<link crossorigin="anonymous" media="all" integrity="sha512-EAhBCLIJ/pXHG3Y6yQhs9s53SHV80sjJ+yCwlQtfv7LaVkD+VoEuZBZ5betQJFUNj/5qBSfZk5GFtazEDzWLAg==" rel="stylesheet" href="https://github.githubassets.com/assets/primer-10084108b209.css" /><link crossorigin="anonymous" media="all" integrity="sha512-Yrx0uklU/f5iO31LS7XqaF4mWOhR+tq4TgkjPVd/FXZkAOftRU6ss9tBbE1qrygGHE6gBiXBuUWMdEPmVr4eZw==" rel="stylesheet" href="https://github.githubassets.com/assets/global-62bc74ba4954.css" /><link crossorigin="anonymous" media="all" integrity="sha512-7d+sv9lU4501XLJve6JswFshF4cPCAhhLTfRhl/H8iGBIIIzyXkEX+pBLoijqHKyPCOCGsqWiP0AgxF+GfP9cA==" rel="stylesheet" href="https://github.githubassets.com/assets/github-eddfacbfd954.css" />
<meta name="optimizely-datafile" content="{"groups": [], "environmentKey": "production", "rollouts": [], "typedAudiences": [], "projectId": "16737760170", "variables": [], "featureFlags": [], "experiments": [{"status": "Running", "audienceIds": [], "variations": [{"variables": [], "id": "20667381018", "key": "control"}, {"variables": [], "id": "20680930759", "key": "treatment"}], "id": "20652570897", "key": "project_genesis", "layerId": "20672300363", "trafficAllocation": [{"entityId": "20667381018", "endOfRange": 5000}, {"entityId": "20680930759", "endOfRange": 10000}], "forcedVariations": {"83356e17066d336d1803024138ecb683": "treatment", "18e31c8a9b2271332466133162a4aa0d": "treatment", "10f8ab3fbc5ebe989a36a05f79d48f32": "treatment", "1686089f6d540cd2deeaec60ee43ecf7": "treatment"}}, {"status": "Running", "audienceIds": [], "variations": [{"variables": [], "id": "21427950901", "key": "control"}, {"variables": [], "id": "21429710665", "key": "beginner"}, {"variables": [], "id": "21437291543", "key": "upstart"}], "id": "21445030708", "key": "_259_zero_user_dashboard", "layerId": "21434011841", "trafficAllocation": [{"entityId": "21427950901", "endOfRange": 3334}, {"entityId": "21427950901", "endOfRange": 5000}, {"entityId": "21427950901", "endOfRange": 8333}, {"entityId": "21427950901", "endOfRange": 10000}], "forcedVariations": {"3c64268131793aa297119a343c19e345": "beginner", "95b24126db31ea8693c0fe5ea9f53b65": "beginner", "086e2abe64e9101112af53b95d2d90b9": "upstart", "bae688df9d297afac98e2d254e912ada": "control", "6c2cfda7c41396fcc31a4db759a42b94": "beginner", "16ed2b4ff7de02663b7c606309695916": "control", "1971768911.1635962195": "beginner", "830bf802470ec6c9c5800c99d8e57445": "beginner"}}, {"status": "Running", "audienceIds": [], "variations": [{"variables": [], "id": "21454052779", "key": "control"}, {"variables": [], "id": "21450922535", "key": "redesign"}], "id": "21486342806", "key": "_261_downgrade", "layerId": "21478441323", "trafficAllocation": [{"entityId": "21454052779", "endOfRange": 5000}, {"entityId": "21450922535", "endOfRange": 10000}], "forcedVariations": {"60c046ae30e9007c321e5539ae1738b5": "redesign"}}, {"status": "Running", "audienceIds": [], "variations": [{"variables": [], "id": "21672251105", "key": "control"}, {"variables": [], "id": "21636601473", "key": "primer"}, {"variables": [], "id": "21663911434", "key": "growth"}, {"variables": [], "id": "21673341369", "key": "brand"}], "id": "21685100630", "key": "_241_onboard_users_to_protect_branches", "layerId": "21696970697", "trafficAllocation": [{"entityId": "21672251105", "endOfRange": 2500}, {"entityId": "21636601473", "endOfRange": 5000}, {"entityId": "21663911434", "endOfRange": 7500}, {"entityId": "21673341369", "endOfRange": 10000}], "forcedVariations": {"3977d8a7a265a13d734f3edf9226214c": "primer", "bcf588169e3ac842af083a5a54708563": "growth"}}], "version": "4", "audiences": [{"conditions": "[\"or\", {\"match\": \"exact\", \"name\": \"$opt_dummy_attribute\", \"type\": \"custom_attribute\", \"value\": \"$opt_dummy_value\"}]", "id": "$opt_dummy_audience", "name": "Optimizely-Generated