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fix: improve source map support for code coverage tools

Browse Source
pull/8269/head
AriPerkkio 4 years ago
parent 82d2982845
commit 1f36f0ff5c
12 changed files with 110 additions and 24 deletions
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14
src/compiler/compile/render_dom/wrappers/shared/Tag.ts
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@ -45,13 +45,17 @@ export default class Tag extends Wrapper {
condition = x`!#current || ${condition}`; condition = x`!#current || ${condition}`;
} }
const update_cached_value = x`${value} !== (${value} = ${snippet})`;
if (this.node.should_cache) { if (this.node.should_cache) {
condition = x`${condition} && ${update_cached_value}`; block.chunks.update.push(b`
if (${condition}) {
if (${value} !== (${value} = ${snippet})) {
${update(content as Node)}
}
}`
);
} else {
block.chunks.update.push(b`if (${condition}) ${update(content as Node)}`);
} }
block.chunks.update.push(b`if (${condition}) ${update(content as Node)}`);
} }
return { init: content }; return { init: content };

6
test/js/samples/debug-foo-bar-baz-things/expected.js
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@ -56,7 +56,11 @@ function create_each_block(ctx) {
insert_dev(target, t1, anchor); insert_dev(target, t1, anchor);
}, },
p: function update(ctx, dirty) { p: function update(ctx, dirty) {
if (dirty & /*things*/ 1 && t0_value !== (t0_value = /*thing*/ ctx[4].name + "")) set_data_dev(t0, t0_value); if (dirty & /*things*/ 1) {
if (t0_value !== (t0_value = /*thing*/ ctx[4].name + "")) {
set_data_dev(t0, t0_value);
}
}
if (dirty & /*foo, bar, baz, things*/ 15) { if (dirty & /*foo, bar, baz, things*/ 15) {
const foo = /*foo*/ ctx[1]; const foo = /*foo*/ ctx[1];

6
test/js/samples/debug-foo/expected.js
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@ -53,7 +53,11 @@ function create_each_block(ctx) {
insert_dev(target, t1, anchor); insert_dev(target, t1, anchor);
}, },
p: function update(ctx, dirty) { p: function update(ctx, dirty) {
if (dirty & /*things*/ 1 && t0_value !== (t0_value = /*thing*/ ctx[2].name + "")) set_data_dev(t0, t0_value); if (dirty & /*things*/ 1) {
if (t0_value !== (t0_value = /*thing*/ ctx[2].name + "")) {
set_data_dev(t0, t0_value);
}
}
if (dirty & /*foo*/ 2) { if (dirty & /*foo*/ 2) {
const foo = /*foo*/ ctx[1]; const foo = /*foo*/ ctx[1];

6
test/js/samples/deconflict-builtins/expected.js
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@ -36,7 +36,11 @@ function create_each_block(ctx) {
append(span, t); append(span, t);
}, },
p(ctx, dirty) { p(ctx, dirty) {
if (dirty & /*createElement*/ 1 && t_value !== (t_value = /*node*/ ctx[1] + "")) set_data(t, t_value); if (dirty & /*createElement*/ 1) {
if (t_value !== (t_value = /*node*/ ctx[1] + "")) {
set_data(t, t_value);
}
}
}, },
d(detaching) { d(detaching) {
if (detaching) detach(span); if (detaching) detach(span);

7
test/js/samples/dev-warning-missing-data-computed/expected.js
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@ -43,7 +43,12 @@ function create_fragment(ctx) {
append_dev(p, t2); append_dev(p, t2);
}, },
p: function update(ctx, [dirty]) { p: function update(ctx, [dirty]) {
if (dirty & /*foo*/ 1 && t0_value !== (t0_value = Math.max(0, /*foo*/ ctx[0]) + "")) set_data_dev(t0, t0_value); if (dirty & /*foo*/ 1) {
if (t0_value !== (t0_value = Math.max(0, /*foo*/ ctx[0]) + "")) {
set_data_dev(t0, t0_value);
}
}
if (dirty & /*bar*/ 2) set_data_dev(t2, /*bar*/ ctx[1]); if (dirty & /*bar*/ 2) set_data_dev(t2, /*bar*/ ctx[1]);
}, },
i: noop, i: noop,

