node: updatemain

1 files changed, 0 insertions, 237 deletions

diff --git a/node_modules/postcss-convert-values/src/index.js b/node_modules/postcss-convert-values/src/index.js
deleted file mode 100644
index 85755753..00000000
--- a/node_modules/postcss-convert-values/src/index.js
+++ /dev/null
@@ -1,237 +0,0 @@
-'use strict';
-const { dirname } = require('path');
-const valueParser = require('postcss-value-parser');
-const browserslist = require('browserslist');
-const convert = require('./lib/convert.js');
-
-const LENGTH_UNITS = new Set([
-  'em',
-  'ex',
-  'ch',
-  'rem',
-  'vw',
-  'vh',
-  'vmin',
-  'vmax',
-  'cm',
-  'mm',
-  'q',
-  'in',
-  'pt',
-  'pc',
-  'px',
-]);
-
-// These properties only accept percentages, so no point in trying to transform
-const notALength = new Set([
-  'descent-override',
-  'ascent-override',
-  'font-stretch',
-  'size-adjust',
-  'line-gap-override',
-]);
-
-// Can't change the unit on these properties when they're 0
-const keepWhenZero = new Set([
-  'stroke-dashoffset',
-  'stroke-width',
-  'line-height',
-]);
-
-// Can't remove the % on these properties when they're 0 on IE 11
-const keepZeroPercent = new Set(['max-height', 'height', 'min-width']);
-
-/**
- * Numbers without digits after the dot are technically invalid,
- * but in that case css-value-parser returns the dot as part of the unit,
- * so we use this to remove the dot.
- *
- * @param {string} item
- * @return {string}
- */
-function stripLeadingDot(item) {
-  if (item.charCodeAt(0) === '.'.charCodeAt(0)) {
-    return item.slice(1);
-  } else {
-    return item;
-  }
-}
-
-/**
- * @param {valueParser.Node} node
- * @param {Options} opts
- * @param {boolean} keepZeroUnit
- * @return {void}
- */
-function parseWord(node, opts, keepZeroUnit) {
-  const pair = valueParser.unit(node.value);
-  if (pair) {
-    const num = Number(pair.number);
-    const u = stripLeadingDot(pair.unit);
-    if (num === 0) {
-      node.value =
-        0 +
-        (keepZeroUnit || (!LENGTH_UNITS.has(u.toLowerCase()) && u !== '%')
-          ? u
-          : '');
-    } else {
-      node.value = convert(num, u, opts);
-
-      if (
-        typeof opts.precision === 'number' &&
-        u.toLowerCase() === 'px' &&
-        pair.number.includes('.')
-      ) {
-        const precision = Math.pow(10, opts.precision);
-        node.value =
-          Math.round(parseFloat(node.value) * precision) / precision + u;
-      }
-    }
-  }
-}
-
-/**
- * @param {valueParser.WordNode} node
- * @return {void}
- */
-function clampOpacity(node) {
-  const pair = valueParser.unit(node.value);
-  if (!pair) {
-    return;
-  }
-  let num = Number(pair.number);
-  if (num > 1) {
-    node.value = pair.unit === '%' ? num + pair.unit : 1 + pair.unit;
-  } else if (num < 0) {
-    node.value = 0 + pair.unit;
-  }
-}
-
-/**
- * @param {import('postcss').Declaration} decl
- * @param {string[]} browsers
- * @return {boolean}
- */
-function shouldKeepZeroUnit(decl, browsers) {
-  const { parent } = decl;
-  const lowerCasedProp = decl.prop.toLowerCase();
-
-  return (
-    (decl.value.includes('%') &&
-      keepZeroPercent.has(lowerCasedProp) &&
-      browsers.includes('ie 11')) ||
-    (lowerCasedProp === 'stroke-dasharray' &&
-      parent &&
-      parent.parent &&
-      parent.parent.type === 'atrule' &&
-      /** @type {import('postcss').AtRule} */
-      (parent.parent).name.toLowerCase() === 'keyframes') ||
-    (lowerCasedProp === 'initial-value' &&
-      parent &&
-      parent.type === 'atrule' &&
-      /** @type {import('postcss').AtRule} */
-      (parent).name === 'property' &&
-      /** @type {import('postcss').AtRule} */
-      (parent).nodes !== undefined &&
-      /** @type {import('postcss').AtRule} */
-      (parent).nodes.some(
-        (node) =>
-          node.type === 'decl' &&
-          node.prop.toLowerCase() === 'syntax' &&
-          node.value === "'<percentage>'"
-      )) ||
-    keepWhenZero.has(lowerCasedProp)
-  );
-}
-/**
- * @param {Options} opts
- * @param {string[]} browsers
- * @param {import('postcss').Declaration} decl
- * @return {void}
- */
-function transform(opts, browsers, decl) {
-  const lowerCasedProp = decl.prop.toLowerCase();
-  if (
-    lowerCasedProp.includes('flex') ||
-    lowerCasedProp.indexOf('--') === 0 ||
-    notALength.has(lowerCasedProp)
-  ) {
-    return;
-  }
-
-  decl.value = valueParser(decl.value)
-    .walk((node) => {
-      const lowerCasedValue = node.value.toLowerCase();
-
-      if (node.type === 'word') {
-        parseWord(node, opts, shouldKeepZeroUnit(decl, browsers));
-        if (
-          lowerCasedProp === 'opacity' ||
-          lowerCasedProp === 'shape-image-threshold'
-        ) {
-          clampOpacity(node);
-        }
-      } else if (node.type === 'function') {
-        if (
-          lowerCasedValue === 'calc' ||
-          lowerCasedValue === 'min' ||
-          lowerCasedValue === 'max' ||
-          lowerCasedValue === 'clamp' ||
-          lowerCasedValue === 'hsl' ||
-          lowerCasedValue === 'hsla'
-        ) {
-          valueParser.walk(node.nodes, (n) => {
-            if (n.type === 'word') {
-              parseWord(n, opts, true);
-            }
-          });
-          return false;
-        }
-        if (lowerCasedValue === 'url') {
-          return false;
-        }
-      }
-    })
-    .toString();
-}
-
-const plugin = 'postcss-convert-values';
-
-/**
- * @typedef {Parameters<typeof convert>[2]} ConvertOptions
- * @typedef {{ overrideBrowserslist?: string | string[] }} AutoprefixerOptions
- * @typedef {Pick<browserslist.Options, 'stats' | 'path' | 'env'>} BrowserslistOptions
- * @typedef {{precision?: false | number} & ConvertOptions & AutoprefixerOptions & BrowserslistOptions} Options
- */
-
-/**
- * @type {import('postcss').PluginCreator<Options>}
- * @param {Options} opts
- * @return {import('postcss').Plugin}
- */
-function pluginCreator(opts = { precision: false }) {
-  return {
-    postcssPlugin: plugin,
-
-    /**
-     * @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,
-      });
-
-      return {
-        OnceExit(css) {
-          css.walkDecls((decl) => transform(opts, browsers, decl));
-        },
-      };
-    },
-  };
-}
-
-pluginCreator.postcss = true;
-module.exports = pluginCreator;