perf(core): add option to remove blank text nodes from compiled templates

This commit is contained in:
Pawel Kozlowski
2017-07-28 15:58:28 +02:00
committed by Hans
parent 088532bf2e
commit d2c0d986d4
27 changed files with 450 additions and 46 deletions

View File

@ -262,6 +262,7 @@ export class JitCompiler implements Compiler {
const externalStylesheetsByModuleUrl = new Map<string, CompiledStylesheet>();
const outputContext = createOutputContext();
const componentStylesheet = this._styleCompiler.compileComponent(outputContext, compMeta);
const preserveWhitespaces = compMeta !.template !.preserveWhitespaces;
compMeta.template !.externalStylesheets.forEach((stylesheetMeta) => {
const compiledStylesheet =
this._styleCompiler.compileStyles(createOutputContext(), compMeta, stylesheetMeta);
@ -274,7 +275,8 @@ export class JitCompiler implements Compiler {
pipe => this._metadataResolver.getPipeSummary(pipe.reference));
const {template: parsedTemplate, pipes: usedPipes} = this._templateParser.parse(
compMeta, compMeta.template !.template !, directives, pipes, template.ngModule.schemas,
templateSourceUrl(template.ngModule.type, template.compMeta, template.compMeta.template !));
templateSourceUrl(template.ngModule.type, template.compMeta, template.compMeta.template !),
preserveWhitespaces);
const compileResult = this._viewCompiler.compileComponent(
outputContext, compMeta, parsedTemplate, ir.variable(componentStylesheet.stylesVar),
usedPipes);