chore: fix linting

src/parser/lexical.ts

@@ -6,7 +6,7 @@ export const quoteBalanced = new RegExp(`(?:${quoted.source}|[^'"])*`)
 
 // basic types
 export const integer = /-?\d+/
-export const number = /-?\d+\.?\d*|\.?\d+/
+export const number = /[+-]?(?:\d+\.?\d*|\.?\d+)/
 export const bool = /true|false/
 
 // property access

src/parser/parse-stream.ts

@@ -1,6 +1,6 @@
 import Token from 'src/parser/token'
 import ITemplate from 'src/template/itemplate'
-import TagToken from './tag-token';
+import TagToken from './tag-token'
 
 type ParseToken = ((token: Token, remainTokens: Array<Token>) => ITemplate)
 
@@ -18,7 +18,7 @@ export default class ParseStream {
     this.handlers[name] = cb
     return this
   }
-  trigger <T extends Token | ITemplate>(event: string, arg?: T) {
+  trigger <T extends Token | ITemplate> (event: string, arg?: T) {
     const h = this.handlers[event]
     if (typeof h === 'function') {
       h(arg)