@synerty/vortexjs
Version:
Custom observable data serialisation and routing based on Angular 2+
120 lines • 16.4 kB
JavaScript
// Declare the TypeScript for Declaration Merging
// https://www.typescriptlang.org/docs/handbook/declaration-merging.html
// Start the javascript type patching
if (Array.prototype.diff == null) {
Array.prototype.diff = function (a) {
return this.filter(function (i) {
return !(a.indexOf(i) > -1);
});
};
}
if (Array.prototype.intersect == null) {
Array.prototype.intersect = function (a) {
return this.filter(function (i) {
return (a.indexOf(i) > -1);
});
};
}
if (Array.prototype.remove == null) {
Array.prototype.remove = function (objectOrArray) {
if (objectOrArray == null)
return this;
if (objectOrArray instanceof Array) {
return this.diff(objectOrArray);
}
else {
let index = this.indexOf(objectOrArray);
if (index !== -1)
this.splice(index, 1);
return this;
}
};
}
if (Array.prototype.add == null) {
Array.prototype.add = function (objectOrArray) {
if (objectOrArray == null)
return this;
// If for some reasons they are trying to add us to our self, throw an exception.
if (objectOrArray === this)
throw new Error("Array.add, I was passed myself, i can't add my self to myself.");
if (objectOrArray instanceof Array) {
for (let i = 0; i < objectOrArray.length; ++i)
this.push(objectOrArray[i]);
return this;
}
this.push(objectOrArray);
return this;
};
}
if (Array.prototype.equals == null) {
Array.prototype.equals = function (array) {
// if the other array is a false value, return
if (array == null)
return false;
// compare object instances
if (this === array)
return true;
// compare lengths - can save a lot of time
if (this.length !== array.length)
return false;
for (let i = 0; i < this.length; i++) {
// Check if we have nested arrays
if (this[i] instanceof Array && array[i] instanceof Array) {
// recurse into the nested arrays
if (!this[i].compare(array[i]))
return false;
}
else if (this[i] !== array[i]) {
// Warning - two different object instances will never be equal: {x:20} !=
// {x:20}
return false;
}
}
return true;
};
}
if (Array.prototype.bubbleSort == null) {
Array.prototype.bubbleSort = function (compFunc) {
let self = this;
function merge(left, right) {
let result = [];
while (left.length && right.length) {
if (compFunc(left[0], right[0]) <= 0) {
result.push(left.shift());
}
else {
result.push(right.shift());
}
}
while (left.length)
result.push(left.shift());
while (right.length)
result.push(right.shift());
return result;
}
if (self.length < 2)
return self.slice(0, self.length);
let middle = parseInt((self.length / 2).toString());
let left = self.slice(0, middle);
let right = self.slice(middle, self.length);
return merge(left.bubbleSort(compFunc), right.bubbleSort(compFunc));
};
}
// ============================================================================
// Array.indexOf prptotype function
// Add if this browser (STUPID IE) doesn't support it
if (Array.prototype.indexOf == null) {
Array.prototype.indexOf = function (item) {
let len = this.length >>> 0;
let from = Number(arguments[1]) || 0;
from = (from < 0) ? Math.ceil(from) : Math.floor(from);