Audience for Backwards Compatibility"}], "anonymizeIP": true, "sdkKey": "WTc6awnGuYDdG98CYRban", "attributes": [{"id": "16822470375", "key": "user_id"}, {"id": "17143601254", "key": "spammy"}, {"id": "18175660309", "key": "organization_plan"}, {"id": "18813001570", "key": "is_logged_in"}, {"id": "19073851829", "key": "geo"}, {"id": "20175462351", "key": "requestedCurrency"}, {"id": "20785470195", "key": "country_code"}, {"id": "21656311196", "key": "opened_downgrade_dialog"}], "botFiltering": false, "accountId": "16737760170", "events": [{"experimentIds": [], "id": "17911811441", "key": "hydro_click.dashboard.teacher_toolbox_cta"}, {"experimentIds": [], "id": "18124116703", "key": "submit.organizations.complete_sign_up"}, {"experimentIds": [], "id": "18145892387", "key": "no_metric.tracked_outside_of_optimizely"}, {"experimentIds": [], "id": "18178755568", "key": "click.org_onboarding_checklist.add_repo"}, {"experimentIds": [], "id": "18180553241", "key": "submit.repository_imports.create"}, {"experimentIds": [], "id": "18186103728", "key": "click.help.learn_more_about_repository_creation"}, {"experimentIds": [], "id": "18188530140", "key": "test_event"}, {"experimentIds": [], "id": "18191963644", "key": "click.empty_org_repo_cta.transfer_repository"}, {"experimentIds": [], "id": "18195612788", "key": "click.empty_org_repo_cta.import_repository"}, {"experimentIds": [], "id": "18210945499", "key": "click.org_onboarding_checklist.invite_members"}, {"experimentIds": [], "id": "18211063248", "key": "click.empty_org_repo_cta.create_repository"}, {"experimentIds": [], "id": "18215721889", "key": "click.org_onboarding_checklist.update_profile"}, {"experimentIds": [], "id": "18224360785", "key": "click.org_onboarding_checklist.dismiss"}, {"experimentIds": [], "id": "18234832286", "key": "submit.organization_activation.complete"}, {"experimentIds": [], "id": "18252392383", "key": "submit.org_repository.create"}, {"experimentIds": [], "id": "18257551537", "key": "submit.org_member_invitation.create"}, {"experimentIds": [], "id": "18259522260", "key": "submit.organization_profile.update"}, {"experimentIds": [], "id": "18564603625", "key": "view.classroom_select_organization"}, {"experimentIds": [], "id": "18568612016", "key": "click.classroom_sign_in_click"}, {"experimentIds": [], "id": "18572592540", "key": "view.classroom_name"}, {"experimentIds": [], "id": "18574203855", "key": "click.classroom_create_organization"}, {"experimentIds": [], "id": "18582053415", "key": "click.classroom_select_organization"}, {"experimentIds": [], "id": "18589463420", "key": "click.classroom_create_classroom"}, {"experimentIds": [], "id": "18591323364", "key": "click.classroom_create_first_classroom"}, {"experimentIds": [], "id": "18591652321", "key": "click.classroom_grant_access"}, {"experimentIds": [], "id": "18607131425", "key": "view.classroom_creation"}, {"experimentIds": [], "id": "18831680583", "key": "upgrade_account_plan"}, {"experimentIds": [], "id": "19064064515", "key": "click.signup"}, {"experimentIds": [], "id": "19075373687", "key": "click.view_account_billing_page"}, {"experimentIds": [], "id": "19077355841", "key": "click.dismiss_signup_prompt"}, {"experimentIds": [], "id": "19079713938", "key": "click.contact_sales"}, {"experimentIds": [], "id": "19120963070", "key": "click.compare_account_plans"}, {"experimentIds": ["21685100630"], "id": "19151690317", "key": "click.upgrade_account_cta"}, {"experimentIds": [], "id": "19424193129", "key": "click.open_account