JSObjectOps.newObjectMap
syntax typedef jsobjectmap * (*jsnewobjectmapop)(jscontext *cx, jsrefcount nrefs, jsobjectops *ops, jsclass *clasp, jsobject *obj); name type description cx jscontext * pointer to the js context in which the new object is being created.
... nrefs jsrefcount the initial reference count for the new jsobjectmap.

JS_SuspendRequest
syntax jsrefcount js_suspendrequest(jscontext *cx); void js_resumerequest(jscontext *cx, jsrefcount savedepth); name type description cx jscontext * the context whose current request is to be suspended or resumed.
... savedepth jsrefcount (only in js_resumerequest) the valued returned by the matching js_suspendrequest call.

SpiderMonkey 1.8.8
uint8, int8, uint16, int16, uint32, int32, uint64, int64 uint8_t, int8_t, uint16_t, int16_t, uint32_t, int32_t, uint64_t, int64_t mozilla/stdint.h uintn, intn unsigned (also known as unsigned int), int n/a jsdouble double n/a jsuintn, jsintn unsigned (also known as unsigned int), int n/a jspackedbool n/a n/a jsrefcount n/a n/a the fixed-size integer types are defined in one of the following ways: if the environment variable moz_custom_stdint_h is set, that file will be included to provide definitions for these types.

SpiderMonkey 17
uint8, int8, uint16, int16, uint32, int32, uint64, int64 uint8_t, int8_t, uint16_t, int16_t, uint32_t, int32_t, uint64_t, int64_t mozilla/stdint.h uintn, intn unsigned (also known as unsigned int), int n/a jsdouble double n/a jsuintn, jsintn unsigned (also known as unsigned int), int n/a jspackedbool n/a n/a jsrefcount n/a n/a the fixed-size integer types are defined in one of the following ways: if the environment variable moz_custom_stdint_h is set, that file will be included to provide definitions for these types.