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Issue #2026 - Part 3a - Add support for BigInt in devtools. (Server side) https://bugzilla.mozilla.org/show_bug.cgi?id=1527867

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Brian Smith 2023-07-25 02:27:03 -05:00 • committed by roytam1
commit e861cd3b3a
2 changed files with 29 additions and 19 deletions
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6
devtools/server/actors/object.js
View file

@ -2159,6 +2159,12 @@ function createValueGrip(value, pool, makeObjectGrip) {
} }
return value; return value;
case "bigint":
return {
type: "BigInt",
text: value.toString(),
};
case "undefined": case "undefined":
return { type: "undefined" }; return { type: "undefined" };

42
devtools/server/tests/unit/test_objectgrips-08.js
View file

@ -41,25 +41,15 @@ function test_object_grip()
let objClient = gThreadClient.pauseGrip(args[0]); let objClient = gThreadClient.pauseGrip(args[0]);
objClient.getPrototypeAndProperties(function (aResponse) { objClient.getPrototypeAndProperties(function (aResponse) {
do_check_eq(aResponse.ownProperties.a.configurable, true); const {a, b, c, d, e, f, g} = aResponse.ownProperties;
do_check_eq(aResponse.ownProperties.a.enumerable, true);
do_check_eq(aResponse.ownProperties.a.writable, true);
do_check_eq(aResponse.ownProperties.a.value.type, "Infinity");
do_check_eq(aResponse.ownProperties.b.configurable, true); testPropertyType(a, "Infinity");
do_check_eq(aResponse.ownProperties.b.enumerable, true); testPropertyType(b, "-Infinity");
do_check_eq(aResponse.ownProperties.b.writable, true); testPropertyType(c, "NaN");
do_check_eq(aResponse.ownProperties.b.value.type, "-Infinity"); testPropertyType(d, "-0");
testPropertyType(e, "BigInt");
do_check_eq(aResponse.ownProperties.c.configurable, true); testPropertyType(f, "BigInt");
do_check_eq(aResponse.ownProperties.c.enumerable, true); testPropertyType(g, "BigInt");
do_check_eq(aResponse.ownProperties.c.writable, true);
do_check_eq(aResponse.ownProperties.c.value.type, "NaN");
do_check_eq(aResponse.ownProperties.d.configurable, true);
do_check_eq(aResponse.ownProperties.d.enumerable, true);
do_check_eq(aResponse.ownProperties.d.writable, true);
do_check_eq(aResponse.ownProperties.d.value.type, "-0");
gThreadClient.resume(function () { gThreadClient.resume(function () {
gClient.close().then(gCallback); gClient.close().then(gCallback);
@ -67,6 +57,20 @@ function test_object_grip()
}); });
}); });
gDebuggee.eval("stopMe({ a: Infinity, b: -Infinity, c: NaN, d: -0 })"); gDebuggee.eval(`stopMe({
a: Infinity,
b: -Infinity,
c: NaN,
d: -0,
e: 1n,
f: -2n,
g: 0n,
})`);
} }
function testPropertyType(prop, expectedType) {
do_check_eq(prop.configurable, true);
do_check_eq(prop.enumerable, true);
do_check_eq(prop.writable, true);
do_check_eq(prop.value.type, expectedType);
}