client-ts: Port services/entities/fblob

src/public/app/entities/fblob.js

@@ -1,39 +0,0 @@
-export default class FBlob {
-    constructor(row) {
-        /** @type {string} */
-        this.blobId = row.blobId;
-
-        /**
-         * can either contain the whole content (in e.g. string notes), only part (large text notes) or nothing at all (binary notes, images)
-         * @type {string}
-         */
-        this.content = row.content;
-        this.contentLength = row.contentLength;
-
-        /** @type {string} */
-        this.dateModified = row.dateModified;
-        /** @type {string} */
-        this.utcDateModified = row.utcDateModified;
-    }
-
-    /**
-     * @returns {*}
-     * @throws Error in case of invalid JSON */
-    getJsonContent() {
-        if (!this.content || !this.content.trim()) {
-            return null;
-        }
-
-        return JSON.parse(this.content);
-    }
-
-    /** @returns {*|null} valid object or null if the content cannot be parsed as JSON */
-    getJsonContentSafely() {
-        try {
-            return this.getJsonContent();
-        }
-        catch (e) {
-            return null;
-        }
-    }
-}

src/public/app/entities/fblob.ts

@@ -0,0 +1,48 @@
+
+export interface FBlobRow {
+    blobId: string;
+    content: string;
+    contentLength: number;
+    dateModified: string;
+    utcDateModified: string;
+}
+
+export default class FBlob {
+
+    blobId: string;
+    /**
+     * can either contain the whole content (in e.g. string notes), only part (large text notes) or nothing at all (binary notes, images)
+     */
+    content: string;
+    contentLength: number;
+    dateModified: string;
+    utcDateModified: string;
+
+    constructor(row: FBlobRow) {
+        this.blobId = row.blobId;
+        this.content = row.content;
+        this.contentLength = row.contentLength;
+        this.dateModified = row.dateModified;
+        this.utcDateModified = row.utcDateModified;
+    }
+
+    /**
+     * @throws Error in case of invalid JSON
+     */
+    getJsonContent(): unknown {
+        if (!this.content || !this.content.trim()) {
+            return null;
+        }
+
+        return JSON.parse(this.content);
+    }
+
+    getJsonContentSafely(): unknown | null {
+        try {
+            return this.getJsonContent();
+        }
+        catch (e) {
+            return null;
+        }
+    }
+}