..00000000
--- a/node_modules/postcss-normalize-unicode/src/index.js
+++ /dev/null
@@ -1,144 +0,0 @@
-'use strict';
-const { dirname } = require('path');
-const browserslist = require('browserslist');
-const valueParser = require('postcss-value-parser');
-
-const regexLowerCaseUPrefix = /^u(?=\+)/;
-
-/**
- * @param {string} range
- * @return {string}
- */
-function unicode(range) {
-  const values = range.slice(2).split('-');
-
-  if (values.length < 2) {
-    return range;
-  }
-
-  const left = values[0].split('');
-  const right = values[1].split('');
-
-  if (left.length !== right.length) {
-    return range;
-  }
-
-  const merged = mergeRangeBounds(left, right);
-
-  if (merged) {
-    return merged;
-  }
-
-  return range;
-}
-/**
- * @param {string[]} left
- * @param {string[]} right
- * @return {false|string}
- */
-function mergeRangeBounds(left, right) {
-  let questionCounter = 0;
-  let group = 'u+';
-  for (const [index, value] of left.entries()) {
-    if (value === right[index] && questionCounter === 0) {
-      group = group + value;
-    } else if (value === '0' && right[index] === 'f') {
-      questionCounter++;
-      group = group + '?';
-    } else {
-      return false;
-    }
-  }
-  // The maximum number of wildcard characters (?) for ranges is 5.
-  if (questionCounter < 6) {
-    return group;
-  } else {
-    return false;
-  }
-}
-
-/**
- * IE and Edge before 16 version ignore the unicode-range if the 'U' is lowercase
- *
- * https://caniuse.com/#search=unicode-range
- *
- * @param {string} browser
- * @return {boolean}
- */
-function hasLowerCaseUPrefixBug(browser) {
-  return browserslist('ie <=11, edge <= 15').includes(browser);
-}
-
-/**
- * @param {string} value
- * @return {string}
- */
-function transform(value, isLegacy = false) {
-  return valueParser(value)
-    .walk((child) => {
-      if (child.type === 'unicode-range') {
-        const transformed = unicode(child.value.toLowerCase());
-
-        child.value = isLegacy
-          ? transformed.replace(regexLowerCaseUPrefix, 'U')
-          : transformed;
-      }
-
-      return false;
-    })
-    .toString();
-}
-
-/**
- * @typedef {{ overrideBrowserslist?: string | string[] }} AutoprefixerOptions
- * @typedef {Pick<browserslist.Options, 'stats' | 'path' | 'env'>} BrowserslistOptions
- * @typedef {AutoprefixerOptions & BrowserslistOptions} Options
- */
-
-/**
- * @type {import('postcss').PluginCreator<Options>}
- * @param {Options} opts
- * @return {import('postcss').Plugin}
- */
-function pluginCreator(opts = {}) {
-  return {
-    postcssPlugin: 'postcss-normalize-unicode',
-
-    /**
-     * @param {import('postcss').Result & {opts: BrowserslistOptions & {file?: string}}} result
-     */
-    prepare(result) {
-      const { stats, env, from, file } = result.opts || {};
-      const browsers = browserslist(opts.overrideBrowserslist, {
-        stats: opts.stats || stats,
-        path: opts.path || dirname(from || file || __filename),
-        env: opts.env || env,
-      });
-
-      const cache = new Map();
-      const isLegacy = browsers.some(hasLowerCaseUPrefixBug);
-
-      return {
-        OnceExit(css) {
-          css.walkDecls(/^unicode-range$/i, (decl) => {
-            const value = decl.value;
-
-            if (cache.has(value)) {
-              decl.value = cache.get(value);
-
-              return;
-            }
-
-            const newValue = transform(value, isLegacy);
-
-            decl.value = newValue;
-            cache.set(value, newValue);
-          });
-        },
-      };
-    },
-  };
-}
-
-pluginCreator.postcss = true;
-module.exports = pluginCreator;