_switcher"}, {"experimentIds": [], "id": "19520330825", "key": "click.visit_account_profile"}, {"experimentIds": [], "id": "19540970635", "key": "click.switch_account_context"}, {"experimentIds": [], "id": "19730198868", "key": "submit.homepage_signup"}, {"experimentIds": [], "id": "19820830627", "key": "click.homepage_signup"}, {"experimentIds": [], "id": "19988571001", "key": "click.create_enterprise_trial"}, {"experimentIds": [], "id": "20036538294", "key": "click.create_organization_team"}, {"experimentIds": [], "id": "20040653299", "key": "click.input_enterprise_trial_form"}, {"experimentIds": [], "id": "20062030003", "key": "click.continue_with_team"}, {"experimentIds": [], "id": "20068947153", "key": "click.create_organization_free"}, {"experimentIds": [], "id": "20086636658", "key": "click.signup_continue.username"}, {"experimentIds": [], "id": "20091648988", "key": "click.signup_continue.create_account"}, {"experimentIds": [], "id": "20103637615", "key": "click.signup_continue.email"}, {"experimentIds": [], "id": "20111574253", "key": "click.signup_continue.password"}, {"experimentIds": [], "id": "20120044111", "key": "view.pricing_page"}, {"experimentIds": [], "id": "20152062109", "key": "submit.create_account"}, {"experimentIds": [], "id": "20165800992", "key": "submit.upgrade_payment_form"}, {"experimentIds": [], "id": "20171520319", "key": "submit.create_organization"}, {"experimentIds": [], "id": "20222645674", "key": "click.recommended_plan_in_signup.discuss_your_needs"}, {"experimentIds": [], "id": "20227443657", "key": "submit.verify_primary_user_email"}, {"experimentIds": [], "id": "20234607160", "key": "click.recommended_plan_in_signup.try_enterprise"}, {"experimentIds": [], "id": "20238175784", "key": "click.recommended_plan_in_signup.team"}, {"experimentIds": [], "id": "20239847212", "key": "click.recommended_plan_in_signup.continue_free"}, {"experimentIds": [], "id": "20251097193", "key": "recommended_plan"}, {"experimentIds": [], "id": "20438619534", "key": "click.pricing_calculator.1_member"}, {"experimentIds": [], "id": "20456699683", "key": "click.pricing_calculator.15_members"}, {"experimentIds": [], "id": "20467868331", "key": "click.pricing_calculator.10_members"}, {"experimentIds": [], "id": "20476267432", "key": "click.trial_days_remaining"}, {"experimentIds": [], "id": "20476357660", "key": "click.discover_feature"}, {"experimentIds": [], "id": "20479287901", "key": "click.pricing_calculator.custom_members"}, {"experimentIds": [], "id": "20481107083", "key": "click.recommended_plan_in_signup.apply_teacher_benefits"}, {"experimentIds": [], "id": "20483089392", "key": "click.pricing_calculator.5_members"}, {"experimentIds": ["20652570897"], "id": "20484283944", "key": "click.onboarding_task"}, {"experimentIds": [], "id": "20484996281", "key": "click.recommended_plan_in_signup.apply_student_benefits"}, {"experimentIds": [], "id": "20486713726", "key": "click.onboarding_task_breadcrumb"}, {"experimentIds": [], "id": "20490791319", "key": "click.upgrade_to_enterprise"}, {"experimentIds": [], "id": "20491786766", "key": "click.talk_to_us"}, {"experimentIds": [], "id": "20494144087", "key": "click.dismiss_enterprise_trial"}, {"experimentIds": ["20652570897"], "id": "20499722759", "key": "completed_all_tasks"}, {"experimentIds": ["20652570897"], "id": "20500710104", "key": "completed_onboarding_tasks"}, {"experimentIds": [], "id": "20513160672", "key": "click.read_doc"}, {"experimentIds": ["20652570897"], "id": "20516196762", "key": "actions_enabled"}, {"experimentIds": [], "id": "20518980986", "key": "click.dismiss_trial_banner"}, {"experimentIds": [], "id": "20535446721", "key": "click.issue_actions_prompt.dismiss_prompt"}, {"experimentIds": [], "id": "20557002247", "key": "click.issue_actions_prompt.setup_workflow"}, {"experimentIds": [], "id": "20595070227", "key": "click.pull_request_setup_workflow"}, {"experimentIds": [], "id": "20626600314", "key": "click.seats_input"}, {"experimentIds": [], "id": "20642310305", "key": "click.decrease_seats_number"}, {"experimentIds": [], "id": "20662990045", "key": "click.increase_seats_number"}, {"experimentIds": [], "id": "20679620969", "key": "click.public_product_roadmap"}, {"experimentIds": [], "id": "20761240940", "key": "click.dismiss_survey_banner"}, {"experimentIds": [], "id": "20767210721", "key": "click.take_survey"}, {"experimentIds": ["20652570897"], "id": "20795281201", "key": "click.archive_list"}, {"experimentIds": [], "id": "20966790249", "key": "contact_sales.submit"}, {"experimentIds": [], "id": "20996500333", "key": "contact_sales.existing_customer"}, {"experimentIds": [], "id": "20996890162", "key": "contact_sales.blank_message_field"}, {"experimentIds": [], "id": "21000470317", "key": "contact_sales.personal_email"}, {"experimentIds": [], "id": "21002790172", "key": "contact_sales.blank_phone_field"}, {"experimentIds": ["21445030708"], "id": "21354412592", "key": "click.dismiss_create_readme"}, {"experimentIds": ["21445030708"], "id": "21366102546", "key": "click.dismiss_zero_user_content"}, {"experimentIds": [], "id": "21370252505", "key": "account_did_downgrade"}, {"experimentIds": ["21445030708"], "id": "21370840408", "key": "click.cta_create_readme"}, {"experimentIds": ["21445030708"], "id": "21375451068", "key": "click.cta_create_new_repository"}, {"experimentIds": ["21445030708"], "id": "21385390948", "key": "click.zero_user_content"}, {"experimentIds": [], "id": "21467712175", "key": "click.downgrade_keep"}, {"experimentIds": ["21486342806"], "id": "21484112202", "key": "click.downgrade"}, {"experimentIds": [], "id": "21495292213", "key": "click.downgrade_survey_exit"}, {"experimentIds": [], "id": "21508241468", "key": "click.downgrade_survey_submit"}, {"experimentIds": [], "id": "21512030356", "key": "click.downgrade_support"}, {"experimentIds": ["21486342806"], "id": "21539090022", "key": "click.downgrade_exit"}, {"experimentIds": [], "id": "21543640644", "key": "click_fetch_upstream"}, {"experimentIds": ["21685100630"], "id": "21646510300", "key": "click.move_your_work"}, {"experimentIds": ["21685100630"], "id": "21656151116", "key": "click.add_branch_protection_rule"}, {"experimentIds": [], "id": "21663860599", "key": "click.downgrade_dialog_open"}, {"experimentIds": ["21685100630"], "id": "21687860483", "key": "click.learn_about_protected_branches"}, {"experimentIds": ["21685100630"], "id": "21689050333", "key": "click.dismiss_protect_this_branch"}], "revision": "1300"}" />
<meta name="hovercard-subject-tag" content="repository:31935508" data-pjax-transient>
<meta name="google-site-verification" content="c1kuD-K2HIVF635lypcsWPoD4kilo5-jA_wBFyT4uMY">
<meta name="user-login" content="">
<meta name="viewport" content="width=device-width">
<meta name="description" content="validate form asynchronous. Contribute to yiminghe/async-validator development by creating an account on GitHub.">
<link rel="search" type="application/opensearchdescription+xml" href="/opensearch.xml" title="GitHub">
<link rel="fluid-icon" href="https://github.com/fluidicon.png" title="GitHub">
<meta property="fb:app_id" content="1401488693436528">
<meta name="apple-itunes-app" content="app-id=1477376905" />
