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fela

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fela - npm Package Compare versions

Comparing version 1.0.3 to 1.1.0

lib/enhancers/fontRenderer.js
lib/plugins/extend.js

11

dist/fela.js

@@ -189,3 +189,5 @@ (function (global, factory) {

// to diff future dynamic style with those
renderer.renderRule(rule, {});
if (Object.keys(props).length > 0) {
renderer.renderRule(rule, {});
}
}

@@ -500,2 +502,9 @@

// enhance renderer with passed set of enhancers
if (config.enhancers) {
config.enhancers.forEach(function (enhancer) {
return renderer = enhancer(renderer);
});
}
return renderer;

@@ -502,0 +511,0 @@ }

2

dist/fela.min.js

@@ -1,1 +0,1 @@

!function(e,r){"object"==typeof exports&&"undefined"!=typeof module?module.exports=r():"function"==typeof define&&define.amd?define(r):e.Fela=r()}(this,function(){"use strict";function e(e,r){return r={exports:{}},e(r,r.exports),r.exports}function r(e){var r=0,n=0,t=void 0,i=e.length;if(0===i)return"";for(;n<i;++n)t=e.charCodeAt(n),r=(r<<5)-r+t,r|=0;return"-"+r.toString(36)}function n(e){return Object.keys(e).sort().reduce(function(r,n){return r+n+e[n]},"")}function t(e){return Object.keys(l).reduce(function(r,n){return e.indexOf(n)>-1&&(r=l[n]),r},void 0)}function i(e){return Object.keys(e).reduce(function(r,n){return r.length>0&&(r+=";"),r+=p(n)+":"+e[n]},"")}function o(e,r){var n=arguments.length<=2||void 0===arguments[2]?[""]:arguments[2],t=Object.keys(e).reduce(function(r,n){return r+n+"{"+i(e[n])+"}"},"");return n.reduce(function(e,n){return e+"@"+n+"keyframes "+r+"{"+t+"}"},"")}function f(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],f={listeners:[],keyframePrefixes:e.keyframePrefixes||["-webkit-","-moz-"],plugins:e.plugins||[],clear:function(){f.fontFaces="",f.keyframes="",f.statics="",f.rules="",f.mediaRules={},f.rendered={},f.base={},f.ids=[],f._emitChange()},renderRule:function(e){var r=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];f.ids.indexOf(e)<0&&(f.ids.push(e),f.renderRule(e,{}));var n=f.ids.indexOf(e),t="c"+n+f._generatePropsReference(r);if(!f.rendered.hasOwnProperty(t)){var i=f._diffStyle(e(r),f.base[n]);if(Object.keys(i).length>0){var o=f._processStyle(i,{type:"rule",className:t,id:n,props:r,rule:e});f._renderStyle(t,o),f.rendered[t]=f._didChange,f._didChange&&(f._didChange=!1,f._emitChange())}else f.rendered[t]=!1;t==="c"+n&&(f.base[n]=e(r))}var u="c"+n;return f.rendered[t]?t!==u?u+" "+t:t:u},renderKeyframe:function(e){var r=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];f.ids.indexOf(e)<0&&f.ids.push(e);var n=f._generatePropsReference(r),t="k"+f.ids.indexOf(e)+n;if(!f.rendered.hasOwnProperty(t)){var i=f._processStyle(e(r),{type:"keyframe",keyframe:e,props:r,animationName:t,id:f.ids.indexOf(e)}),u=o(i,t,f.keyframePrefixes);f.rendered[t]=!0,f.keyframes+=u,f._emitChange()}return t},renderFont:function(e,r){var n=arguments.length<=2||void 0===arguments[2]?{}:arguments[2];return f.rendered.hasOwnProperty(e)||!function(){var o={fontFamily:"'"+e+"'",src:r.map(function(e){return"url('"+e+"') format('"+t(e)+"')"}).join(",")},u=["fontVariant","fontWeight","fontStretch","fontStyle","unicodeRange"];Object.keys(n).filter(function(e){return u.indexOf(e)>-1}).forEach(function(e){return o[e]=n[e]});var s="@font-face{"+i(o)+"}";f.rendered[e]=!0,f.fontFaces+=s,f._emitChange()}(),e},renderStatic:function(e,r){var t="string"==typeof e?e:r+n(e);if(!f.rendered.hasOwnProperty(t)){if("string"==typeof e)f.statics+=e.replace(/\s{2,}/g,"");else{var o=f._processStyle(e,{selector:r,type:"static"});f.statics+=r+"{"+i(o)+"}"}f.rendered[t]=!0,f._emitChange()}},renderToString:function(){var e=f.fontFaces+f.statics+f.rules;for(var r in f.mediaRules)e+="@media "+r+"{"+f.mediaRules[r]+"}";return e+f.keyframes},subscribe:function(e){return f.listeners.push(e),{unsubscribe:function(){return f.listeners.splice(f.listeners.indexOf(e),1)}}},_emitChange:function(){var e=f.renderToString();f.listeners.forEach(function(r){return r(e)})},_generatePropsReference:function(e){return r(n(e))},_processStyle:function(e,r){return f.plugins.reduce(function(e,n){return n(e,r)},e)},_diffStyle:function(e){var r=this,n=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];return Object.keys(e).reduce(function(t,i){var o=e[i];if(o instanceof Object&&!Array.isArray(o)){var f=r._diffStyle(o,n[i]);Object.keys(f).length>0&&(t[i]=f)}else if(void 0!