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128 lines
2.7 KiB
128 lines
2.7 KiB
3 years ago
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/* eslint-disable */
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///////////////////////////////////dist\wxs\array.wxs/////////////////////////////////
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/* eslint-disable */
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///////////////////////////////////dist\wxs\bem.wxs/////////////////////////////////
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function isArray(array) {
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return array && array.constructor === 'Array';
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}
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/* eslint-disable */
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///////////////////////////////////dist\wxs\object.wxs/////////////////////////////////
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var REGEXP = getRegExp('{|}|"', 'g');
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function keys(obj) {
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return JSON.stringify(obj).replace(REGEXP, '').split(',').map(function (item) {
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return item.split(':')[0];
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});
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}
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var PREFIX = 'van-';
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function join(name, mods) {
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name = PREFIX + name;
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mods = mods.map(function (mod) {
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return name + '--' + mod;
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});
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mods.unshift(name);
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return mods.join(' ');
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}
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function traversing(mods, conf) {
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if (!conf) {
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return;
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}
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if (typeof conf === 'string' || typeof conf === 'number') {
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mods.push(conf);
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} else if (isArray(conf)) {
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conf.forEach(function (item) {
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traversing(mods, item);
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});
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} else if (typeof conf === 'object') {
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keys(conf).forEach(function (key) {
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conf[key] && mods.push(key);
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});
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}
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}
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function bem(name, conf) {
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var mods = [];
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traversing(mods, conf);
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return join(name, mods);
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}
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module.exports = bem;
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/**
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* Simple memoize
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* wxs doesn't support fn.apply, so this memoize only support up to 2 args
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*/
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/* eslint-disable */
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///////////////////////////////////dist\wxs\memoize.wxs/////////////////////////////////
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function isPrimitive(value) {
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var type = typeof value;
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return type === 'boolean' || type === 'number' || type === 'string' || type === 'undefined' || value === null;
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} // mock simple fn.call in wxs
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function call(fn, args) {
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if (args.length === 2) {
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return fn(args[0], args[1]);
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}
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if (args.length === 1) {
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return fn(args[0]);
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}
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return fn();
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}
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function serializer(args) {
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if (args.length === 1 && isPrimitive(args[0])) {
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return args[0];
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}
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var obj = {};
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for (var i = 0; i < args.length; i++) {
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obj['key' + i] = args[i];
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}
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return JSON.stringify(obj);
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}
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function memoize(fn) {
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var cache = {};
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return function () {
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var key = serializer(arguments);
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if (cache[key] === undefined) {
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cache[key] = call(fn, arguments);
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}
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return cache[key];
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};
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}
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module.exports = memoize;
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/* eslint-disable */
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///////////////////////////////////dist\wxs\add-unit.wxs/////////////////////////////////
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var REGEXP = getRegExp('^-?\d+(\.\d+)?$');
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function addUnit(value) {
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if (value == null) {
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return undefined;
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}
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return REGEXP.test('' + value) ? value + 'px' : value;
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}
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module.exports = addUnit;
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module.exports = {
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bem: memoize(bem),
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memoize: memoize,
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addUnit: addUnit
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};
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