Typescript init

src/Diagram.ts

@@ -1,4 +1,3 @@
-import utils from './utils';
 import * as configApi from './config';
 import { log } from './logger';
 import { getDiagrams } from './diagram-api/diagramAPI';
@@ -8,7 +7,7 @@ class Diagram {
   parser;
   renderer;
   db;
-  constructor(txt) {
+  constructor(public txt: string) {
     const diagrams = getDiagrams();
     const cnf = configApi.getConfig();
     this.txt = txt;
@@ -17,26 +16,32 @@ class Diagram {
 
     // console.log('this.type', this.type, diagrams[this.type]);
     // Setup diagram
+    // @ts-ignore
     this.db = diagrams[this.type].db;
     this.db.clear?.();
 
+    // @ts-ignore
     this.renderer = diagrams[this.type].renderer;
+    // @ts-ignore
     this.parser = diagrams[this.type].parser;
+    // @ts-ignore
     this.parser.parser.yy = this.db;
+    // @ts-ignore
     if (typeof diagrams[this.type].init === 'function') {
+      // @ts-ignore
       diagrams[this.type].init(cnf);
       log.debug('Initialized diagram ' + this.type, cnf);
     }
-    this.txt = this.txt + '\n';
-
+    this.txt += '\n';
     this.parser.parser.yy.graphType = this.type;
-    this.parser.parser.yy.parseError = (str, hash) => {
+    this.parser.parser.yy.parseError = (str: string, hash: string) => {
       const error = { str, hash };
       throw error;
     };
     this.parser.parse(this.txt);
   }
-  parse(text) {
+
+  parse(text: string) {
     var parseEncounteredException = false;
     try {
       text = text + '\n';
@@ -47,13 +52,17 @@ class Diagram {
       parseEncounteredException = true;
       // Is this the correct way to access mermiad's parseError()
       // method ? (or global.mermaid.parseError()) ?
+      // @ts-ignore
       if (global.mermaid.parseError) {
+        // @ts-ignore
         if (error.str != undefined) {
           // handle case where error string and hash were
           // wrapped in object like`const error = { str, hash };`
+          // @ts-ignore
           global.mermaid.parseError(error.str, error.hash);
         } else {
           // assume it is just error string and pass it on
+          // @ts-ignore
           global.mermaid.parseError(error);
         }
       } else {
@@ -63,9 +72,11 @@ class Diagram {
     }
     return !parseEncounteredException;
   }
+
   getParser() {
     return this.parser;
   }
+
   getType() {
     return this.type;
   }

src/logger.js

@@ -12,11 +12,11 @@ export const LEVELS = {
 };
 
 export const log = {
-  debug: () => {},
-  info: () => {},
-  warn: () => {},
-  error: () => {},
-  fatal: () => {},
+  debug: (...args) => {},
+  info: (...args) => {},
+  warn: (...args) => {},
+  error: (...args) => {},
+  fatal: (...args) => {},
 };
 
 /**