diff --git a/jest.config.js b/jest.config.js
index 04195b09..94718fa0 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -4,7 +4,8 @@ module.exports = {
     ],
     testMatch: [
         '<rootDir>/test/unit/**/*.ts',
-        '<rootDir>/test/e2e.spec.ts'
+        '<rootDir>/test/e2e.spec.ts',
+        '<rootDir>/test/error.spec.ts'
     ],
     transform: {
         '^.+\\.ts$': 'babel-jest'
diff --git a/package.json b/package.json
index 3e9df927..18652cca 100644
--- a/package.json
+++ b/package.json
@@ -28,8 +28,8 @@
     "e2e": "jest test/e2e.spec.ts",
     "perf": "node ./test/perf/index.js",
     "check": "npm test && npm run lint",
-    "test": "jest test/unit test/e2e.spec.ts",
-    "coverage": "jest test/unit test/e2e.spec.ts --coverage",
+    "test": "jest",
+    "coverage": "jest --coverage",
     "version": "npm run build && npm run docs",
     "semantic-release": "semantic-release"
   },
diff --git a/src/ast/renderer-ast-dfn.ts b/src/ast/renderer-ast-dfn.ts
index d0dc0ffa..741a9c57 100644
--- a/src/ast/renderer-ast-dfn.ts
+++ b/src/ast/renderer-ast-dfn.ts
@@ -63,11 +63,13 @@ export enum SyntaxKind {
     SlotRendererDefinition = 33,
     SlotRenderCall = 34,
     Undefined = 35,
+    TryStatement = 36,
+    CatchClause = 37
 }
 
 export type Expression = Identifier | FunctionDefinition | Literal | BinaryExpression | UnaryExpression | CreateComponentInstance | NewExpression | MapLiteral | ComponentRendererReference | FunctionCall | Null | Undefined | MapAssign | ArrayIncludes | ConditionalExpression | FilterCall | HelperCall | EncodeURIComponent | ArrayLiteral | RegexpReplace | JSONStringify | ComputedCall | GetRootCtxCall | ComponentReferenceLiteral | SlotRendererDefinition | SlotRenderCall
 
-export type Statement = ReturnStatement | ImportHelper | VariableDefinition | AssignmentStatement | If | ElseIf | Else | Foreach | ExpressionStatement
+export type Statement = ReturnStatement | ImportHelper | VariableDefinition | AssignmentStatement | If | ElseIf | Else | Foreach | ExpressionStatement | TryStatement
 
 export type BinaryOperator = '+' | '-' | '*' | '/' | '.' | '===' | '!==' | '||' | '&&' | '[]' | '+=' | '!=' | '=='
 
@@ -139,6 +141,21 @@ export class Undefined implements SyntaxNode {
     }
 }
 
+export class TryStatement implements SyntaxNode {
+    public readonly kind = SyntaxKind.TryStatement
+    constructor (
+        public block: Statement[],
+        public handler: CatchClause
+    ) {}
+}
+export class CatchClause implements SyntaxNode {
+    public readonly kind = SyntaxKind.CatchClause
+    constructor (
+        public param: Identifier,
+        public body: Statement[]
+    ) {}
+}
+
 export class CreateComponentInstance implements SyntaxNode {
     public readonly kind = SyntaxKind.CreateComponentInstance
     constructor (
diff --git a/src/ast/renderer-ast-util.ts b/src/ast/renderer-ast-util.ts
index e1fe0fc6..5ab464fb 100644
--- a/src/ast/renderer-ast-util.ts
+++ b/src/ast/renderer-ast-util.ts
@@ -5,7 +5,7 @@
  * 例如：new AssignmentStatement(new Identifier('html'), new Literal('foo')) 可以简写为 ASSIGN(I('html), L('foo))
  */
 
-import { SyntaxKind, SyntaxNode, Block, MapLiteral, UnaryOperator, UnaryExpression, NewExpression, VariableDefinition, ReturnStatement, BinaryOperator, If, Null, Undefined, AssignmentStatement, Statement, Expression, Identifier, ExpressionStatement, BinaryExpression, Literal } from './renderer-ast-dfn'
+import { SyntaxKind, SyntaxNode, Block, MapLiteral, UnaryOperator, UnaryExpression, NewExpression, VariableDefinition, ReturnStatement, BinaryOperator, If, Null, Undefined, AssignmentStatement, Statement, Expression, Identifier, ExpressionStatement, BinaryExpression, Literal, TryStatement, CatchClause } from './renderer-ast-dfn'
 
 export function createHTMLLiteralAppend (html: string) {
     return STATEMENT(BINARY(I('html'), '+=', L(html)))
@@ -31,6 +31,10 @@ export function createIfStrictEqual (lhs: Expression, rhs: Expression, statement
     return new If(BINARY(lhs, '===', rhs), statements)
 }
 
