Start migration to TypeScript

eslint.config.mjs

@@ -26,6 +26,7 @@ export default defineConfig([
         rules: {
             '@typescript-eslint/no-require-imports': 'off',
             '@typescript-eslint/no-this-alias': 'off',
+            '@typescript-eslint/no-explicit-any': 'off',
         },
     },
 ]);

src/alert/alert.js → src/alert/alert.ts

@@ -1,5 +1,9 @@
 class Alert {
-    constructor(opts = {}) {
+    private conditions: any[];
+
+    private state: any;
+
+    constructor(opts: any = {}) {
         this.conditions = [];
 
         this.state = {
@@ -46,4 +50,4 @@ class Alert {
     }
 }
 
-module.exports = Alert;
+export = Alert;

src/alert/condition.js → src/alert/condition.ts

@@ -1,4 +1,9 @@
 class Condition {
+    private state: object;
+    private _evaluator: { params: any[]; type: string };
+    private _operator: { type: string };
+    private _query: { params: any[] };
+    private _reducer: { params: any[]; type: string };
     constructor(opts = {}) {
         this.state = {};
 
@@ -105,4 +110,4 @@ class Condition {
     }
 }
 
-module.exports = Condition;
+export = Condition;

src/alert/index.ts

@@ -0,0 +1,7 @@
+import Alert = require('./alert');
+import Condition = require('./condition');
+
+export = {
+    Alert: Alert,
+    Condition: Condition,
+};

src/annotations/graphite.js → src/annotations/graphite.ts

@@ -18,12 +18,11 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 
-'use strict';
-
-var errors = require('../errors');
+import errors = require('../errors');
 
 class Graphite {
-    constructor(opts = {}) {
+    private state: any;
+    constructor(opts: any = {}) {
         if (!opts.name) {
             throw errors.UnfulfilledRequirement.create(
                 '{component} missing requirement: {unfulfilledArg}',
@@ -44,7 +43,7 @@ class Graphite {
             );
         }
 
-        var defaults = {
+        const defaults = {
             name: 'no name',
             datasource: 'graphite',
             showLine: true,
@@ -67,4 +66,4 @@ class Graphite {
     }
 }
 
-module.exports = Graphite;
+export = Graphite;

src/annotations/index.js → src/annotations/index.ts

@@ -18,10 +18,8 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 
-'use strict';
+import Graphite = require('./graphite');
 
-var Graphite = require('./graphite');
-
-module.exports = {
+export = {
     Graphite: Graphite,
 };

src/config.js → src/config.ts

@@ -18,8 +18,7 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 
-'use strict';
-var xtend = require('xtend');
+import xtend = require('xtend');
 
 /**
  * `user` - Auth user, defaults to "guest"
@@ -28,7 +27,7 @@ var xtend = require('xtend');
  * `cookie` - Key/value pair for auth, defaults to"auth-openid="
  * `headers` - Map of header keys/values, defaults to no headers
  */
-var configurations = {
+let configurations = {
     user: 'guest',
     group: 'guest',
     url: 'https://your.graphite.url.com/elasticsearch/grafana-dash/dashboard/',
@@ -44,7 +43,7 @@ function getConfig() {
     return configurations;
 }
 
-module.exports = {
+export = {
     configure: configure,
     getConfig: getConfig,
 };

src/dashboard.js → src/dashboard.ts

@@ -18,13 +18,14 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 
-'use strict';
-
-var Templates = require('./templates');
-var Annotations = require('./annotations');
-var ExternalLink = require('./external-link');
+import Templates = require('./templates');
+import Annotations = require('./annotations');
+import ExternalLink = require('./external-link');
 
 class Dashboard {
+    state: any;
+    rows: any[];
+    links: any[];
     constructor(opts = {}) {
         this.state = {};
         this._init(opts);
@@ -123,4 +124,4 @@ class Dashboard {
     }
 }
 
-module.exports = Dashboard;
+export = Dashboard;

src/errors.js → src/errors.ts

@@ -18,15 +18,20 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 
-'use strict';
-var SError = require('error').SError;
+import error = require('error');
+
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+declare class _SError extends error.SError {
+    static create(message: string, info: Record<string, any>): error.SError;
+}
+const SError = error.SError as typeof _SError;
 
 class UnfulfilledRequirement extends SError {}
 class InvalidState extends SError {}
 class Misconfigured extends SError {}
 class ResponseError extends SError {}
 
-module.exports = {
+export = {
     UnfulfilledRequirement: UnfulfilledRequirement,
     InvalidState: InvalidState,
     Misconfigured: Misconfigured,

src/external-link.js → src/external-link.ts

@@ -19,6 +19,7 @@
 // THE SOFTWARE.
 
 class ExternalLink {
+    private state: any;
     constructor(opts = {}) {
         const defaults = {
             title: '',
@@ -61,4 +62,4 @@ class ExternalLink {
     }
 }
 
