Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Fix non-contiguous program indices #1995

Merged
merged 1 commit into from
Sep 7, 2023
Merged

Fix non-contiguous program indices #1995

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
14 changes: 6 additions & 8 deletions lib/handlebars/compiler/javascript-compiler.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -165,12 +165,10 @@ JavaScriptCompiler.prototype = {

let { programs, decorators } = this.context;
for (i = 0, l = programs.length; i < l; i++) {
if (programs[i]) {
jaylinski marked this conversation as resolved.
Show resolved Hide resolved
ret[i] = programs[i];
if (decorators[i]) {
ret[i + '_d'] = decorators[i];
ret.useDecorators = true;
}
ret[i] = programs[i];
if (decorators[i]) {
ret[i + '_d'] = decorators[i];
ret.useDecorators = true;
}
}

Expand Down Expand Up @@ -914,8 +912,8 @@ JavaScriptCompiler.prototype = {
let existing = this.matchExistingProgram(child);

if (existing == null) {
this.context.programs.push(''); // Placeholder to prevent name conflicts for nested children
let index = this.context.programs.length;
// Placeholder to prevent name conflicts for nested children
let index = this.context.programs.push('') - 1;
jaylinski marked this conversation as resolved.
Show resolved Hide resolved
child.index = index;
child.name = 'program' + index;
this.context.programs[index] = compiler.compile(
Expand Down
8 changes: 4 additions & 4 deletions spec/expected/non.empty.amd.known.helper.js
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,15 +1,15 @@
define(['handlebars.runtime'], function(Handlebars) {
Handlebars = Handlebars["default"]; var template = Handlebars.template, templates = Handlebars.templates = Handlebars.templates || {};
return templates['known.helpers'] = template({"1":function(container,depth0,helpers,partials,data) {
return templates['known.helpers'] = template({"0":function(container,depth0,helpers,partials,data) {
var stack1, lookupProperty = container.lookupProperty || function(parent, propertyName) {
if (Object.prototype.hasOwnProperty.call(parent, propertyName)) {
return parent[propertyName];
}
return undefined
};
return " <div>Some known helper</div>\n"
+ ((stack1 = lookupProperty(helpers,"anotherHelper").call(depth0 != null ? depth0 : (container.nullContext || {}),true,{"name":"anotherHelper","hash":{},"fn":container.program(2, data, 0),"inverse":container.noop,"data":data,"loc":{"start":{"line":3,"column":4},"end":{"line":5,"column":22}}})) != null ? stack1 : "");
},"2":function(container,depth0,helpers,partials,data) {
+ ((stack1 = lookupProperty(helpers,"anotherHelper").call(depth0 != null ? depth0 : (container.nullContext || {}),true,{"name":"anotherHelper","hash":{},"fn":container.program(1, data, 0),"inverse":container.noop,"data":data,"loc":{"start":{"line":3,"column":4},"end":{"line":5,"column":22}}})) != null ? stack1 : "");
},"1":function(container,depth0,helpers,partials,data) {
return " <div>Another known helper</div>\n";
},"compiler":[8,">= 4.3.0"],"main":function(container,depth0,helpers,partials,data) {
var stack1, lookupProperty = container.lookupProperty || function(parent, propertyName) {
Expand All @@ -18,7 +18,7 @@ return parent[propertyName];
}
return undefined
};
return ((stack1 = lookupProperty(helpers,"someHelper").call(depth0 != null ? depth0 : (container.nullContext || {}),true,{"name":"someHelper","hash":{},"fn":container.program(1, data, 0),"inverse":container.noop,"data":data,"loc":{"start":{"line":1,"column":0},"end":{"line":6,"column":15}}})) != null ? stack1 : "");
return ((stack1 = lookupProperty(helpers,"someHelper").call(depth0 != null ? depth0 : (container.nullContext || {}),true,{"name":"someHelper","hash":{},"fn":container.program(0, data, 0),"inverse":container.noop,"data":data,"loc":{"start":{"line":1,"column":0},"end":{"line":6,"column":15}}})) != null ? stack1 : "");
},"useData":true});
});

6 changes: 3 additions & 3 deletions spec/runtime.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -91,13 +91,13 @@ describe('runtime', function() {
it('should expose child template', function() {
var template = Handlebars.compile('{{#foo}}bar{{/foo}}');
// Calling twice to hit the non-compiled case.
equal(template._child(1)(), 'bar');
equal(template._child(1)(), 'bar');
equal(template._child(0)(), 'bar');
equal(template._child(0)(), 'bar');
});
it('should render depthed content', function() {
var template = Handlebars.compile('{{#foo}}{{../bar}}{{/foo}}');
// Calling twice to hit the non-compiled case.
equal(template._child(1, undefined, [], [{ bar: 'baz' }])(), 'baz');
equal(template._child(0, undefined, [], [{ bar: 'baz' }])(), 'baz');
});
});

Expand Down
Loading