+export function createTryStatement (block: Statement[], param: Identifier, body: Statement[]) {
+    return new TryStatement(block, new CatchClause(param, body))
+}
+
 export function L (val: any) {
     return Literal.create(val)
 }
diff --git a/src/ast/renderer-ast-walker.ts b/src/ast/renderer-ast-walker.ts
index 2e6c48ec..c596f327 100644
--- a/src/ast/renderer-ast-walker.ts
+++ b/src/ast/renderer-ast-walker.ts
@@ -94,6 +94,11 @@ export function * walk (node: Expression | Statement): Iterable<Expression | Sta
         yield * walk(node.iterable)
         for (const stmt of node.body) yield * walk(stmt)
         break
+    case SyntaxKind.TryStatement:
+        for (const stmt of node.block) yield * walk(stmt)
+        yield * walk(node.handler.param)
+        for (const stmt of node.handler.body) yield * walk(stmt)
+        break
     default: assertNever(node)
     }
 }
diff --git a/src/compilers/renderer-compiler.ts b/src/compilers/renderer-compiler.ts
index 203f24eb..93c4f2af 100644
--- a/src/compilers/renderer-compiler.ts
+++ b/src/compilers/renderer-compiler.ts
@@ -8,7 +8,7 @@ import { ANodeCompiler } from './anode-compiler'
 import { ComponentInfo } from '../models/component-info'
 import { RenderOptions } from './renderer-options'
 import { FunctionDefinition, ComputedCall, Foreach, FunctionCall, MapLiteral, If, CreateComponentInstance, ImportHelper, ComponentReferenceLiteral, ConditionalExpression } from '../ast/renderer-ast-dfn'
-import { EMPTY_MAP, STATEMENT, NEW, BINARY, ASSIGN, DEF, RETURN, createDefaultValue, L, I, NULL, UNDEFINED } from '../ast/renderer-ast-util'
+import { EMPTY_MAP, STATEMENT, NEW, BINARY, ASSIGN, DEF, RETURN, createDefaultValue, L, I, NULL, UNDEFINED, createTryStatement } from '../ast/renderer-ast-util'
 import { IDGenerator } from '../utils/id-generator'
 import { mergeLiteralAdd } from '../optimizers/merge-literal-add'
 
@@ -52,10 +52,15 @@ export class RendererCompiler {
 
         // call inited
         if (info.hasMethod('inited')) {
-            body.push(STATEMENT(new FunctionCall(
-                BINARY(I('instance'), '.', I('inited')),
-                []
-            )))
+            body.push(createTryStatement(
+                [STATEMENT(new FunctionCall(BINARY(I('instance'), '.', I('inited')), []))],
+                I('e'),
+                [STATEMENT(new FunctionCall(BINARY(I('sanSSRHelpers'), '.', I('handleError')), [
+                    I('e'),
+                    I('instance'),
+                    L('hook:inited')
+                ]))]
+            ))
         }
 
         // calc computed
@@ -104,9 +109,15 @@ export class RendererCompiler {
         const item = BINARY(BINARY(I('ctx'), '.', I('data')), '[]', I('key'))
 
         return [
-            DEF(
-                'initData',
-                new FunctionCall(BINARY(I('instance'), '.', I('initData')), [])
+            DEF('initData', undefined),
+            createTryStatement(
+                [ASSIGN(I('initData'), new FunctionCall(BINARY(I('instance'), '.', I('initData')), []))],
+                I('e'),
+                [STATEMENT(new FunctionCall(BINARY(I('sanSSRHelpers'), '.', I('handleError')), [
+                    I('e'),
+                    I('instance'),
+                    L('initData')
+                ]))]
             ),
             createDefaultValue(I('initData'), new MapLiteral([])),
             new Foreach(I('key'), I('value'), I('initData'), [
diff --git a/src/runtime/create-helpers.ts b/src/runtime/create-helpers.ts
index 9c088204..2a200a36 100644
--- a/src/runtime/create-helpers.ts
+++ b/src/runtime/create-helpers.ts
@@ -7,6 +7,7 @@ import { createResolver } from './resolver'
 import { SanSSRData } from './san-ssr-data'
 import { JSEmitter } from '../target-js/js-emitter'
 import { readStringSync } from '../utils/fs'
+import { handleError } from './handle-error'
 
