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authorlittleblack111 <littleblack11111@gmail.com>2023-10-31 15:37:35 +0800
committerlittleblack111 <littleblack11111@gmail.com>2023-10-31 15:37:35 +0800
commitd5f14083061f2ce6a42313188443a42e30796320 (patch)
treecc6a9889e08b29595a76a33b9e7b4ef84866468b /node_modules/css-mediaquery/index.js
parentb1a6ea021f29f182b62f9f81024a3d8ac8621b7f (diff)
added make browserlist(autoprefixer) work fixed
Diffstat (limited to 'node_modules/css-mediaquery/index.js')
-rw-r--r--node_modules/css-mediaquery/index.js157
1 files changed, 0 insertions, 157 deletions
diff --git a/node_modules/css-mediaquery/index.js b/node_modules/css-mediaquery/index.js
deleted file mode 100644
index b1d9b0d3..00000000
--- a/node_modules/css-mediaquery/index.js
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
-Copyright (c) 2014, Yahoo! Inc. All rights reserved.
-Copyrights licensed under the New BSD License.
-See the accompanying LICENSE file for terms.
-*/
-
-'use strict';
-
-exports.match = matchQuery;
-exports.parse = parseQuery;
-
-// -----------------------------------------------------------------------------
-
-var RE_MEDIA_QUERY = /(?:(only|not)?\s*([^\s\(\)]+)(?:\s*and)?\s*)?(.+)?/i,
- RE_MQ_EXPRESSION = /\(\s*([^\s\:\)]+)\s*(?:\:\s*([^\s\)]+))?\s*\)/,
- RE_MQ_FEATURE = /^(?:(min|max)-)?(.+)/,
- RE_LENGTH_UNIT = /(em|rem|px|cm|mm|in|pt|pc)?$/,
- RE_RESOLUTION_UNIT = /(dpi|dpcm|dppx)?$/;
-
-function matchQuery(mediaQuery, values) {
- return parseQuery(mediaQuery).some(function (query) {
- var inverse = query.inverse;
-
- // Either the parsed or specified `type` is "all", or the types must be
- // equal for a match.
- var typeMatch = query.type === 'all' || values.type === query.type;
-
- // Quit early when `type` doesn't match, but take "not" into account.
- if ((typeMatch && inverse) || !(typeMatch || inverse)) {
- return false;
- }
-
- var expressionsMatch = query.expressions.every(function (expression) {
- var feature = expression.feature,
- modifier = expression.modifier,
- expValue = expression.value,
- value = values[feature];
-
- // Missing or falsy values don't match.
- if (!value) { return false; }
-
- switch (feature) {
- case 'orientation':
- case 'scan':
- return value.toLowerCase() === expValue.toLowerCase();
-
- case 'width':
- case 'height':
- case 'device-width':
- case 'device-height':
- expValue = toPx(expValue);
- value = toPx(value);
- break;
-
- case 'resolution':
- expValue = toDpi(expValue);
- value = toDpi(value);
- break;
-
- case 'aspect-ratio':
- case 'device-aspect-ratio':
- case /* Deprecated */ 'device-pixel-ratio':
- expValue = toDecimal(expValue);
- value = toDecimal(value);
- break;
-
- case 'grid':
- case 'color':
- case 'color-index':
- case 'monochrome':
- expValue = parseInt(expValue, 10) || 1;
- value = parseInt(value, 10) || 0;
- break;
- }
-
- switch (modifier) {
- case 'min': return value >= expValue;
- case 'max': return value <= expValue;
- default : return value === expValue;
- }
- });
-
- return (expressionsMatch && !inverse) || (!expressionsMatch && inverse);
- });
-}
-
-function parseQuery(mediaQuery) {
- return mediaQuery.split(',').map(function (query) {
- query = query.trim();
-
- var captures = query.match(RE_MEDIA_QUERY),
- modifier = captures[1],
- type = captures[2],
- expressions = captures[3] || '',
- parsed = {};
-
- parsed.inverse = !!modifier && modifier.toLowerCase() === 'not';
- parsed.type = type ? type.toLowerCase() : 'all';
-
- // Split expressions into a list.
- expressions = expressions.match(/\([^\)]+\)/g) || [];
-
- parsed.expressions = expressions.map(function (expression) {
- var captures = expression.match(RE_MQ_EXPRESSION),
- feature = captures[1].toLowerCase().match(RE_MQ_FEATURE);
-
- return {
- modifier: feature[1],
- feature : feature[2],
- value : captures[2]
- };
- });
-
- return parsed;
- });
-}
-
-// -- Utilities ----------------------------------------------------------------
-
-function toDecimal(ratio) {
- var decimal = Number(ratio),
- numbers;
-
- if (!decimal) {
- numbers = ratio.match(/^(\d+)\s*\/\s*(\d+)$/);
- decimal = numbers[1] / numbers[2];
- }
-
- return decimal;
-}
-
-function toDpi(resolution) {
- var value = parseFloat(resolution),
- units = String(resolution).match(RE_RESOLUTION_UNIT)[1];
-
- switch (units) {
- case 'dpcm': return value / 2.54;
- case 'dppx': return value * 96;
- default : return value;
- }
-}
-
-function toPx(length) {
- var value = parseFloat(length),
- units = String(length).match(RE_LENGTH_UNIT)[1];
-
- switch (units) {
- case 'em' : return value * 16;
- case 'rem': return value * 16;
- case 'cm' : return value * 96 / 2.54;
- case 'mm' : return value * 96 / 2.54 / 10;
- case 'in' : return value * 96;
- case 'pt' : return value * 72;
- case 'pc' : return value * 72 / 12;
- default : return value;
- }
-}