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Small code cleanups, documentation

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This commit is contained in:
Pieter Vander Vennet 2021-03-09 13:10:48 +01:00
parent cb42a4fcc5
commit 085d762bff
4 changed files with 37 additions and 34 deletions
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51
Utils.ts
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@ -8,7 +8,7 @@ export class Utils {
* This is a workaround and yet another hack
*/
public static runningFromConsole = false;
public static readonly assets_path = "./assets/svg/";
static EncodeXmlValue(str) {
@ -46,7 +46,7 @@ export class Utils {
}
public static Round(i: number) {
if(i < 0){
if (i < 0) {
return "-" + Utils.Round(-i);
}
const j = "" + Math.floor(i * 10);
@ -86,8 +86,8 @@ export class Utils {
}
return ls;
}
public static NoEmpty(array: string[]): string[]{
public static NoEmpty(array: string[]): string[] {
const ls: string[] = [];
for (const t of array) {
if (t === "") {
@ -98,18 +98,18 @@ export class Utils {
return ls;
}
public static EllipsesAfter(str : string, l : number = 100){
if(str === undefined){
public static EllipsesAfter(str: string, l: number = 100) {
if (str === undefined) {
return undefined;
}
if(str.length <= l){
if (str.length <= l) {
return str;
}
return str.substr(0, l - 3)+"...";
return str.substr(0, l - 3) + "...";
}
public static Dedup(arr: string[]):string[]{
if(arr === undefined){
public static Dedup(arr: string[]): string[] {
if (arr === undefined) {
return undefined;
}
const newArr = [];
@ -141,7 +141,7 @@ export class Utils {
}
// Date will be undefined on failure
public static LoadCustomCss(location: string){
public static LoadCustomCss(location: string) {
const head = document.getElementsByTagName('head')[0];
const link = document.createElement('link');
link.id = "customCss";
@ -150,26 +150,37 @@ export class Utils {
link.href = location;
link.media = 'all';
head.appendChild(link);
console.log("Added custom layout ",location)
console.log("Added custom layout ", location)
}
static Merge(source: any, target: any){
static Merge(source: any, target: any) {
target = JSON.parse(JSON.stringify(target));
source = JSON.parse(JSON.stringify(source));
for (const key in source) {
const sourceV = source[key];
const targetV = target[key]
if(typeof sourceV === "object"){
if(targetV === undefined){
if (typeof sourceV === "object") {
if (targetV === undefined) {
target[key] = sourceV;
}else{
} else {
Utils.Merge(sourceV, targetV);
}
}else{
} else {
target[key] = sourceV;
}
}
return target;
}
static getOrSetDefault<K, V>(dict: Map<K, V>, k: K, v: () => V) {
let found = dict.get(k);
if (found !== undefined) {
return found;
}
dict.set(k, v());
return dict.get(k);
}
}