==o&&!n.hasOwnProperty(i)||n[i]!==o){if("string"==typeof o&&o.indexOf("undefined")>-1)return t;t[i]=o}return t},{})},_renderStyle:function(e,r){var n=arguments.length<=2||void 0===arguments[2]?"":arguments[2],t=arguments.length<=3||void 0===arguments[3]?"":arguments[3],o=Object.keys(r).reduce(function(i,o){var u=r[o];if(u instanceof Object&&!Array.isArray(u)){if(":"===o.charAt(0))f._renderStyle(e,u,n+o,t);else if("@media"===o.substr(0,6)){var s=o.slice(6).trim(),a=t.length>0?t+" and "+s:s;f._renderStyle(e,u,n,a)}}else i[o]=u;return i},{});if(Object.keys(o).length>0){var u="."+e+n+"{"+i(o)+"}";f._didChange=!0,t.length>0?(f.mediaRules.hasOwnProperty(t)||(f.mediaRules[t]=""),f.mediaRules[t]+=u):f.rules+=u}}};return f.keyframePrefixes.push(""),f.clear(),f}function u(e){for(var r=arguments.length,n=Array(r>1?r-1:0),t=1;t<r;t++)n[t-1]=arguments[t];return n.reduce(function(e,r){for(var n in r){var t=r[n];e[n]instanceof Object&&t instanceof Object?e[n]=u({},e[n],t):e[n]=t}return e},e)}function s(){for(var e=arguments.length,r=Array(e),n=0;n<e;n++)r[n]=arguments[n];return function(e){return r.reduce(function(r,n){return u(r,n(e))},{})}}function a(){for(var e=arguments.length,r=Array(e),n=0;n<e;n++)r[n]=arguments[n];return function(e){return function(){return r.reduce(function(e,r){return r(e)},e.apply(void 0,arguments))}}}function c(e,r){if(!r||r.nodeType!==v)throw new Error("You need to specify a valid element node (nodeType = 1) to render into.");r.setAttribute("data-fela-stylesheet",""),e.subscribe(function(e){return r.textContent=e});var n=e.renderToString();r.textContent!==n&&(r.textContent=n)}var d={};d["typeof"]="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol?"symbol":typeof e},d["extends"]=Object.assign||function(e){for(var r=1;r<arguments.length;r++){var n=arguments[r];for(var t in n)Object.prototype.hasOwnProperty.call(n,t)&&(e[t]=n[t])}return e};var l={".woff":"woff",".eof":"eof",".ttf":"truetype",".svg":"svg"},y=e(function(e){function r(e){return e.replace(n,"-$&").toLowerCase().replace(t,"-ms-")}var n=/[A-Z]/g,t=/^ms-/;e.exports=r}),p=y&&"object"==typeof y&&"default"in y?y["default"]:y,v=1,h={createRenderer:f,combineRules:s,enhance:a,render:c};return h});
!function(e,r){"object"==typeof exports&&"undefined"!=typeof module?module.exports=r():"function"==typeof define&&define.amd?define(r):e.Fela=r()}(this,function(){"use strict";function e(e,r){return r={exports:{}},e(r,r.exports),r.exports}function r(e){var r=0,n=0,t=void 0,i=e.length;if(0===i)return"";for(;n<i;++n)t=e.charCodeAt(n),r=(r<<5)-r+t,r|=0;return"-"+r.toString(36)}function n(e){return Object.keys(e).sort().reduce(function(r,n){return r+n+e[n]},"")}function t(e){return Object.keys(l).reduce(function(r,n){return e.indexOf(n)>-1&&(r=l[n]),r},void 0)}function i(e){return Object.keys(e).reduce(function(r,n){return r.length>0&&(r+=";"),r+=p(n)+":"+e[n]},"")}function o(e,r){var n=arguments.length<=2||void 0===arguments[2]?[""]:arguments[2],t=Object.keys(e).reduce(function(r,n){return r+n+"{"+i(e[n])+"}"},"");return n.reduce(function(e,n){return e+"@"+n+"keyframes "+r+"{"+t+"}"},"")}function f(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],f={listeners:[],keyframePrefixes:e.keyframePrefixes||["-webkit-","-moz-"],plugins:e.plugins||[],clear:function(){f.fontFaces="",f.keyframes="",f.statics="",f.rules="",f.mediaRules={},f.rendered={},f.base={},f.ids=[],f._emitChange()},renderRule:function(e){var r=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];f.ids.indexOf(e)<0&&(f.ids.push(e),Object.keys(r).length>0&&f.renderRule(e,{}));var n=f.ids.indexOf(e),t="c"+n+f._generatePropsReference(r);if(!f.rendered.hasOwnProperty(t)){var i=f._diffStyle(e(r),f.base[n]);if(Object.keys(i).length>0){var o=f._processStyle(i,{type:"rule",className:t,id:n,props:r,rule:e});f._renderStyle(t,o),f.rendered[t]=f._didChange,f._didChange&&(f._didChange=!1,f._emitChange())}else f.rendered[t]=!1;t==="c"+n&&(f.base[n]=e(r))}var u="c"+n;return f.rendered[t]?t!