1 files changed, 0 insertions, 248 deletions
diff --git a/node_modules/postcss-normalize-positions/src/index.js b/node_modules/postcss-normalize-positions/src/index.js
deleted file mode 100644
index 66e99061..00000000
--- a/node_modules/postcss-normalize-positions/src/index.js
+++ /dev/null
@@ -1,248 +0,0 @@
-'use strict';
-const valueParser = require('postcss-value-parser');
-
-const directionKeywords = new Set(['top', 'right', 'bottom', 'left', 'center']);
-
-const center = '50%';
-const horizontal = new Map([
-  ['right', '100%'],
-  ['left', '0'],
-]);
-const verticalValue = new Map([
-  ['bottom', '100%'],
-  ['top', '0'],
-]);
-const mathFunctions = new Set(['calc', 'min', 'max', 'clamp']);
-const variableFunctions = new Set(['var', 'env', 'constant']);
-/**
- * @param {valueParser.Node} node
- * @return {boolean}
- */
-function isCommaNode(node) {
-  return node.type === 'div' && node.value === ',';
-}
-
-/**
- * @param {valueParser.Node} node
- * @return {boolean}
- */
-function isVariableFunctionNode(node) {
-  if (node.type !== 'function') {
-    return false;
-  }
-
-  return variableFunctions.has(node.value.toLowerCase());
-}
-
-/**
- * @param {valueParser.Node} node
- * @return {boolean}
- */
-function isMathFunctionNode(node) {
-  if (node.type !== 'function') {
-    return false;
-  }
-  return mathFunctions.has(node.value.toLowerCase());
-}
-
-/**
- * @param {valueParser.Node} node
- * @return {boolean}
- */
-function isNumberNode(node) {
-  if (node.type !== 'word') {
-    return false;
-  }
-
-  const value = parseFloat(node.value);
-
-  return !isNaN(value);
-}
-
-/**
- * @param {valueParser.Node} node
- * @return {boolean}
- */
-function isDimensionNode(node) {
-  if (node.type !== 'word') {
-    return false;
-  }
-
-  const parsed = valueParser.unit(node.value);
-
-  if (!parsed) {
-    return false;
-  }
-
-  return parsed.unit !== '';
-}
-
-/**
- * @param {string} value
- * @return {string}
- */
-function transform(value) {
-  const parsed = valueParser(value);
-  /** @type {({start: number, end: number} | {start: null, end: null})[]} */
-  const ranges = [];
-  let rangeIndex = 0;
-  let shouldContinue = true;
-
-  parsed.nodes.forEach((node, index) => {
-    // After comma (`,`) follows next background
-    if (isCommaNode(node)) {
-      rangeIndex += 1;
-      shouldContinue = true;
-
-      return;
-    }
-
-    if (!shouldContinue) {
-      return;
-    }
-
-    // After separator (`/`) follows `background-size` values
-    // Avoid them
-    if (node.type === 'div' && node.value === '/') {
-      shouldContinue = false;
-
-      return;
-    }
-
-    if (!ranges[rangeIndex]) {
-      ranges[rangeIndex] = {
-        start: null,
-        end: null,
-      };
-    }
-
-    // Do not try to be processed `var and `env` function inside background
-    if (isVariableFunctionNode(node)) {
-      shouldContinue = false;
-      ranges[rangeIndex].start = null;
-      ranges[rangeIndex].end = null;
-
-      return;
-    }
-
-    const isPositionKeyword =
-      (node.type === 'word' &&
-        directionKeywords.has(node.value.toLowerCase())) ||
-      isDimensionNode(node) ||
-      isNumberNode(node) ||
-      isMathFunctionNode(node);
-
-    if (ranges[rangeIndex].start === null && isPositionKeyword) {
-      ranges[rangeIndex].start = index;
-      ranges[rangeIndex].end = index;
-
-      return;
-    }
-
-    if (ranges[rangeIndex].start !== null) {
-      if (node.type === 'space') {
-        return;
-      } else if (isPositionKeyword) {
-        ranges[rangeIndex].end = index;
-
-        return;
-      }
-
-      return;
-    }
-  });
-
-  ranges.forEach((range) => {
-    if (range.start === null) {
-      return;
-    }
-
-    const nodes = parsed.nodes.slice(range.start, range.end + 1);
-
-    if (nodes.length > 3) {
-      return;
-    }
-
-    const firstNode = nodes[0].value.toLowerCase();
-    const secondNode =
-      nodes[2] && nodes[2].value ? nodes[2].value.toLowerCase() : null;
-
-    if (nodes.length === 1 || secondNode === 'center') {
-      if (secondNode) {
-        nodes[2].value = nodes[1].value = '';
-      }
-
-      const map = new Map([...horizontal, ['center', center]]);
-
-      if (map.has(firstNode)) {
-        nodes[0].value = /** @type {string}*/ (map.get(firstNode));
-      }
-
-      return;
-    }
-
-    if (secondNode !== null) {
-      if (firstNode === 'center' && directionKeywords.has(secondNode)) {
-        nodes[0].value = nodes[1].value = '';
-
-        if (horizontal.has(secondNode)) {
-          nodes[2].value = /** @type {string} */ (horizontal.get(secondNode));
-        }
-        return;
-      }
-
-      if (horizontal.has(firstNode) && verticalValue.has(secondNode)) {
-        nodes[0].value = /** @type {string} */ (horizontal.get(firstNode));
-        nodes[2].value = /** @type {string} */ (verticalValue.get(secondNode));
-
-        return;
-      } else if (verticalValue.has(firstNode) && horizontal.has(secondNode)) {
-        nodes[0].value = /** @type {string} */ (horizontal.get(secondNode));
-        nodes[2].value = /** @type {string} */ (verticalValue.get(firstNode));
-
-        return;
-      }
-    }
-  });
-
-  return parsed.toString();
-}
-
-/**
- * @type {import('postcss').PluginCreator<void>}
- * @return {import('postcss').Plugin}
- */
-function pluginCreator() {
-  return {
-    postcssPlugin: 'postcss-normalize-positions',
-
-    OnceExit(css) {
-      const cache = new Map();
-
-      css.walkDecls(
-        /^(background(-position)?|(-\w+-)?perspective-origin)$/i,
-        (decl) => {
-          const value = decl.value;
-
-          if (!value) {
-            return;
-          }
-
-          if (cache.has(value)) {
-            decl.value = cache.get(value);
-
-            return;
-          }
-
-          const result = transform(value);
-
-          decl.value = result;
-          cache.set(value, result);
-        }
-      );
-    },
-  };
-}
-
-pluginCreator.postcss = true;
-module.exports = pluginCreator;