Add new underscore-privates rule to @0xproject/tslint-config and fix lint errors

1 files changed, 5 insertions, 5 deletions

diff --git a/packages/json-schemas/src/schema_validator.ts b/packages/json-schemas/src/schema_validator.ts
index c91f49340..c89f612ef 100644
--- a/packages/json-schemas/src/schema_validator.ts
+++ b/packages/json-schemas/src/schema_validator.ts
@@ -4,15 +4,15 @@ import values = require('lodash.values');
 import {schemas} from './schemas';
 
 export class SchemaValidator {
-    private validator: Validator;
+    private _validator: Validator;
     constructor() {
-        this.validator = new Validator();
+        this._validator = new Validator();
         for (const schema of values(schemas)) {
-            this.validator.addSchema(schema, schema.id);
+            this._validator.addSchema(schema, schema.id);
         }
     }
     public addSchema(schema: Schema) {
-        this.validator.addSchema(schema, schema.id);
+        this._validator.addSchema(schema, schema.id);
     }
     // In order to validate a complex JS object using jsonschema, we must replace any complex
     // sub-types (e.g BigNumber) with a simpler string representation. Since BigNumber and other
@@ -20,7 +20,7 @@ export class SchemaValidator {
     // then parse it. The resultant object can then be checked using jsonschema.
     public validate(instance: any, schema: Schema): ValidatorResult {
         const jsonSchemaCompatibleObject = JSON.parse(JSON.stringify(instance));
-        return this.validator.validate(jsonSchemaCompatibleObject, schema);
+        return this._validator.validate(jsonSchemaCompatibleObject, schema);
     }
     public isValid(instance: any, schema: Schema): boolean {
         const isValid = this.validate(instance, schema).errors.length === 0;