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[js] Add Javascript/Typescript CDDL code generator for WebDriver BiDi #17574

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[js] Add Javascript/Typescript CDDL code generator for WebDriver BiDi #17574

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ec6cc4b
[js] Add Javascript/Typescript CDDL code generator for WebDriver BiDi
pujagani May 26, 2026
2dfef49
Fix linting
pujagani Jun 1, 2026
68d0f22
Merge branch 'trunk' into js-bidi-codegen
pujagani Jun 1, 2026
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3 changes: 3 additions & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -100,6 +100,9 @@ obj/
*.aps
launchSettings.json
Generated/
# Un-ignore the hand-written tests for the generated BiDi domain API (macOS
# case-insensitive filesystem would otherwise match "Generated/" above).
!javascript/selenium-webdriver/test/bidi/generated/
ipch/
/iedriver.log
/phantomjsdriver.log
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31 changes: 30 additions & 1 deletion javascript/selenium-webdriver/BUILD.bazel
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@@ -1,5 +1,5 @@
load("@aspect_bazel_lib//lib:copy_to_bin.bzl", "copy_to_bin")
load("@aspect_rules_js//js:defs.bzl", "js_library")
load("@aspect_rules_js//js:defs.bzl", "js_binary", "js_library")
load("@aspect_rules_js//npm:defs.bzl", "npm_package")
load("@npm//:defs.bzl", "npm_link_all_packages")
load("@npm//javascript/selenium-webdriver:eslint/package_json.bzl", eslint_bin = "bin")
Expand All @@ -10,9 +10,37 @@ load("//common:defs.bzl", "copy_file")
load("//javascript:defs.bzl", "mocha_test")
load("//javascript/private:browsers.bzl", "BROWSERS")
load("//javascript/private:jsdoc.bzl", "jsdoc")
load("//javascript/selenium-webdriver/private:generate_bidi.bzl", "generate_bidi_library")

npm_link_all_packages(name = "node_modules")

# Generator script that reads the merged CDDL spec and produces one .ts file per BiDi domain.
js_binary(
name = "generate_bidi_script",
data = [
"generate_bidi.mjs",
":node_modules/cddl",
":node_modules/cddl2ts",
],
entry_point = "generate_bidi.mjs",
)

# Generate WebDriver BiDi TypeScript modules from CDDL specification.
# extra_cddl_files are merged with the primary BiDi spec before generation so that
# adjacent specs (Permissions, Prefetch, UA Client Hints, Web Bluetooth) are included.
generate_bidi_library(
name = "create-bidi-src",
cddl_file = "@webdriver_bidi_all_cddl//file:spec.cddl",
enhancements_manifest = "//javascript/selenium-webdriver/private:bidi_enhancements_manifest",
extra_cddl_files = [
"@permissions_all_cddl//file:spec.cddl",
"@prefetch_all_cddl//file:spec.cddl",
"@ua_client_hints_all_cddl//file:spec.cddl",
"@web_bluetooth_all_cddl//file:spec.cddl",
],
spec_version = "1.0",
)

VERSION = "4.45.0-nightly202605121853"

BROWSER_VERSIONS = [
Expand Down Expand Up @@ -53,6 +81,7 @@ js_library(
npm_package(
name = "selenium-webdriver",
srcs = [
":create-bidi-src",
":license",
":manager-linux",
":manager-macos",
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