<meta name="twitter:image:src" content="https://opengraph.githubassets.com/ebb732adb9c9febbb4a8956ebc38156a7846dbcb94a21f8c73acfe765f7d949f/yiminghe/async-validator" /><meta name="twitter:site" content="@github" /><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:title" content="async-validator/README.md at master · yiminghe/async-validator" /><meta name="twitter:description" content="validate form asynchronous. Contribute to yiminghe/async-validator development by creating an account on GitHub." />
<meta property="og:image" content="https://opengraph.githubassets.com/ebb732adb9c9febbb4a8956ebc38156a7846dbcb94a21f8c73acfe765f7d949f/yiminghe/async-validator" /><meta property="og:image:alt" content="validate form asynchronous. Contribute to yiminghe/async-validator development by creating an account on GitHub." /><meta property="og:image:width" content="1200" /><meta property="og:image:height" content="600" /><meta property="og:site_name" content="GitHub" /><meta property="og:type" content="object" /><meta property="og:title" content="async-validator/README.md at master · yiminghe/async-validator" /><meta property="og:url" content="https://github.com/yiminghe/async-validator" /><meta property="og:description" content="validate form asynchronous. Contribute to yiminghe/async-validator development by creating an account on GitHub." />
<link rel="assets" href="https://github.githubassets.com/">
<meta name="hostname" content="github.com">
<meta name="expected-hostname" content="github.com">
<meta name="enabled-features" content="IMAGE_METRIC_TRACKING,GEOJSON_AZURE_MAPS">
<link rel="canonical" href="https://github.com/yiminghe/async-validator/blob/master/README.md" data-pjax-transient>
<div class="position-relative js-header-wrapper ">
<a href="#start-of-content" class="px-2 py-4 color-bg-accent-emphasis color-fg-on-emphasis show-on-focus js-skip-to-content">Skip to content</a>
<span data-view-component="true" class="progress-pjax-loader js-pjax-loader-bar Progress position-fixed width-full">
<span style="width: 0%;" data-view-component="true" class="Progress-item progress-pjax-loader-bar left-0 top-0 color-bg-accent-emphasis"></span>
<script crossorigin="anonymous" defer="defer" type="application/javascript" integrity="sha512-jXdy3RL2DtdrOlaUhEgVuLILms11yYygZpdEAhhzHsg6TsGngI5pUdo3PKADYxGfpT1zJHpKK/Nm/hv5XPD7Hg==" src="https://github.githubassets.com/assets/sessions-8d7772dd12f6.js"></script>
[
](https://github.com/)```
<div class="d-lg-none css-truncate css-truncate-target width-fit p-2">
</div>
<div class="position-relative mr-3 mb-4 mb-lg-0 d-inline-block">
<a href="/login?return_to=https%3A%2F%2Fgithub.com%2Fyiminghe%2Fasync-validator%2Fblob%2Fmaster%2FREADME.md"
class="HeaderMenu-link flex-shrink-0 no-underline"
data-hydro-click="{"event_type":"authentication.click","payload":{"location_in_page":"site header menu","repository_id":null,"auth_type":"SIGN_UP","originating_url":"https://github.com/yiminghe/async-validator/blob/master/README.md","user_id":null}}" data-hydro-click-hmac="5ef3d9482743b183f5db2ba660d6c4d919776661b87314b6914f5a128d8dc657"
data-ga-click="(Logged out) Header, clicked Sign in, text:sign-in">
Sign in
</a>
</div>
<a href="/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fblob%2Fshow&source=header-repo&source_repo=yiminghe%2Fasync-validator"
class="HeaderMenu-link flex-shrink-0 d-inline-block no-underline border color-border-default rounded px-2 py-1"
data-hydro-click="{"event_type":"authentication.click","payload":{"location_in_page":"site header menu","repository_id":null,"auth_type":"SIGN_UP","originating_url":"https://github.com/yiminghe/async-validator/blob/master/README.md","user_id":null}}" data-hydro-click-hmac="5ef3d9482743b183f5db2ba660d6c4d919776661b87314b6914f5a128d8dc657"
