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refactor(compiler): remove unused code (#41080) 

These functions are not used so can be removed.

PR Close #41080
This commit is contained in:
Pete Bacon Darwin 2021-03-10 14:21:37 +00:00 committed by Jessica Janiuk
parent be9d059efc
commit 90301f42a9
1 changed files with 0 additions and 36 deletions
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36
packages/compiler/src/render3/util.ts
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@ -6,29 +6,8 @@
* found in the LICENSE file at https://angular.io/license * found in the LICENSE file at https://angular.io/license
*/ */
import {StaticSymbol} from '../aot/static_symbol';
import {escapeIdentifier} from '../output/abstract_emitter'; import {escapeIdentifier} from '../output/abstract_emitter';
import * as o from '../output/output_ast'; import * as o from '../output/output_ast';
import {OutputContext} from '../util';
/**
* Convert metadata into an `Expression` in the given `OutputContext`.
*
* This operation will handle arrays, references to symbols, or literal `null` or `undefined`.
*/
export function convertMetaToOutput(meta: any, ctx: OutputContext): o.Expression {
if (Array.isArray(meta)) {
return o.literalArr(meta.map(entry => convertMetaToOutput(entry, ctx)));
}
if (meta instanceof StaticSymbol) {
return ctx.importExpr(meta);
}
if (meta == null) {
return o.literal(meta);
}
throw new Error(`Internal error: Unsupported or unknown metadata: ${meta}`);
}
export function typeWithParameters(type: o.Expression, numParams: number): o.ExpressionType { export function typeWithParameters(type: o.Expression, numParams: number): o.ExpressionType {
if (numParams === 0) { if (numParams === 0) {
@ -55,21 +34,6 @@ export function prepareSyntheticListenerName(name: string, phase: string) {
return `${ANIMATE_SYMBOL_PREFIX}${name}.${phase}`; return `${ANIMATE_SYMBOL_PREFIX}${name}.${phase}`;
} }
export function isSyntheticPropertyOrListener(name: string) {
return name.charAt(0) == ANIMATE_SYMBOL_PREFIX;
}
export function getSyntheticPropertyName(name: string) {
// this will strip out listener phase values...
// @foo.start => @foo
const i = name.indexOf('.');
name = i > 0 ? name.substring(0, i) : name;
if (name.charAt(0) !== ANIMATE_SYMBOL_PREFIX) {
name = ANIMATE_SYMBOL_PREFIX + name;
}
return name;
}
export function getSafePropertyAccessString(accessor: string, name: string): string { export function getSafePropertyAccessString(accessor: string, name: string): string {
const escapedName = escapeIdentifier(name, false, false); const escapedName = escapeIdentifier(name, false, false);
return escapedName !== name ? `${accessor}[${escapedName}]` : `${accessor}.${name}`; return escapedName !== name ? `${accessor}[${escapedName}]` : `${accessor}.${name}`;