 /**
  * 编译成源代码时，需要包含的运行时文件
@@ -30,6 +31,8 @@ export interface SanSSRHelpers {
      * 组件 render、Class 解析器
      */
     createResolver: typeof createResolver
+
+    handleError: typeof handleError
 }
 
 /**
@@ -60,5 +63,5 @@ export function emitHelpers (emitter: JSEmitter) {
  * 编译成 render 函数时，使用的 helper
  */
 export function createHelpers (): SanSSRHelpers {
-    return { _, SanSSRData, createResolver }
+    return { _, SanSSRData, createResolver, handleError }
 }
diff --git a/src/runtime/handle-error.ts b/src/runtime/handle-error.ts
new file mode 100644
index 00000000..37320255
--- /dev/null
+++ b/src/runtime/handle-error.ts
@@ -0,0 +1,14 @@
+import type { SanComponent } from 'san'
+
+export function handleError (e: Error, instance: SanComponent<{}>, info: string) {
+    let current: SanComponent<{}> | undefined = instance
+    while (current) {
+        if (typeof current.error === 'function') {
+            current.error(e, instance, info)
+            return
+        }
+        current = current.parentComponent
+    }
+
+    throw e
+}
diff --git a/src/runtime/helpers.ts b/src/runtime/helpers.ts
index dd33e8e0..1059503e 100644
--- a/src/runtime/helpers.ts
+++ b/src/runtime/helpers.ts
@@ -1,3 +1,4 @@
 export { _ } from './underscore'
 export { createResolver } from './resolver'
 export { SanSSRData } from './san-ssr-data'
+export { handleError } from './handle-error'
diff --git a/src/runtime/underscore.ts b/src/runtime/underscore.ts
index 4da2cb6b..c509e5f5 100644
--- a/src/runtime/underscore.ts
+++ b/src/runtime/underscore.ts
@@ -1,4 +1,5 @@
 import { ComponentClass } from '../models/component'
+import { handleError } from './handle-error'
 
 const BASE_PROPS = {
     class: 1,
@@ -96,11 +97,23 @@ function boolAttrFilter (name: string, value: string) {
 }
 
 function callFilter (ctx: Context, name: string, ...args: any[]) {
-    return ctx.instance.filters[name].call(ctx.instance, ...args)
+    let value
+    try {
+        value = ctx.instance.filters[name].call(ctx.instance, ...args)
+    } catch (e) {
+        handleError(e, ctx.instance, 'filter:' + name)
+    }
+    return value
 }
 
 function callComputed (ctx: Context, name: string) {
-    return ctx.instance.computed[name].apply(ctx.instance)
+    let value
+    try {
+        value = ctx.instance.computed[name].apply(ctx.instance)
+    } catch (e) {
+        handleError(e, ctx.instance, 'computed:' + name)
+    }
+    return value
 }
 