data-analytics-event="{"category":"Sign up","action":"click to sign up for account","label":"ref_page:/<user-name>/<repo-name>/blob/show;ref_cta:Sign up;ref_loc:header logged out"}"
>
Sign up
</a>
```
</div>
<div data-pjax-replace id="js-flash-container" data-turbo-replace>
<div>{{ message }}</div>
<div class="d-flex mb-3 px-3 px-md-4 px-lg-5">
<div class="flex-auto min-width-0 width-fit mr-3">
<div class=" d-flex flex-wrap flex-items-center wb-break-word f3 text-normal">
<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-repo color-fg-muted mr-2">
<path fill-rule="evenodd" d="M2 2.5A2.5 2.5 0 014.5 0h8.75a.75.75 0 01.75.75v12.5a.75.75 0 01-.75.75h-2.5a.75.75 0 110-1.5h1.75v-2h-8a1 1 0 00-.714 1.7.75.75 0 01-1.072 1.05A2.495 2.495 0 012 11.5v-9zm10.5-1V9h-8c-.356 0-.694.074-1 .208V2.5a1 1 0 011-1h8zM5 12.25v3.25a.25.25 0 00.4.2l1.45-1.087a.25.25 0 01.3 0L8.6 15.7a.25.25 0 00.4-.2v-3.25a.25.25 0 00-.25-.25h-3.5a.25.25 0 00-.25.25z"></path>
[yiminghe](/yiminghe)
/ async-validator Public
</div>
<ul class="pagehead-actions flex-shrink-0 d-none d-md-inline" style="padding: 2px 0;">
[
Notifications ](/login?return_to=%2Fyiminghe%2Fasync-validator)
[
Star
7.7k
](/login?return_to=%2Fyiminghe%2Fasync-validator)
</div>
<div id="responsive-meta-container" data-pjax-replace data-turbo-replace>
- [
<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-code UnderlineNav-octicon d-none d-sm-inline"> <path fill-rule="evenodd" d="M4.72 3.22a.75.75 0 011.06 1.06L2.06 8l3.72 3.72a.75.75 0 11-1.06 1.06L.47 8.53a.75.75 0 010-1.06l4.25-4.25zm6.56 0a.75.75 0 10-1.06 1.06L13.94 8l-3.72 3.72a.75.75 0 101.06 1.06l4.25-4.25a.75.75 0 000-1.06l-4.25-4.25z"></path>
Code
](/yiminghe/async-validator)
[
<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-issue-opened UnderlineNav-octicon d-none d-sm-inline">
<path d="M8 9.5a1.5 1.5 0 100-3 1.5 1.5 0 000 3z"></path><path fill-rule="evenodd" d="M8 0a8 8 0 100 16A8 8 0 008 0zM1.5 8a6.5 6.5 0 1113 0 6.5 6.5 0 01-13 0z"></path>
Issues
140
](/yiminghe/async-validator/issues)
[
<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-git-pull-request UnderlineNav-octicon d-none d-sm-inline">
<path fill-rule="evenodd" d="M7.177 3.073L9.573.677A.25.25 0 0110 .854v4.792a.25.25 0 01-.427.177L7.177 3.427a.25.25 0 010-.354zM3.75 2.5a.75.75 0 100 1.5.75.75 0 000-1.5zm-2.25.75a2.25 2.25 0 113 2.122v5.256a2.251 2.251 0 11-1.5 0V5.372A2.25 2.25 0 011.5 3.25zM11 2.5h-1V4h1a1 1 0 011 1v5.628a2.251 2.251 0 101.5 0V5A2.5 2.5 0 0011 2.5zm1 10.25a.75.75 0 111.5 0 .75.75 0 01-1.5 0zM3.75 12a.75.75 0 100 1.5.75.75 0 000-1.5z"></path>
Pull requests
0
](/yiminghe/async-validator/pulls)
[
<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-play UnderlineNav-octicon d-none d-sm-inline">
<path fill-rule="evenodd" d="M1.5 8a6.5 6.5 0 1113 0 6.5 6.5 0 01-13 0zM8 0a8 8 0 100 16A8 8 0 008 0zM6.379 5.227A.25.25 0 006 5.442v5.117a.25.25 0 00.379.214l4.264-2.559a.25.25 0 000-.428L6.379 5.227z"></path>
Actions
](/yiminghe/async-validator/actions)
[
<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-table UnderlineNav-octicon d-none d-sm-inline">
<path fill-rule="evenodd" d="M0 1.75C0 .784.784 0 1.75 0h12.5C15.216 0 16 .784 16 1.75v3.585a.746.746 0 010 .83v8.085A1.75 1.75 0 0114.25 16H6.309a.748.748 0 01-1.118 0H1.75A1.75 1.75 0 010 14.25V6.165a.746.746 0 010-.83V1.75zM1.5 6.5v7.75c0 .138.112.25.25.25H5v-8H1.5zM5 5H1.5V1.75a.25.25 0 01.25-.25H5V5zm1.5 1.5v8h7.75a.25.25 0 00.25-.25V6.5h-8zm8-1.5h-8V1.5h7.75a.25.25 0 01.25.25V5z"></path>
Projects
0
](/yiminghe/async-validator/projects?type=beta)
[
<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-book UnderlineNav-octicon d-none d-sm-inline">
