[No QA] [TS migration] Migrate 'Permissions.js' lib to TypeScript

src/libs/Permissions.ts

@@ -0,0 +1,70 @@
+import CONST from '../CONST';
+import * as OnyxTypes from '../types/onyx';
+
+function canUseAllBetas(betas: OnyxTypes.Beta[]): boolean {
+    return betas.includes(CONST.BETAS.ALL);
+}
+
+function canUseChronos(betas: OnyxTypes.Beta[]): boolean {
+    return betas.includes(CONST.BETAS.CHRONOS_IN_CASH) || canUseAllBetas(betas);
+}
+
+function canUsePayWithExpensify(betas: OnyxTypes.Beta[]): boolean {
+    return betas.includes(CONST.BETAS.PAY_WITH_EXPENSIFY) || canUseAllBetas(betas);
+}
+
+function canUseDefaultRooms(betas: OnyxTypes.Beta[]): boolean {
+    return betas.includes(CONST.BETAS.DEFAULT_ROOMS) || canUseAllBetas(betas);
+}
+
+/**
+ * IOU Send feature is temporarily disabled.
+ */
+function canUseIOUSend(): boolean {
+    return false;
+}
+
+function canUseWallet(betas: OnyxTypes.Beta[]): boolean {
+    return betas.includes(CONST.BETAS.BETA_EXPENSIFY_WALLET) || canUseAllBetas(betas);
+}
+
+function canUseCommentLinking(betas: OnyxTypes.Beta[]): boolean {
+    return betas.includes(CONST.BETAS.BETA_COMMENT_LINKING) || canUseAllBetas(betas);
+}
+
+/**
+ * We're requiring you to be added to the policy rooms beta on dev,
+ * since contributors have been reporting a number of false issues related to the feature being under development.
+ * See https://expensify.slack.com/archives/C01GTK53T8Q/p1641921996319400?thread_ts=1641598356.166900&cid=C01GTK53T8Q
+ */
+function canUsePolicyRooms(betas: OnyxTypes.Beta[]): boolean {
+    return betas.includes(CONST.BETAS.POLICY_ROOMS) || canUseAllBetas(betas);
+}
+
+function canUseTasks(betas: OnyxTypes.Beta[]): boolean {
+    return betas.includes(CONST.BETAS.TASKS) || canUseAllBetas(betas);
+}
+
+function canUseCustomStatus(betas: OnyxTypes.Beta[]): boolean {
+    return betas.includes(CONST.BETAS.CUSTOM_STATUS) || canUseAllBetas(betas);
+}
+
+/**
+ * Link previews are temporarily disabled.
+ */
+function canUseLinkPreviews(): boolean {
+    return false;
+}
+
+export default {
+    canUseChronos,
+    canUsePayWithExpensify,
+    canUseDefaultRooms,
+    canUseIOUSend,
+    canUseWallet,
+    canUseCommentLinking,
+    canUsePolicyRooms,
+    canUseTasks,
+    canUseCustomStatus,
+    canUseLinkPreviews,
+};

src/libs/__mocks__/Log.ts

@@ -0,0 +1,9 @@
+// Set up manual mocks for any Logging methods that are supposed hit the 'server',
+// this is needed because before, the Logging queue would get flushed while tests were running,
+// causing unexpected calls to HttpUtils.xhr() which would cause mock mismatches and flaky tests.
+export default {
+    info: (message: string) => console.debug(`[info] ${message} (mocked)`),
+    alert: (message: string) => console.debug(`[alert] ${message} (mocked)`),
+    warn: (message: string) => console.debug(`[warn] ${message} (mocked)`),
+    hmmm: (message: string) => console.debug(`[hmmm] ${message} (mocked)`),
+};

src/libs/__mocks__/Permissions.js → src/libs/__mocks__/Permissions.ts

@@ -1,4 +1,3 @@
-import _ from 'underscore';
 import CONST from '../../CONST';
 
 /**
@@ -10,8 +9,8 @@ import CONST from '../../CONST';
 
 export default {
     ...jest.requireActual('../Permissions'),
-    canUseDefaultRooms: (betas) => _.contains(betas, CONST.BETAS.DEFAULT_ROOMS),
-    canUsePolicyRooms: (betas) => _.contains(betas, CONST.BETAS.POLICY_ROOMS),
-    canUseIOUSend: (betas) => _.contains(betas, CONST.BETAS.IOU_SEND),
-    canUseCustomStatus: (betas) => _.contains(betas, CONST.BETAS.CUSTOM_STATUS),
+    canUseDefaultRooms: (betas: string[]) => betas.includes(CONST.BETAS.DEFAULT_ROOMS),
+    canUsePolicyRooms: (betas: string[]) => betas.includes(CONST.BETAS.POLICY_ROOMS),
+    canUseIOUSend: (betas: string[]) => betas.includes(CONST.BETAS.IOU_SEND),
+    canUseCustomStatus: (betas: string[]) => betas.includes(CONST.BETAS.CUSTOM_STATUS),
 };