refactor: strictly typed

test/unit/template/filter.ts

@@ -1,14 +1,14 @@
 import * as chai from 'chai'
 import * as sinon from 'sinon'
 import * as sinonChai from 'sinon-chai'
-import Filter from 'src/template/filter'
+import Filter from 'src/template/filter/filter'
 import Scope from 'src/scope/scope'
 
 chai.use(sinonChai)
 const expect = chai.expect
 
 describe('filter', function () {
-  let scope
+  let scope: Scope
   beforeEach(function () {
     Filter.clear()
     scope = new Scope()

test/unit/template/output.ts

@@ -2,7 +2,7 @@ import * as chai from 'chai'
 import Scope from 'src/scope/scope'
 import Output from 'src/template/output'
 import OutputToken from 'src/parser/output-token'
-import Filter from 'src/template/filter'
+import Filter from 'src/template/filter/filter'
 
 const expect = chai.expect
 
@@ -35,7 +35,7 @@ describe('Output', function () {
     return expect(html).equal('{"num":2,"circular":{"bar":"bar"}}')
   })
   it('should skip function property', async function () {
-    const scope = new Scope({ obj: { foo: 'foo', bar: x => x } })
+    const scope = new Scope({ obj: { foo: 'foo', bar: (x: any) => x } })
     const output = new Output({ value: 'obj' } as OutputToken)
     const html = await output.render(scope)
     return expect(html).to.equal('{"foo":"foo"}')
@@ -53,7 +53,7 @@ describe('Output', function () {
     return expect(str).to.equal('FOO')
   })
   it('should respect to .liquid_method_missing()', async () => {
-    const scope = new Scope({ obj: { liquid_method_missing: x => x.toUpperCase() } })
+    const scope = new Scope({ obj: { liquid_method_missing: (x: string) => x.toUpperCase() } })
     const output = new Output({ value: 'obj.foo' } as OutputToken)
     const str = await output.render(scope)
     return expect(str).to.equal('FOO')

test/unit/template/tag.ts

@@ -11,7 +11,7 @@ const expect = chai.expect
 const liquid = new Liquid()
 
 describe('tag', function () {
-  let scope
+  let scope: Scope
   before(function () {
     scope = new Scope({
       foo: 'bar',
@@ -56,7 +56,7 @@ describe('tag', function () {
   })
 
   describe('hash', function () {
-    let spy, token
+    let spy: sinon.SinonSpy, token: TagToken
     beforeEach(function () {
       spy = sinon.spy()
       Tag.register('foo', {
@@ -67,7 +67,7 @@ describe('tag', function () {
         value: 'foo aa:foo bb: arr[0] cc: 2.3\ndd:bar.coo',
         name: 'foo',
         args: 'aa:foo bb: arr[0] cc: 2.3\ndd:bar.coo'
-      }
+      } as TagToken
     })
     it('should call tag.render with scope', async function () {
       await new Tag(token, [], liquid).render(scope)

test/unit/template/value.ts

@@ -2,13 +2,13 @@ import * as chai from 'chai'
 import * as sinonChai from 'sinon-chai'
 import * as sinon from 'sinon'
 import Scope from 'src/scope/scope'
-import Filter from 'src/template/filter'
+import Filter from 'src/template/filter/filter'
 import Value from 'src/template/value'
 
 chai.use(sinonChai)
 
 const expect = chai.expect
-const add = (l, r) => l + r
+const add = (l: number, r: number) => l + r
 
 describe('Value', function () {
   beforeEach(() => Filter.clear())