==u?u+" "+t:t:u},renderKeyframe:function(e){var r=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];f.ids.indexOf(e)<0&&f.ids.push(e);var n=f._generatePropsReference(r),t="k"+f.ids.indexOf(e)+n;if(!f.rendered.hasOwnProperty(t)){var i=f._processStyle(e(r),{type:"keyframe",keyframe:e,props:r,animationName:t,id:f.ids.indexOf(e)}),u=o(i,t,f.keyframePrefixes);f.rendered[t]=!0,f.keyframes+=u,f._emitChange()}return t},renderFont:function(e,r){var n=arguments.length<=2||void 0===arguments[2]?{}:arguments[2];return f.rendered.hasOwnProperty(e)||!function(){var o={fontFamily:"'"+e+"'",src:r.map(function(e){return"url('"+e+"') format('"+t(e)+"')"}).join(",")},u=["fontVariant","fontWeight","fontStretch","fontStyle","unicodeRange"];Object.keys(n).filter(function(e){return u.indexOf(e)>-1}).forEach(function(e){return o[e]=n[e]});var s="@font-face{"+i(o)+"}";f.rendered[e]=!0,f.fontFaces+=s,f._emitChange()}(),e},renderStatic:function(e,r){var t="string"==typeof e?e:r+n(e);if(!f.rendered.hasOwnProperty(t)){if("string"==typeof e)f.statics+=e.replace(/\s{2,}/g,"");else{var o=f._processStyle(e,{selector:r,type:"static"});f.statics+=r+"{"+i(o)+"}"}f.rendered[t]=!0,f._emitChange()}},renderToString:function(){var e=f.fontFaces+f.statics+f.rules;for(var r in f.mediaRules)e+="@media "+r+"{"+f.mediaRules[r]+"}";return e+f.keyframes},subscribe:function(e){return f.listeners.push(e),{unsubscribe:function(){return f.listeners.splice(f.listeners.indexOf(e),1)}}},_emitChange:function(){var e=f.renderToString();f.listeners.forEach(function(r){return r(e)})},_generatePropsReference:function(e){return r(n(e))},_processStyle:function(e,r){return f.plugins.reduce(function(e,n){return n(e,r)},e)},_diffStyle:function(e){var r=this,n=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];return Object.keys(e).reduce(function(t,i){var o=e[i];if(o instanceof Object&&!Array.isArray(o)){var f=r._diffStyle(o,n[i]);Object.keys(f).length>0&&(t[i]=f)}else if(void 0!==o&&!n.hasOwnProperty(i)||n[i]!==o){if("string"==typeof o&&o.indexOf("undefined")>-1)return t;t[i]=o}return t},{})},_renderStyle:function(e,r){var n=arguments.length<=2||void 0===arguments[2]?"":arguments[2],t=arguments.length<=3||void 0===arguments[3]?"":arguments[3],o=Object.keys(r).reduce(function(i,o){var u=r[o];if(u instanceof Object&&!Array.isArray(u)){if(":"===o.charAt(0))f._renderStyle(e,u,n+o,t);else if("@media"===o.substr(0,6)){var s=o.slice(6).trim(),a=t.length>0?t+" and "+s:s;f._renderStyle(e,u,n,a)}}else i[o]=u;return i},{});if(Object.keys(o).length>0){var u="."+e+n+"{"+i(o)+"}";f._didChange=!0,t.length>0?(f.mediaRules.hasOwnProperty(t)||(f.mediaRules[t]=""),f.mediaRules[t]+=u):f.rules+=u}}};return f.keyframePrefixes.push(""),f.clear(),e.enhancers&&e.enhancers.forEach(function(e){return f=e(f)}),f}function u(e){for(var r=arguments.length,n=Array(r>1?r-1:0),t=1;t<r;t++)n[t-1]=arguments[t];return n.reduce(function(e,r){for(var n in r){var t=r[n];e[n]instanceof Object&&t instanceof Object?e[n]=u({},e[n],t):e[n]=t}return e},e)}function s(){for(var e=arguments.length,r=Array(e),n=0;n<e;n++)r[n]=arguments[n];return function(e){return r.reduce(function(r,n){return u(r,n(e))},{})}}function a(){for(var e=arguments.length,r=Array(e),n=0;n<e;n++)r[n]=arguments[n];return function(e){return function(){return r.reduce(function(e,r){return r(e)},e.apply(void 0,arguments))}}}function c(e,r){if(!r||r.nodeType!==h)throw new Error("You need to specify a valid element node (nodeType = 1) to render into.");r.setAttribute("data-fela-stylesheet",""),e.subscribe(function(e){return r.textContent=e});var n=e.renderToString();r.textContent!==n&&(r.textContent=n)}var d={};d.typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol?"symbol":typeof e},d.extends=Object.assign||function(e){for(var r=1;r<arguments.length;r++){var n=arguments[r];for(var t in n)Object.prototype.hasOwnProperty.call(n,t)&&(e[t]=n[t])}return e};var l={".woff":"woff",".eof":"eof",".ttf":"truetype",".svg":"svg"},y=e(function(e){function r(e){return e.replace(n,"-$&").toLowerCase().replace(t,"-ms-")}var n=/[A-Z]/g,t=/^ms-/;e.exports=r}),p=y&&"object"==typeof y&&"default"in y?y.default:y,h=1,v={createRenderer:f,combineRules:s,enhance:a,render:c};return v});

