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This commit is contained in:
Pieter Vander Vennet 2022-03-08 04:09:03 +01:00
parent 54158767d2
commit 135d8644da
25 changed files with 6032 additions and 668 deletions
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21
Utils.ts
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@ -432,27 +432,32 @@ In the case that MapComplete is pointed to the testing grounds, the edit will be
/**
* Apply a function on every leaf of the JSON; used to rewrite parts of the JSON
* @param json
* @param f
* @constructor
*/
static WalkJson(json: any, f: (v: number | string | boolean | undefined) => any) {
static WalkJson(json: any, f: (v: number | string | boolean | undefined) => any, isLeaf: (object) => boolean = undefined) {
if (json === undefined) {
return f(undefined)
}
const jtp = typeof json
if (jtp === "boolean" || jtp === "string" || jtp === "number") {
if(isLeaf !== undefined) {
if(jtp === "object"){
if(isLeaf(json)){
return f(json)
}
} else {
return json
}
}else if (jtp === "boolean" || jtp === "string" || jtp === "number") {
return f(json)
}
if (json.map !== undefined) {
if (Array.isArray(json)) {
return json.map(sub => {
return Utils.WalkJson(sub, f);
return Utils.WalkJson(sub, f, isLeaf);
})
}
const cp = {...json}
for (const key in json) {
cp[key] = Utils.WalkJson(json[key], f)
cp[key] = Utils.WalkJson(json[key], f, isLeaf)
}
return cp
}