6
test/js/samples/each-block-array-literal/expected.js
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@ -36,7 +36,11 @@ function create_each_block(ctx) {
append(span, t); append(span, t);
}, },
p(ctx, dirty) { p(ctx, dirty) {
if (dirty & /*a, b, c, d, e*/ 31 && t_value !== (t_value = /*num*/ ctx[5] + "")) set_data(t, t_value); if (dirty & /*a, b, c, d, e*/ 31) {
if (t_value !== (t_value = /*num*/ ctx[5] + "")) {
set_data(t, t_value);
}
}
}, },
d(detaching) { d(detaching) {
if (detaching) detach(span); if (detaching) detach(span);

22
test/js/samples/each-block-changed-check/expected.js
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@ -71,9 +71,23 @@ function create_each_block(ctx) {
html_tag.m(raw_value, div); html_tag.m(raw_value, div);
}, },
p(ctx, dirty) { p(ctx, dirty) {
if (dirty & /*comments*/ 1 && t2_value !== (t2_value = /*comment*/ ctx[4].author + "")) set_data(t2, t2_value); if (dirty & /*comments*/ 1) {
if (dirty & /*elapsed, comments, time*/ 7 && t4_value !== (t4_value = /*elapsed*/ ctx[1](/*comment*/ ctx[4].time, /*time*/ ctx[2]) + "")) set_data(t4, t4_value); if (t2_value !== (t2_value = /*comment*/ ctx[4].author + "")) {
if (dirty & /*comments*/ 1 && raw_value !== (raw_value = /*comment*/ ctx[4].html + "")) html_tag.p(raw_value); set_data(t2, t2_value);
}
}
if (dirty & /*elapsed, comments, time*/ 7) {
if (t4_value !== (t4_value = /*elapsed*/ ctx[1](/*comment*/ ctx[4].time, /*time*/ ctx[2]) + "")) {
set_data(t4, t4_value);
}
}
if (dirty & /*comments*/ 1) {
if (raw_value !== (raw_value = /*comment*/ ctx[4].html + "")) {
html_tag.p(raw_value);
}
}
}, },
d(detaching) { d(detaching) {
if (detaching) detach(div); if (detaching) detach(div);
@ -170,4 +184,4 @@ class Component extends SvelteComponent {
} }
} }
export default Component; export default Component;

7
test/js/samples/each-block-keyed-animated/expected.js
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@ -45,7 +45,12 @@ function create_each_block(key_1, ctx) {
}, },
p(new_ctx, dirty) { p(new_ctx, dirty) {
ctx = new_ctx; ctx = new_ctx;
if (dirty & /*things*/ 1 && t_value !== (t_value = /*thing*/ ctx[1].name + "")) set_data(t, t_value);
if (dirty & /*things*/ 1) {
if (t_value !== (t_value = /*thing*/ ctx[1].name + "")) {
set_data(t, t_value);
}
}
}, },
r() { r() {
rect = div.getBoundingClientRect(); rect = div.getBoundingClientRect();

7
test/js/samples/each-block-keyed/expected.js
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@ -41,7 +41,12 @@ function create_each_block(key_1, ctx) {
}, },
p(new_ctx, dirty) { p(new_ctx, dirty) {
ctx = new_ctx; ctx = new_ctx;
if (dirty & /*things*/ 1 && t_value !== (t_value = /*thing*/ ctx[1].name + "")) set_data(t, t_value);
if (dirty & /*things*/ 1) {
if (t_value !== (t_value = /*thing*/ ctx[1].name + "")) {
set_data(t, t_value);
}
}
}, },
d(detaching) { d(detaching) {
if (detaching) detach(div); if (detaching) detach(div);