11

lib/createRenderer.js

@@ -73,3 +73,5 @@ 'use strict';

// to diff future dynamic style with those
renderer.renderRule(rule, {});
if (Object.keys(props).length > 0) {
renderer.renderRule(rule, {});
}
}

@@ -384,4 +386,11 @@

// enhance renderer with passed set of enhancers
if (config.enhancers) {
config.enhancers.forEach(function (enhancer) {
return renderer = enhancer(renderer);
});
}
return renderer;
}
module.exports = exports['default'];

28

lib/enhancers/beautifier.js

@@ -21,22 +21,16 @@ 'use strict';

exports.default = function () {
var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
return function (renderer) {
// DOM Renderer
if (renderer.hasOwnProperty('mountNode')) {
renderer.subscribe(function (css) {
renderer.mountNode.textContent = (0, _cssbeautify2.default)(css, _extends({}, defaultOptions, options));
});
function beautifier(renderer, options) {
var existingRenderToString = renderer.renderToString.bind(renderer);
return renderer;
}
renderer.renderToString = function () {
var css = existingRenderToString();
return (0, _cssbeautify2.default)(css, _extends({}, defaultOptions, options));
};
// Server Renderer
var existingRenderToString = renderer.renderToString.bind(renderer);
renderer.renderToString = function () {
var css = existingRenderToString();
return (0, _cssbeautify2.default)(css, _extends({}, defaultOptions, options));
};
return renderer;
}
return renderer;
exports.default = function (options) {
return function (renderer) {
return beautifier(renderer, options);
};