if (from < 0)
from += len;
for (; from < len; from++) {
if (from in this && this[from] === item)
return from;
}
return -1;
};
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"UtilArray.js","sourceRoot":"","sources":["../../../../src/vortex/UtilArray.ts"],"names":[],"mappings":"AAAA,iDAAiD;AACjD,wEAAwE;AAexE,qCAAqC;AAErC,IAAI,KAAK,CAAC,SAAS,CAAC,IAAI,IAAI,IAAI,EAAE;IAC9B,KAAK,CAAC,SAAS,CAAC,IAAI,GAAG,UAAU,CAAa;QAC1C,OAAO,IAAI,CAAC,MAAM,CAAC,UAAU,CAAM;YAC/B,OAAO,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAA;QAC/B,CAAC,CAAC,CAAA;IACN,CAAC,CAAA;CACJ;AAED,IAAI,KAAK,CAAC,SAAS,CAAC,SAAS,IAAI,IAAI,EAAE;IACnC,KAAK,CAAC,SAAS,CAAC,SAAS,GAAG,UAAU,CAAa;QAC/C,OAAO,IAAI,CAAC,MAAM,CAAC,UAAU,CAAC;YAC1B,OAAO,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAA;QAC9B,CAAC,CAAC,CAAA;IACN,CAAC,CAAA;CACJ;AAED,IAAI,KAAK,CAAC,SAAS,CAAC,MAAM,IAAI,IAAI,EAAE;IAChC,KAAK,CAAC,SAAS,CAAC,MAAM,GAAG,UAAU,aAA+B;QAC9D,IAAI,aAAa,IAAI,IAAI;YACrB,OAAO,IAAI,CAAA;QAEf,IAAI,aAAa,YAAY,KAAK,EAAE;YAChC,OAAO,IAAI,CAAC,IAAI,CAAC,aAAa,CAAC,CAAA;SAElC;aACI;YACD,IAAI,KAAK,GAAG,IAAI,CAAC,OAAO,CAAC,aAAa,CAAC,CAAA;YACvC,IAAI,KAAK,KAAK,CAAC,CAAC;gBACZ,IAAI,CAAC,MAAM,CAAC,KAAK,EAAE,CAAC,CAAC,CAAA;YACzB,OAAO,IAAI,CAAA;SACd;IACL,CAAC,CAAA;CACJ;AAED,IAAI,KAAK,CAAC,SAAS,CAAC,GAAG,IAAI,IAAI,EAAE;IAC7B,KAAK,CAAC,SAAS,CAAC,GAAG,GAAG,UAAU,aAA+B;QAC3D,IAAI,aAAa,IAAI,IAAI;YACrB,OAAO,IAAI,CAAA;QAEf,iFAAiF;QACjF,IAAI,aAAa,KAAK,IAAI;YACtB,MAAM,IAAI,KAAK,CAAC,gEAAgE,CAAC,CAAA;QAErF,IAAI,aAAa,YAAY,KAAK,EAAE;YAChC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,aAAa,CAAC,MAAM,EAAE,EAAE,CAAC;gBACzC,IAAI,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC,CAAC,CAAC,CAAA;YAC/B,OAAO,IAAI,CAAA;SACd;QAED,IAAI,CAAC,IAAI,CAAC,aAAa,CAAC,CAAA;QACxB,OAAO,IAAI,CAAA;IACf,CAAC,CAAA;CACJ;AAED,IAAI,KAAK,CAAC,SAAS,CAAC,MAAM,IAAI,IAAI,EAAE;IAChC,KAAK,CAAC,SAAS,CAAC,MAAM,GAAG,UAAU,KAAwB;QACvD,8CAA8C;QAC9C,IAAI,KAAK,IAAI,IAAI;YACb,OAAO,KAAK,CAAA;QAEhB,2BAA2B;QAC3B,IAAI,IAAI,KAAK,KAAK;YACd,OAAO,IAAI,CAAA;QAEf,2CAA2C;QAC3C,IAAI,IAAI,CAAC,MAAM,KAAK,KAAK,CAAC,MAAM;YAC5B,OAAO,KAAK,CAAA;QAEhB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YAClC,iCAAiC;YACjC,IAAI,IAAI,CAAC,CAAC,CAAC,YAAY,KAAK,IAAI,KAAK,CAAC,CAAC,CAAC,YAAY,KAAK,EAAE;gBACvD,iCAAiC;gBACjC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;oBAC1B,OAAO,KAAK,CAAA;aAEnB;iBACI,IAAI,IAAI,CAAC,CAAC,CAAC,KAAK,KAAK,CAAC,CAAC,CAAC,EAAE;gBAC3B,0EAA0E;gBAC1E,SAAS;gBACT,OAAO,KAAK,CAAA;aAEf;SACJ;QACD,OAAO,IAAI,CAAA;IACf,CAAC,CAAA;CACJ;AAED,IAAI,KAAK,CAAC,SAAS,CAAC,UAAU,IAAI,IAAI,EAAE;IACpC,KAAK,CAAC,SAAS,CAAC,UAAU,GAAG,UAAU,QAG5B;QACP,IAAI,IAAI,GAAG,IAAI,CAAA;QAEf,SAAS,KAAK,CACV,IAAI,EACJ,KAAK;YAEL,IAAI,MAAM,GAAG,EAAE,CAAA;YAEf,OAAO,IAAI,CAAC,MAAM,IAAI,KAAK,CAAC,MAAM,EAAE;gBAChC,IAAI,QAAQ,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,EAAE;oBAClC,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,CAAA;iBAC5B;qBACI;oBACD,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,CAAC,CAAA;iBAC7B;aACJ;YAED,OAAO,IAAI,CAAC,MAAM;gBACd,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,CAAA;YAE7B,OAAO,KAAK,CAAC,MAAM;gBACf,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