fix(bazel): ng_package rule creates incorrect UMD module exports (#35792)

The `ng_package` rule currently creates incorrect UMD module exports
if an entry-point has a module name with numbers included.

For example, consider an entry-point called `@angular/cdk/a11y`. The UMD
module name should be `ng.cdk.a11y`. Instead, `ng_package` currently generates
an UMD module export called `ng.cdk.a11Y`.

This is because the logic for converting dash-case to camel case is
invalid as it uses Starlark's `title()` method. The title method
converts text to title case while we actually just want to capitalize
the first letter of a dash-case segment.

Fixes angular/components#18652.

PR Close #35792
This commit is contained in:
Paul Gschwendtner 2020-03-02 11:28:18 +01:00 committed by atscott
parent d4fa9744e4
commit 5c2a90814b
2 changed files with 7 additions and 7 deletions

View File

@ -77,7 +77,7 @@ def _convert_dash_case_to_camel_case(s):
parts = s.split("-") parts = s.split("-")
# First letter in the result is always unchanged # First letter in the result is always unchanged
return s[0] + "".join([p.title() for p in parts])[1:] return s[0] + "".join([p.capitalize() for p in parts])[1:]
# Convert from a package name on npm to an identifier that's a legal global symbol # Convert from a package name on npm to an identifier that's a legal global symbol
# @angular/core -> ng.core # @angular/core -> ng.core

View File

@ -170,7 +170,7 @@ Hello
(function (global, factory) { (function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core')) : typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core')) :
typeof define === 'function' && define.amd ? define('example/a11y', ['exports', '@angular/core'], factory) : typeof define === 'function' && define.amd ? define('example/a11y', ['exports', '@angular/core'], factory) :
(global = global || self, factory((global.example = global.example || {}, global.example.a11Y = {}), global.ng.core)); (global = global || self, factory((global.example = global.example || {}, global.example.a11y = {}), global.ng.core));
}(this, (function (exports, core) { 'use strict'; }(this, (function (exports, core) { 'use strict';
/*! ***************************************************************************** /*! *****************************************************************************
@ -413,7 +413,7 @@ Hello
* (c) 2010-2020 Google LLC. https://angular.io/ * (c) 2010-2020 Google LLC. https://angular.io/
* License: MIT * License: MIT
*/ */
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("@angular/core")):"function"==typeof define&&define.amd?define("example/a11y",["exports","@angular/core"],t):t(((e=e||self).example=e.example||{},e.example.a11Y={}),e.ng.core)}(this,(function(e,t){"use strict"; !function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("@angular/core")):"function"==typeof define&&define.amd?define("example/a11y",["exports","@angular/core"],t):t(((e=e||self).example=e.example||{},e.example.a11y={}),e.ng.core)}(this,(function(e,t){"use strict";
/*! ***************************************************************************** /*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved. Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use Licensed under the Apache License, Version 2.0 (the "License"); you may not use
@ -1072,7 +1072,7 @@ export class A11yModule {
A11yModule.decorators = [ A11yModule.decorators = [
{ type: NgModule, args: [{},] } { type: NgModule, args: [{},] }
]; ];
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--- esm2015/example.externs.js --- --- esm2015/example.externs.js ---
@ -1230,7 +1230,7 @@ var A11yModule = /** @class */ (function () {
return A11yModule; return A11yModule;
}()); }());
export { A11yModule }; export { A11yModule };
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--- esm5/example.js --- --- esm5/example.js ---