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Avoid warning about config.json fallback keys more than once (#11307)

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Michael Telatynski 2023-07-24 08:36:51 +01:00 committed by GitHub
parent d0c6880335
commit b6e373c65b
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1 changed files with 4 additions and 1 deletions
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5
src/utils/SnakedObject.ts
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@ -19,6 +19,8 @@ export function snakeToCamel(s: string): string {
}
export class SnakedObject<T = Record<string, any>> {
private fallbackWarnings = new Set<string>();
public constructor(private obj: T) {}
public get<K extends string & keyof T>(key: K, altCaseName?: string): T[K] {
@ -27,7 +29,8 @@ export class SnakedObject<T = Record<string, any>> {
const fallbackKey = altCaseName ?? snakeToCamel(key);
const fallback = this.obj[<K>fallbackKey];
if (!!fallback) {
if (!!fallback && !this.fallbackWarnings.has(fallbackKey)) {
this.fallbackWarnings.add(fallbackKey);
console.warn(`Using deprecated camelCase config ${fallbackKey}`);
console.warn(
"See https://github.com/vector-im/element-web/blob/develop/docs/config.md#-deprecation-notice",