<path fill-rule="evenodd" d="M0 1.75A.75.75 0 01.75 1h4.253c1.227 0 2.317.59 3 1.501A3.744 3.744 0 0111.006 1h4.245a.75.75 0 01.75.75v10.5a.75.75 0 01-.75.75h-4.507a2.25 2.25 0 00-1.591.659l-.622.621a.75.75 0 01-1.06 0l-.622-.621A2.25 2.25 0 005.258 13H.75a.75.75 0 01-.75-.75V1.75zm8.755 3a2.25 2.25 0 012.25-2.25H14.5v9h-3.757c-.71 0-1.4.201-1.992.572l.004-7.322zm-1.504 7.324l.004-5.073-.002-2.253A2.25 2.25 0 005.003 2.5H1.5v9h3.757a3.75 3.75 0 011.994.574z"></path>
Wiki
](/yiminghe/async-validator/wiki)
[
<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-shield UnderlineNav-octicon d-none d-sm-inline">
<path fill-rule="evenodd" d="M7.467.133a1.75 1.75 0 011.066 0l5.25 1.68A1.75 1.75 0 0115 3.48V7c0 1.566-.32 3.182-1.303 4.682-.983 1.498-2.585 2.813-5.032 3.855a1.7 1.7 0 01-1.33 0c-2.447-1.042-4.049-2.357-5.032-3.855C1.32 10.182 1 8.566 1 7V3.48a1.75 1.75 0 011.217-1.667l5.25-1.68zm.61 1.429a.25.25 0 00-.153 0l-5.25 1.68a.25.25 0 00-.174.238V7c0 1.358.275 2.666 1.057 3.86.784 1.194 2.121 2.34 4.366 3.297a.2.2 0 00.154 0c2.245-.956 3.582-2.104 4.366-3.298C13.225 9.666 13.5 8.36 13.5 7V3.48a.25.25 0 00-.174-.237l-5.25-1.68zM9 10.5a1 1 0 11-2 0 1 1 0 012 0zm-.25-5.75a.75.75 0 10-1.5 0v3a.75.75 0 001.5 0v-3z"></path>
Security
](/yiminghe/async-validator/security)
[
<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-graph UnderlineNav-octicon d-none d-sm-inline">
<path fill-rule="evenodd" d="M1.5 1.75a.75.75 0 00-1.5 0v12.5c0 .414.336.75.75.75h14.5a.75.75 0 000-1.5H1.5V1.75zm14.28 2.53a.75.75 0 00-1.06-1.06L10 7.94 7.53 5.47a.75.75 0 00-1.06 0L3.22 8.72a.75.75 0 001.06 1.06L7 7.06l2.47 2.47a.75.75 0 001.06 0l5.25-5.25z"></path>
Insights
](/yiminghe/async-validator/pulse)
More```
-
Code
<br /> <br />- <br /> [<br /> Issues<br /> ](/yiminghe/async-validator/issues) - <br /> [<br /> Pull requests<br /> ](/yiminghe/async-validator/pulls) - <br /> [<br /> Actions<br /> ](/yiminghe/async-validator/actions) - <br /> [<br /> Projects<br /> ](/yiminghe/async-validator/projects?type=beta) - <br /> [<br /> Wiki<br /> ](/yiminghe/async-validator/wiki) - <br /> [<br /> Security<br /> ](/yiminghe/async-validator/security) - <br /> [<br /> Insights<br /> ](/yiminghe/async-validator/pulse)[Permalink](/yiminghe/async-validator/blob/a6d0eaf87d65511da85b9485f3f780036ddc5675/README.md) masterSwitch branches/tags<div class="SelectMenu-tabs" role="tablist" data-target="input-demux.control" > <button class="SelectMenu-tab" type="button" role="tab" aria-selected="true">Branches</button> <button class="SelectMenu-tab" type="button" role="tab">Tags</button> </div> <div role="tabpanel" id="ref-list-branches" data-filter-placeholder="Filter branches/tags" tabindex="" class="d-flex flex-column flex-auto overflow-auto"> <ref-selector type="branch" data-targets="input-demux.sinks" data-action=" input-entered:ref-selector#inputEntered tab-selected:ref-selector#tabSelected focus-list:ref-selector#focusFirstListMember " query-endpoint="/yiminghe/async-validator/refs" cache-key="v0:1655465750.3644822" current-committish="bWFzdGVy" default-branch="bWFzdGVy" name-with-owner="eWltaW5naGUvYXN5bmMtdmFsaWRhdG9y" prefetch-on-mouseover > <template data-target="ref-selector.fetchFailedTemplate"> <div class="SelectMenu-message" data-index="{{ index }}">Could not load branches</div> </template> <template data-target="ref-selector.noMatchTemplate">Nothing to show``` <div data-target="ref-selector.listContainer" role="menu" class="SelectMenu-list " data-pjax="#repo-content-pjax-container" data-turbo-frame="repo-content-turbo-frame"> <div class="SelectMenu-loading pt-3 pb-0 overflow-hidden" aria-label="Menu is loading"> <svg style="box-sizing: content-box; color: var(--color-icon-primary);" width="32" height="32" viewBox="0 