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[BUGFIX lts] support numbers in component names for Angle Brackets #17552

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merged 1 commit into from Feb 2, 2019
Merged

[BUGFIX lts] support numbers in component names for Angle Brackets #17552

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2 changes: 1 addition & 1 deletion packages/ember-template-compiler/lib/system/dasherize-component-name.ts
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Expand Up @@ -5,7 +5,7 @@ import { Cache } from '@ember/-internals/utils';
`Ember.String.dasherize` would resolve it to `xfoo`..
*/
const SIMPLE_DASHERIZE_REGEXP = /[A-Z]/g;
const ALPHA = /[A-Za-z]/;
const ALPHA = /[A-Za-z0-9]/;
export default new Cache<string, string>(1000, key =>
key.replace(SIMPLE_DASHERIZE_REGEXP, (char, index) => {
if (index === 0 || !ALPHA.test(key[index - 1])) {
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4 changes: 4 additions & 0 deletions packages/ember-template-compiler/tests/system/dasherize-component-name-test.js
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Expand Up @@ -8,6 +8,10 @@ moduleFor(
assert.equal(COMPONENT_NAME_SIMPLE_DASHERIZE_CACHE.get('Foo'), 'foo');
assert.equal(COMPONENT_NAME_SIMPLE_DASHERIZE_CACHE.get('foo-bar'), 'foo-bar');
assert.equal(COMPONENT_NAME_SIMPLE_DASHERIZE_CACHE.get('FooBar'), 'foo-bar');
assert.equal(COMPONENT_NAME_SIMPLE_DASHERIZE_CACHE.get('F3Bar'), 'f3-bar');
assert.equal(COMPONENT_NAME_SIMPLE_DASHERIZE_CACHE.get('Foo3Bar'), 'foo3-bar');
assert.equal(COMPONENT_NAME_SIMPLE_DASHERIZE_CACHE.get('Foo3barBaz'), 'foo3bar-baz');
assert.equal(COMPONENT_NAME_SIMPLE_DASHERIZE_CACHE.get('FooB3ar'), 'foo-b3ar');
assert.equal(COMPONENT_NAME_SIMPLE_DASHERIZE_CACHE.get('XBlah'), 'x-blah');
assert.equal(COMPONENT_NAME_SIMPLE_DASHERIZE_CACHE.get('X-Blah'), 'x-blah');
assert.equal(COMPONENT_NAME_SIMPLE_DASHERIZE_CACHE.get('Foo::BarBaz'), 'foo::bar-baz');
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