,CAAC,CAAA;YAE9B,OAAO,MAAM,CAAA;QACjB,CAAC;QAED,IAAI,IAAI,CAAC,MAAM,GAAG,CAAC;YACf,OAAO,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE,IAAI,CAAC,MAAM,CAAC,CAAA;QAErC,IAAI,MAAM,GAAG,QAAQ,CAAC,CAAC,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,QAAQ,EAAE,CAAC,CAAA;QACnD,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE,MAAM,CAAC,CAAA;QAChC,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,IAAI,CAAC,MAAM,CAAC,CAAA;QAE3C,OAAO,KAAK,CAAC,IAAI,CAAC,UAAU,CAAC,QAAQ,CAAC,EAAE,KAAK,CAAC,UAAU,CAAC,QAAQ,CAAC,CAAC,CAAA;IACvE,CAAC,CAAA;CACJ;AAED,+EAA+E;AAC/E,mCAAmC;AACnC,qDAAqD;AAErD,IAAI,KAAK,CAAC,SAAS,CAAC,OAAO,IAAI,IAAI,EAAE;IACjC,KAAK,CAAC,SAAS,CAAC,OAAO,GAAG,UAAU,IAAS;QACzC,IAAI,GAAG,GAAG,IAAI,CAAC,MAAM,KAAK,CAAC,CAAA;QAE3B,IAAI,IAAI,GAAG,MAAM,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,CAAA;QACpC,IAAI,GAAG,CAAC,IAAI,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,CAAA;QACtD,IAAI,IAAI,GAAG,CAAC;YACR,IAAI,IAAI,GAAG,CAAA;QAEf,OAAO,IAAI,GAAG,GAAG,EAAE,IAAI,EAAE,EAAE;YACvB,IAAI,IAAI,IAAI,IAAI,IAAI,IAAI,CAAC,IAAI,CAAC,KAAK,IAAI;gBACnC,OAAO,IAAI,CAAA;SAClB;QACD,OAAO,CAAC,CAAC,CAAA;IACb,CAAC,CAAA;CACJ","sourcesContent":["// Declare the TypeScript for Declaration Merging\n// https://www.typescriptlang.org/docs/handbook/declaration-merging.html\n\ninterface Array<T> {\n    diff(a: Array<T>): Array<T>;\n    intersect(a: Array<T>): Array<T>;\n    remove(a: Array<T> | T): Array<T>;\n    add(a: Array<T> | T): Array<T>;\n    equals(array: Array<T> | null): boolean;\n    bubbleSort(compFunc: (\n        left: T,\n        right: T\n    ) => number): Array<T>;\n    indexOf(item: T): number;\n}\n\n// Start the javascript type patching\n\nif (Array.prototype.diff == null) {\n    Array.prototype.diff = function (a: Array<any>): Array<any> {\n        return this.filter(function (i: any) {\n            return !(a.indexOf(i) > -1)\n        })\n    }\n}\n\nif (Array.prototype.intersect == null) {\n    Array.prototype.intersect = function (a: Array<any>): Array<any> {\n        return this.filter(function (i) {\n            return (a.indexOf(i) > -1)\n        })\n    }\n}\n\nif (Array.prototype.remove == null) {\n    Array.prototype.remove = function (objectOrArray: Array<any> | any): Array<any> {\n        if (objectOrArray == null)\n            return this\n        \n        if (objectOrArray instanceof Array) {\n            return this.diff(objectOrArray)\n            \n        }\n        else {\n            let index = this.indexOf(objectOrArray)\n            if (index !== -1)\n                this.splice(index, 1)\n            return this\n        }\n    }\n}\n\nif (Array.prototype.add == null) {\n    Array.prototype.add = function (objectOrArray: Array<any> | any): Array<any> {\n        if (objectOrArray == null)\n            return this\n        \n        // If for some reasons they are trying to add us to our self, throw an exception.\n        if (objectOrArray === this)\n            throw new Error(\"Array.add, I was passed myself, i can't add my self to myself.