0 16 16" fill="none" data-view-component="true" class="anim-rotate"><template data-target="ref-selector.itemTemplate"><div role="tabpanel" id="tags-menu" data-filter-placeholder="Find a tag" tabindex="" hidden class="d-flex flex-column flex-auto overflow-auto"> <ref-selector type="tag" data-action=" input-entered:ref-selector#inputEntered tab-selected:ref-selector#tabSelected focus-list:ref-selector#focusFirstListMember " data-targets="input-demux.sinks" query-endpoint="/yiminghe/async-validator/refs" cache-key="v0:1655465750.3644822" current-committish="bWFzdGVy" default-branch="bWFzdGVy" name-with-owner="eWltaW5naGUvYXN5bmMtdmFsaWRhdG9y" > <template data-target="ref-selector.fetchFailedTemplate"> <div class="SelectMenu-message" data-index="{{ index }}">Could not load tags</div> </template> <template data-target="ref-selector.noMatchTemplate"> <div class="SelectMenu-message" data-index="{{ index }}">Nothing to show</div> </template> <template data-target="ref-selector.itemTemplate">[ {{ refName }} default ](https://github.com/yiminghe/async-validator/blob/{{ urlEncodedRefName }}/README.md)<div data-target="ref-selector.listContainer" role="menu" class="SelectMenu-list" data-pjax="#repo-content-pjax-container" data-turbo-frame="repo-content-turbo-frame"> <div class="SelectMenu-loading pt-3 pb-0 overflow-hidden" aria-label="Menu is loading"> <svg style="box-sizing: content-box; color: var(--color-icon-primary);" width="32" height="32" viewBox="0 0 16 16" fill="none" data-view-component="true" class="anim-rotate">[View all tags](/yiminghe/async-validator/tags)<a name="blob-path"></a> ## [async-validator](/yiminghe/async-validator)/**README.md** [ Go to file ](/yiminghe/async-validator/find/master) - [ Go to file T ](/yiminghe/async-validator/find/master) - Go to line L <br /> - - <br /> <br />Copy path<br /> - <br /> <br /><span class="d-flex flex-items-baseline"> <span class="flex-auto">Copy permalink</span> </span><br />``` <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-alert float-left mt-1"> <path fill-rule="evenodd" d="M8.22 1.754a.25.25 0 00-.44 0L1.698 13.132a.25.25 0 00.22.368h12.164a.25.25 0 00.22-.368L8.22 1.754zm-1.763-.707c.659-1.234 2.427-1.234 3.086 0l6.082 11.378A1.75 1.75 0 0114.082 15H1.918a1.75 1.75 0 01-1.543-2.575L6.457 1.047zM9 11a1 1 0 11-2 0 1 1 0 012 0zm-.25-5.25a.75.75 0 00-1.5 0v2.5a.75.75 0 001.5 0v-2.5z"></path><div class="overflow-hidden">This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.</div><include-fragment src="/yiminghe/async-validator/spoofed_commit_check/a6d0eaf87d65511da85b9485f3f780036ddc5675" data-test-selector="spoofed-commit-check"></include-fragment> <div class="Box d-flex flex-column flex-shrink-0 mb-3">
yiminghe```
update tc
<span class="ml-2"> <include-fragment accept="text/fragment+html" src="/yiminghe/async-validator/commit/b843de9d5f9217a6ba3c0ab6babe446e2daaf208/rollup?direction=e" class="d-inline"></include-fragment> </span> </div> <div class="ml-3 d-flex flex-shrink-0 flex-items-center flex-justify-end color-fg-muted no-wrap"> <span class="d-none d-md-inline"> <span>Latest commit</span> <a class="text-small text-mono Link--secondary" href="/yiminghe/async-validator/commit/b843de9d5f9217a6ba3c0ab6babe446e2daaf208" data-pjax>b843de9</a> <span itemprop="dateModified"><relative-time datetime="2022-06-17T11:12:37Z" class="no-wrap">Jun 17, 2022</relative-time></span> </span> <a data-pjax href="/yiminghe/async-validator/commits/master/README.md" class="ml-3 no-wrap Link--primary no-underline"> <svg text="gray" aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-history">**History** **13**contributors
若有收获，就点个赞吧
0 人点赞