6
test/js/samples/instrumentation-script-x-equals-x/expected.js
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@ -46,7 +46,11 @@ function create_fragment(ctx) {
} }
}, },
p(ctx, [dirty]) { p(ctx, [dirty]) {
if (dirty & /*things*/ 1 && t3_value !== (t3_value = /*things*/ ctx[0].length + "")) set_data(t3, t3_value); if (dirty & /*things*/ 1) {
if (t3_value !== (t3_value = /*things*/ ctx[0].length + "")) {
set_data(t3, t3_value);
}
}
}, },
i: noop, i: noop,
o: noop, o: noop,

6
test/js/samples/instrumentation-template-x-equals-x/expected.js
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@ -46,7 +46,11 @@ function create_fragment(ctx) {
} }
}, },
p(ctx, [dirty]) { p(ctx, [dirty]) {
if (dirty & /*things*/ 1 && t3_value !== (t3_value = /*things*/ ctx[0].length + "")) set_data(t3, t3_value); if (dirty & /*things*/ 1) {
if (t3_value !== (t3_value = /*things*/ ctx[0].length + "")) {
set_data(t3, t3_value);
}
}
}, },
i: noop, i: noop,
o: noop, o: noop,

41
test/js/samples/optional-chaining/expected.js
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@ -92,12 +92,41 @@ function create_fragment(ctx) {
current = true; current = true;
}, },
p(ctx, [dirty]) { p(ctx, [dirty]) {
if ((!current || dirty & /*a*/ 1) && t0_value !== (t0_value = /*a*/ ctx[0].normal + "")) set_data(t0, t0_value); if (!current || dirty & /*a*/ 1) {
if ((!current || dirty & /*b*/ 2) && t1_value !== (t1_value = /*b*/ ctx[1]?.optional + "")) set_data(t1, t1_value); if (t0_value !== (t0_value = /*a*/ ctx[0].normal + "")) {
if ((!current || dirty & /*c*/ 4) && t3_value !== (t3_value = /*c*/ ctx[2]['computed'] + "")) set_data(t3, t3_value); set_data(t0, t0_value);
if ((!current || dirty & /*d*/ 8) && t4_value !== (t4_value = /*d*/ ctx[3]?.['computed_optional'] + "")) set_data(t4, t4_value); }
if ((!current || dirty & /*e*/ 16) && t6_value !== (t6_value = /*e*/ ctx[4]() + "")) set_data(t6, t6_value); }
if ((!current || dirty & /*f*/ 32) && t7_value !== (t7_value = /*f*/ ctx[5]?.() + "")) set_data(t7, t7_value);
if (!current || dirty & /*b*/ 2) {
if (t1_value !== (t1_value = /*b*/ ctx[1]?.optional + "")) {
set_data(t1, t1_value);
}
}
if (!current || dirty & /*c*/ 4) {
if (t3_value !== (t3_value = /*c*/ ctx[2]['computed'] + "")) {
set_data(t3, t3_value);
}
}
if (!current || dirty & /*d*/ 8) {
if (t4_value !== (t4_value = /*d*/ ctx[3]?.['computed_optional'] + "")) {
set_data(t4, t4_value);
}
}
if (!current || dirty & /*e*/ 16) {
if (t6_value !== (t6_value = /*e*/ ctx[4]() + "")) {
set_data(t6, t6_value);
}
}
if (!current || dirty & /*f*/ 32) {
if (t7_value !== (t7_value = /*f*/ ctx[5]?.() + "")) {
set_data(t7, t7_value);
}
}
if (!current || dirty & /*a*/ 1 && div_a_value !== (div_a_value = /*a*/ ctx[0].normal)) { if (!current || dirty & /*a*/ 1 && div_a_value !== (div_a_value = /*a*/ ctx[0].normal)) {
attr(div, "a", div_a_value); attr(div, "a", div_a_value);

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