 function iterate (val: any[] | object) {
diff --git a/src/target-js/js-emitter.ts b/src/target-js/js-emitter.ts
index 5e21e392..dd0b0dcf 100644
--- a/src/target-js/js-emitter.ts
+++ b/src/target-js/js-emitter.ts
@@ -169,6 +169,14 @@ export class JSEmitter extends Emitter {
             break
         case SyntaxKind.Foreach:
             return this.writeForeachStatement(node)
+        case SyntaxKind.TryStatement:
+            this.nextLine('try ')
+            this.writeBlockStatements(node.block)
+            this.nextLine('catch (')
+            this.writeSyntaxNode(node.handler.param)
+            this.write(') ')
+            this.writeBlockStatements(node.handler.body)
+            break
         default: assertNever(node)
         }
     }
diff --git a/test/error.spec.ts b/test/error.spec.ts
new file mode 100644
index 00000000..102af145
--- /dev/null
+++ b/test/error.spec.ts
@@ -0,0 +1,165 @@
+import { SanProject } from '../dist/index'
+import san from 'san'
+
+it('lifecycle hook: inited', function () {
+    const spy = jest.fn()
+    const Child = san.defineComponent({
+        template: '<h1>test</h1>',
+        inited: function () {
+            throw new Error('error')
+        }
+    })
+    const MyComponent = san.defineComponent({
+        template: '<div><x-child /></div>',
+        components: {
+            'x-child': Child
+        },
+        error: spy
+    })
+
+    const project = new SanProject()
+    const renderer = project.compileToRenderer(MyComponent)
+
+    renderer({})
+
+    expect(spy).toHaveBeenCalled()
+
+    const args = spy.mock.calls[0]
+    expect(args[2]).toBe('hook:inited')
+    expect(args[1] instanceof Child).toBe(true)
+    expect(args[0] instanceof Error).toBe(true)
+    expect(args[0].message).toBe('error')
+})
+
+it('initData', function () {
+    const spy = jest.fn()
+    const Child = san.defineComponent({
+        template: '<h1>test</h1>',
+        initData: function () {
+            throw new Error('error')
+        }
+    })
+    const MyComponent = san.defineComponent({
+        template: '<div><x-child /></div>',
+        components: {
+            'x-child': Child
+        },
+        error: spy
+    })
+
+    const project = new SanProject()
+    const renderer = project.compileToRenderer(MyComponent)
+
+    renderer({})
+
+    expect(spy).toHaveBeenCalled()
+
+    const args = spy.mock.calls[0]
+    expect(args[2]).toBe('initData')
+    expect(args[1] instanceof Child).toBe(true)
+    expect(args[0] instanceof Error).toBe(true)
+    expect(args[0].message).toBe('error')
+})
+
+it('computed', function () {
+    const spy = jest.fn()
+    const Child = san.defineComponent({
+        template: '<h1>{{ message }}</h1>',
+        computed: {
+            message: function () {
+                throw new Error('error')
+            }
+        }
+    })
+    const MyComponent = san.defineComponent({
+        template: '<div><x-child /></div>',
+        components: {
+            'x-child': Child
+        },
+        error: spy
+    })
+
+    const project = new SanProject()
+    const renderer = project.compileToRenderer(MyComponent)
+
+    renderer({})
+
+    expect(spy).toHaveBeenCalled()
+
+    const args = spy.mock.calls[0]
+    expect(args[2]).toBe('computed:message')
+    expect(args[1] instanceof Child).toBe(true)
+    expect(args[0] instanceof Error).toBe(true)
+    expect(args[0].message).toBe('error')
+})
+
+it('filter', function () {
+    const spy = jest.fn()
+    const Child = san.defineComponent({
+        template: '<h1>{{ msg | add }}</h1>',
+        filters: {
+            add: function () {
+                throw new Error('error')
+            }
+        },
+        initData: function () {
+            return {
+                msg: 'test'
+            }
+        }
+    })
+    const MyComponent = san.defineComponent({
+        template: '<div><x-child /></div>',
+        components: {
+            'x-child': Child
+        },
+        error: spy
+    })
+
+    const project = new SanProject()
+    const renderer = project.compileToRenderer(MyComponent)
+
+    renderer({})
+
+    expect(spy).toHaveBeenCalled()
+
+    const args = spy.mock.calls[0]
+    expect(args[2]).toBe('filter:add')
+    expect(args[1] instanceof Child).toBe(true)
+    expect(args[0] instanceof Error).toBe(true)
+    expect(args[0].message).toBe('error')
+})
+
+it('slot children', function () {
+    const spy = jest.fn()
+    const slotChild = san.defineComponent({
+        template: '<span>test</span>',
+        inited: function () {
+            throw new Error('error')
+        }
+    })
+    const Child = san.defineComponent({
+        template: '<h1><slot /></h1>'
+    })
+    const MyComponent = san.defineComponent({
+        template: '<div><x-child><x-slot-child /></x-child></div>',
+        components: {
+            'x-child': Child,
+            'x-slot-child': slotChild
+        },
+        error: spy
+    })
+
+    const project = new SanProject()
+    const renderer = project.compileToRenderer(MyComponent)
+
+    renderer({})
+
+    expect(spy).toHaveBeenCalled()
+
+    const args = spy.mock.calls[0]
+    expect(args[2]).toBe('hook:inited')
+    expect(args[1] instanceof slotChild).toBe(true)
+    expect(args[0] instanceof Error).toBe(true)
+    expect(args[0].message).toBe('error')
+})
diff --git a/types/san.d.ts b/types/san.d.ts
index eb59a57c..84ba45c6 100644
--- a/types/san.d.ts
+++ b/types/san.d.ts
@@ -110,6 +110,7 @@ declare namespace San {
         attach(container: Element): void;
         detach(): void;
         dispose(): void;
+        error(e: Error, instance: SanComponent<{}>, info: string): void;
     }
 
     interface ComponentConstructor<T, D> {