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29 lines
3.2 KiB
JavaScript
29 lines
3.2 KiB
JavaScript
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.snabbdom_props = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
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function updateProps(oldVnode, vnode) {
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var key, cur, old, elm = vnode.elm,
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oldProps = oldVnode.data.props, props = vnode.data.props;
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if (!oldProps && !props) return;
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oldProps = oldProps || {};
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props = props || {};
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for (key in oldProps) {
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if (!props[key]) {
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delete elm[key];
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}
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}
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for (key in props) {
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cur = props[key];
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old = oldProps[key];
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if (old !== cur && (key !== 'value' || elm[key] !== cur)) {
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elm[key] = cur;
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}
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}
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}
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module.exports = {create: updateProps, update: updateProps};
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},{}]},{},[1])(1)
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});
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