-module.exports = ExternalLink;
+export = ExternalLink;

src/id.js → src/id.ts

@@ -18,15 +18,13 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 
-'use strict';
-
 // Used to provide unique if for
 // generated graphs
 
-var graphId = 0;
+let graphId = 0;
 function generateGraphId() {
     graphId = graphId + 1;
     return graphId;
 }
 
-module.exports = generateGraphId;
+export = generateGraphId;

src/index.js → src/index.ts

@@ -18,22 +18,20 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 
-'use strict';
+import Dashboard = require('./dashboard');
+import Row = require('./row');
+import ExternalLink = require('./external-link');
+import Target = require('./target');
+import Panels = require('./panels');
+import Alert = require('./alert/alert');
+import Condition = require('./alert/condition');
+import Templates = require('./templates');
+import publish = require('./publish');
+import generateGraphId = require('./id');
+import config = require('./config');
+import Annotations = require('./annotations');
 
-var Dashboard = require('./dashboard');
-var Row = require('./row');
-var ExternalLink = require('./external-link');
-var Target = require('./target');
-var Panels = require('./panels');
-var Alert = require('./alert/alert');
-var Condition = require('./alert/condition');
-var Templates = require('./templates');
-var publish = require('./publish');
-var generateGraphId = require('./id');
-var config = require('./config');
-var Annotations = require('./annotations');
-
-module.exports = {
+export = {
     Dashboard: Dashboard,
     Row: Row,
     ExternalLink: ExternalLink,

src/panels/dashboard_list.js → src/panels/dashboard_list.ts

@@ -18,12 +18,11 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 
-'use strict';
-
-var generateGraphId = require('../id');
+import generateGraphId = require('../id');
 
 class DashboardList {
-    constructor(opts = {}) {
+    state: any;
+    constructor(opts: any = {}) {
         this.state = {
             title: 'dashboard list',
             error: false,
@@ -60,4 +59,4 @@ class DashboardList {
     }
 }
 
-module.exports = DashboardList;
+export = DashboardList;

src/panels/graph.js → src/panels/graph.ts

@@ -18,12 +18,12 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 
-'use strict';
-
-const generateGraphId = require('../id');
+import generateGraphId = require('../id');
 
 class Graph {
-    constructor(opts = {}) {
+    private _currentRefIndex: number;
+    state: any;
+    constructor(opts: any = {}) {
         this._currentRefIndex = 0;
 
         const defaults = {
@@ -150,4 +150,4 @@ function handleRefTargets(target, targets) {
     return {};
 }
 
-module.exports = Graph;
+export = Graph;

src/panels/index.js → src/panels/index.ts

@@ -18,14 +18,13 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 
-'use strict';
-var Graph = require('./graph');
-var SingleStat = require('./singlestat');
-var Text = require('./text');
-var Table = require('./table');
-var DashboardList = require('./dashboard_list');
+import Graph = require('./graph');
+import SingleStat = require('./singlestat');
+import Text = require('./text');
+import Table = require('./table');
+import DashboardList = require('./dashboard_list');
 
-module.exports = {
+export = {
     Graph: Graph,
     SingleStat: SingleStat,
     Text: Text,

src/panels/singlestat.js → src/panels/singlestat.ts

@@ -18,13 +18,12 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 
-'use strict';
-
-var generateGraphId = require('../id');
+import generateGraphId = require('../id');
 
 class SingleStat {
-    constructor(opts = {}) {
-        var defaults = {
+    state: any;
+    constructor(opts: any = {}) {
+        const defaults = {
             id: generateGraphId(),
             title: 'single stat',
             targets: [],
@@ -104,4 +103,4 @@ class SingleStat {
     }
 }
 
-module.exports = SingleStat;
+export = SingleStat;

src/panels/table.js → src/panels/table.ts

@@ -18,13 +18,12 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 
-'use strict';
-
-var generateGraphId = require('../id');
+import generateGraphId = require('../id');
 
 class Table {
-    constructor(opts = {}) {
-        var defaults = {
+    state: any;
+    constructor(opts: any = {}) {
+        const defaults = {
             title: 'Panel Title',
             error: false,
             span: 12,
@@ -107,4 +106,4 @@ class Table {
     }
 }
 
-module.exports = Table;
+export = Table;

src/panels/text.js → src/panels/text.ts

@@ -18,13 +18,12 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 
-'use strict';
-
-var generateGraphId = require('../id');
+import generateGraphId = require('../id');
 
 class Text {
-    constructor(opts = {}) {
-        var defaults = {
+    state: any;
+    constructor(opts: any = {}) {
+        const defaults = {
             title: '',
             id: generateGraphId(),
             error: false,
@@ -59,4 +58,4 @@ class Text {
     }
 }
 
-module.exports = Text;
+export = Text;