Fix lint errors (#24)

segmentio · Nov 3, 2020 · 4cdb252 · 4cdb252
1 parent 71f3583
commit 4cdb252
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Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/src/ast.ts b/src/ast.ts
@@ -14,7 +14,7 @@ export enum AbstractSyntaxType {
 // Splits children into "leaves" and "nodes" so we get
 // type safety and don't have to deal with union types
 export interface ASTNode {
-  children: Array<Token | ASTNode>
+  children: (Token | ASTNode)[]
   type: AbstractSyntaxType
 }
 
@@ -96,7 +96,7 @@ function interleave<T>(array: T[], thing: T): T[] {
 function traverseFunctionNodeForTokens(func: ASTNode): Token[] {
   const [functionIdentifier, ...operands] = func.children
 
-  let operandTokens: Array<Token | Token[]> = operands.map(operand => {
+  let operandTokens: (Token | Token[])[] = operands.map(operand => {
     if ('children' in operand) {
       return traverseAstForTokens(operand)
     }

diff --git a/src/lexer.ts b/src/lexer.ts
@@ -231,8 +231,8 @@ export class Lexer {
       let { char } = this.next()
 
       // Allow escaping of any character except EOS
-      if (char == '\\') {
-        if (this.peek() == EOS_FLAG) {
+      if (char === '\\') {
+        if (this.peek() === EOS_FLAG) {
           throw new LexerError('expected character after escape character, got EOS', this.cursor)
         }
         char = this.next().char

diff --git a/src/unlexer.ts b/src/unlexer.ts
@@ -55,7 +55,7 @@ export default function unlex(tokens: Token[]): UnLexResponse {
 function escape(str: string): string {
   let escaped = ''
   for (const c of str) {
-    if (!isIdent(c) || c == '\\') {
+    if (!isIdent(c) || c === '\\') {
       escaped += '\\'
     }
     escaped += c