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fix(ivy): host bindings should support array/object literals (#25583)

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PR Close #25583
This commit is contained in:
Kara Erickson
2018-08-20 13:03:03 -07:00
committed by Jason Aden
parent fc89479044
commit 831e71ea3c
11 changed files with 446 additions and 77 deletions
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21
packages/core/src/render3/definition.ts
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@ -56,7 +56,7 @@ export function defineComponent<T>(componentDefinition: {
/**
* The number of nodes, local refs, and pipes in this component template.
*
* Used to calculate the length of the component's LViewData array, so we
* Used to calculate the length of this component's LViewData array, so we
* can pre-fill the array and set the binding start index.
*/
// TODO(kara): remove queries from this count
@ -65,11 +65,19 @@ export function defineComponent<T>(componentDefinition: {
/**
* The number of bindings in this component template (including pure fn bindings).
*
* Used to calculate the length of the component's LViewData array, so we
* Used to calculate the length of this component's LViewData array, so we
* can pre-fill the array and set the host binding start index.
*/
vars: number;
/**
* The number of host bindings (including pure fn bindings) in this component.
*
* Used to calculate the length of the LViewData array for the *parent* component
* of this component.
*/
hostVars?: number;
/**
* Static attributes to set on host element.
*
@ -264,6 +272,7 @@ export function defineComponent<T>(componentDefinition: {
diPublic: null,
consts: componentDefinition.consts,
vars: componentDefinition.vars,
hostVars: componentDefinition.hostVars || 0,
factory: componentDefinition.factory,
template: componentDefinition.template || null !,
hostBindings: componentDefinition.hostBindings || null,
@ -577,6 +586,14 @@ export const defineDirective = defineComponent as any as<T>(directiveDefinition:
*/
features?: DirectiveDefFeature[];
/**
* The number of host bindings (including pure fn bindings) in this directive.
*
* Used to calculate the length of the LViewData array for the *parent* component
* of this directive.
*/
hostVars?: number;
/**
* Function executed by the parent template to allow child directive to apply host bindings.
*/