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🚧 Fixing prototype issues

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This commit is contained in:
Joost De Cock 2018-07-23 20:14:32 +02:00
parent 7758ba81a6
commit 9fbef27330
9 changed files with 1482 additions and 1467 deletions
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83
src/attributes.js
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@ -1,52 +1,51 @@
function attributes(init = false) {
this.list = {};
if (init) {
for (let key in init) {
let val = init[key];
this.add(key, val);
}
}
/** Adds an attribute */
this.prototype.add = function(name, value) {
if (typeof this.list[name] === "undefined") {
this.list[name] = [];
}
this.list[name].push(value);
return this;
};
/** Retrieves an attribute */
this.prototype.get = function(name) {
if (typeof this.list[name] === "undefined") return false;
else return this.list[name].join(" ");
};
/** Returns SVG code for attributes */
this.prototype.render = function() {
let svg = "";
for (let key in this.list) {
svg += ` ${key}="${this.list[key].join(" ")}"`;
}
return svg;
};
/** Returns SVG code for attributes with a fiven prefix
* typically used for data-text*/
this.prototype.renderIfPrefixIs = function(prefix = "") {
let svg = "";
let prefixLen = prefix.length;
for (let key in this.list) {
if (key.substr(0, prefixLen) === prefix) {
svg += ` ${key.substr(prefixLen)}="${this.list[key].join(" ")}"`;
}
}
return svg;
};
return this;
}
/** Adds an attribute */
attributes.prototype.add = function(name, value) {
if (typeof this.list[name] === "undefined") {
this.list[name] = [];
}
this.list[name].push(value);
return this;
};
/** Retrieves an attribute */
attributes.prototype.get = function(name) {
if (typeof this.list[name] === "undefined") return false;
else return this.list[name].join(" ");
};
/** Returns SVG code for attributes */
attributes.prototype.render = function() {
let svg = "";
for (let key in this.list) {
svg += ` ${key}="${this.list[key].join(" ")}"`;
}
return svg;
};
/** Returns SVG code for attributes with a fiven prefix
* typically used for data-text*/
attributes.prototype.renderIfPrefixIs = function(prefix = "") {
let svg = "";
let prefixLen = prefix.length;
for (let key in this.list) {
if (key.substr(0, prefixLen) === prefix) {
svg += ` ${key.substr(prefixLen)}="${this.list[key].join(" ")}"`;
}
}
return svg;
};
export default attributes;