@@ -43,0 +37,0 @@ };

27

lib/enhancers/perf.js

@@ -8,20 +8,23 @@ 'use strict';

exports.default = function () {
return function (renderer) {
var existingRenderRule = renderer.renderRule.bind(renderer);
function perf(renderer) {
var existingRenderRule = renderer.renderRule.bind(renderer);
renderer.renderRule = function (rule, props) {
var timerCounter = ++counter;
renderer.renderRule = function (rule, props) {
var timerCounter = '[' + ++counter + ']';
console.time('[' + timerCounter + '] Elapsed time'); // eslint-disable-line
var className = existingRenderRule(rule, props);
console.timeEnd('[' + timerCounter + '] Elapsed time'); // eslint-disable-line
console.time(timerCounter); // eslint-disable-line
var className = existingRenderRule(rule, props);
console.log(timerCounter + ' ' + rule.name, props); // eslint-disable-line
console.timeEnd(timerCounter); // eslint-disable-line
return className;
};
return className;
};
return renderer;
};
return renderer;
}
exports.default = function () {
return perf;
};
module.exports = exports['default'];

73

lib/plugins/validator.js

@@ -9,24 +9,61 @@ 'use strict';

function validator(style, options) {
var logInvalid = options.logInvalid;
var deleteInvalid = options.deleteInvalid;
function validateStyleObject(style, logInvalid, deleteInvalid) {
Object.keys(style).forEach(function (property) {
var value = style[property];
if (value === undefined || typeof value === 'string' && value.indexOf('undefined') > -1) {
if (deleteInvalid) {
delete style[property];
if (value instanceof Object && !Array.isArray(value)) {
if (property.indexOf(':') === 0 || property.substr(0, 6) === '@media') {
validateStyleObject(value, logInvalid, deleteInvalid);
} else {
if (deleteInvalid) {
delete style[property];
}
if (logInvalid) {
console.error((deleteInvalid ? '[Deleted] ' : ' ') + 'Invalid nested property. Only use nested `@media` queries or `:` pseudo classes. Maybe you forgot to add a plugin that resolves `' + property + '`.', { // eslint-disable-line
property: property,
value: value
});
}
}
if (logInvalid) {
console.log((deleteInvalid ? '[Deleted] ' : ' ') + 'Invalid Property', { // eslint-disable-line
property: property,
value: value
});
}
} else if (value instanceof Object && !Array.isArray(value)) {
style[property] = validator(value, options);
}
});
}
function validator(style, meta, options) {
var logInvalid = options.logInvalid;
var deleteInvalid = options.deleteInvalid;
if (meta.type === 'keyframe') {
Object.keys(style).forEach(function (percentage) {
var percentageValue = parseFloat(percentage);
var value = style[percentage];
if (value instanceof Object === false) {
if (logInvalid) {
console.error((deleteInvalid ? '[Deleted] ' : ' ') + 'Invalid keyframe value. An object was expected.', { // eslint-disable-line
percentage: percentage,
style: value
});
}
if (deleteInvalid) {
delete style[percentage];
}
} else {
// check for invalid percentage values, it only allows from, to or 0% - 100%
if (!percentage.match(/from|to|%/) || percentage.indexOf('%') > -1 && (percentageValue < 0 || percentageValue > 100)) {
if (logInvalid) {
console.error((deleteInvalid ? '[Deleted] ' : ' ') + 'Invalid keyframe property. Expected either `to`, `from` or a percentage value between 0 and 100.', { // eslint-disable-line
percentage: percentage,
style: value
});
}
if (deleteInvalid) {
delete style[percentage];
}
}
}
});
} else if (meta.type === 'rule') {
validateStyleObject(style, logInvalid, deleteInvalid);
}
return style;

@@ -38,4 +75,4 @@ }

exports.default = function (options) {
return function (style) {
return validator(style, _extends({}, defaultOptions, options));
return function (style, meta) {
return validator(style, meta, _extends({}, defaultOptions, options));
};

@@ -42,0 +79,0 @@ };

2

package.json
{
"name": "fela",
"version": "1.0.3",
"version": "1.1.0",
"description": "Fast & Dynamic Styling in JavaScript",

@@ -5,0 +5,0 @@ "main": "index.js",

dist/fela.min.js.gz
dist/fela.js.map

Sorry, the diff of this file is not supported yet

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