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Add a couple helpers

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Jarred Sumner
2023-05-08 22:36:52 -07:00
parent 69ea6fd54f
commit 0b52f9210a
1 changed files with 12 additions and 1 deletions
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13
src/bun.js/bindings/bindings.zig
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@@ -214,6 +214,17 @@ pub const ZigString = extern struct {
return ZigString__toJSONObject(&this, globalThis);
}
pub fn hasPrefixChar(this: ZigString, char: u8) bool {
if (this.len == 0)
return false;
if (this.is16Bit()) {
return this.utf16SliceAligned()[0] == char;
}
return this.slice()[0] == char;
}
pub fn substring(this: ZigString, offset: usize, maxlen: usize) ZigString {
var len: usize = undefined;
if (maxlen == 0) {
@@ -3997,7 +4008,7 @@ pub const JSValue = enum(JSValueReprInt) {
}
pub fn toEnum(this: JSValue, globalThis: *JSGlobalObject, comptime property_name: []const u8, comptime Enum: type) !Enum {
return toEnumWithMapField(this, globalThis, property_name, Enum, "Map");
return toEnumFromMap(this, globalThis, property_name, Enum, Enum.Map);
}
pub fn toOptionalEnum(this: JSValue, globalThis: *JSGlobalObject, comptime property_name: []const u8, comptime Enum: type) !?Enum {