\")\n        \n        if (objectOrArray instanceof Array) {\n            for (let i = 0; i < objectOrArray.length; ++i)\n                this.push(objectOrArray[i])\n            return this\n        }\n        \n        this.push(objectOrArray)\n        return this\n    }\n}\n\nif (Array.prototype.equals == null) {\n    Array.prototype.equals = function (array: Array<any> | null): boolean {\n        // if the other array is a false value, return\n        if (array == null)\n            return false\n        \n        // compare object instances\n        if (this === array)\n            return true\n        \n        // compare lengths - can save a lot of time\n        if (this.length !== array.length)\n            return false\n        \n        for (let i = 0; i < this.length; i++) {\n            // Check if we have nested arrays\n            if (this[i] instanceof Array && array[i] instanceof Array) {\n                // recurse into the nested arrays\n                if (!this[i].compare(array[i]))\n                    return false\n                \n            }\n            else if (this[i] !== array[i]) {\n                // Warning - two different object instances will never be equal: {x:20} !=\n                // {x:20}\n                return false\n                \n            }\n        }\n        return true\n    }\n}\n\nif (Array.prototype.bubbleSort == null) {\n    Array.prototype.bubbleSort = function (compFunc: (\n        left: any,\n        right: any\n    ) => number): Array<any> {\n        let self = this\n        \n        function merge(\n            left,\n            right\n        ) {\n            let result = []\n            \n            while (left.length && right.length) {\n                if (compFunc(left[0], right[0]) <= 0) {\n                    result.push(left.shift())\n                }\n                else {\n                    result.push(right.shift())\n                }\n            }\n            \n            while (left.length)\n                result.push(left.shift())\n            \n            while (right.length)\n                result.push(right.shift())\n            \n            return result\n        }\n        \n        if (self.length < 2)\n            return self.slice(0, self.length)\n        \n        let middle = parseInt((self.length / 2).toString())\n        let left = self.slice(0, middle)\n        let right = self.slice(middle, self.length)\n        \n        return merge(left.bubbleSort(compFunc), right.bubbleSort(compFunc))\n    }\n}\n\n// ============================================================================\n// Array.indexOf prptotype function\n// Add if this browser (STUPID IE) doesn't support it\n\nif (Array.prototype.indexOf == null) {\n    Array.prototype.indexOf = function (item: any): number {\n        let len = this.length >>> 0\n        \n        let from = Number(arguments[1]) || 0\n        from = (from < 0) ? Math.ceil(from) : Math.floor(from)\n        if (from < 0)\n            from += len\n        \n        for (; from < len; from++) {\n            if (from in this && this[from] === item)\n                return from\n        }\n        return -1\n    }\n}\n"]}