Glossary Index

Explore the glossary map Open a larger visual map of glossary categories and related terms without adding weight to the initial index load.
Showing 1–50 of 132 terms.
D
132 terms
d
The d CSS property defines a path to be drawn by the SVG path element.
Database
A database is a storage system that collects organized data, making it easier to search, structure, and extend.
Database Backup
A database backup preserves the site's stored content, configuration, users, and plugin business records at a point in time.
Database Migration
A database migration changes stored structure or data when software requirements evolve.
Database Transaction
A database transaction groups operations so supported changes can commit together or roll back according to the database's transaction behavior.
DataView
The DataView view provides a low-level interface for reading and writing multiple number types in a binary ArrayBuffer, without having to care about the platform's endianness.
DataView.prototype.buffer
The buffer accessor property of DataView instances returns the ArrayBuffer or SharedArrayBuffer referenced by this view at construction time.
DataView.prototype.byteOffset
The byteOffset accessor property of DataView instances returns the offset (in bytes) of this view from the start of its ArrayBuffer or SharedArrayBuffer.
DataView.prototype.getBigInt64()
The getBigInt64() method of DataView instances reads 8 bytes starting at the specified byte offset of this DataView and interprets them as a 64-bit signed integer.
DataView.prototype.getBigUint64()
The getBigUint64() method of DataView instances reads 8 bytes starting at the specified byte offset of this DataView and interprets them as a 64-bit unsigned integer.
DataView.prototype.getFloat16()
The getFloat16() method of DataView instances reads 2 bytes starting at the specified byte offset of this DataView and interprets them as a 16-bit floating point number.
DataView.prototype.getFloat32()
The getFloat32() method of DataView instances reads 4 bytes starting at the specified byte offset of this DataView and interprets them as a 32-bit floating point number.
DataView.prototype.getFloat64()
The getFloat64() method of DataView instances reads 8 bytes starting at the specified byte offset of this DataView and interprets them as a 64-bit floating point number.
DataView.prototype.getInt8()
The getInt8() method of DataView instances reads 1 byte at the specified byte offset of this DataView and interprets it as an 8-bit signed integer.
DataView.prototype.getInt16()
The getInt16() method of DataView instances reads 2 bytes starting at the specified byte offset of this DataView and interprets them as a 16-bit signed integer.
DataView.prototype.getInt32()
The getInt32() method of DataView instances reads 4 bytes starting at the specified byte offset of this DataView and interprets them as a 32-bit signed integer.
DataView.prototype.getUint8()
The getUint8() method of DataView instances reads 1 byte at the specified byte offset of this DataView and interprets it as an 8-bit unsigned integer.
DataView.prototype.getUint16()
The getUint16() method of DataView instances reads 2 bytes starting at the specified byte offset of this DataView and interprets them as a 16-bit unsigned integer.
DataView.prototype.getUint32()
The getUint32() method of DataView instances reads 4 bytes starting at the specified byte offset of this DataView and interprets them as a 32-bit unsigned integer.
DataView.prototype.setBigInt64()
The setBigInt64() method of DataView instances takes a BigInt and stores it as a 64-bit signed integer in the 8 bytes starting at the specified byte offset of this DataView.
DataView.prototype.setBigUint64()
The setBigUint64() method of DataView instances takes a BigInt and stores it as a 64-bit unsigned integer in the 8 bytes starting at the specified byte offset of this DataView.
DataView.prototype.setFloat16()
The setFloat16() method of DataView instances takes a number and stores it as a 16-bit floating point number in the 2 bytes starting at the specified byte offset of this DataView.
DataView.prototype.setFloat32()
The setFloat32() method of DataView instances takes a number and stores it as a 32-bit floating point number in the 4 bytes starting at the specified byte offset of this DataView.
DataView.prototype.setFloat64()
The setFloat64() method of DataView instances takes a number and stores it as a 64-bit floating point number in the 8 bytes starting at the specified byte offset of this DataView.
DataView.prototype.setInt8()
The setInt8() method of DataView instances takes a number and stores it as an 8-bit signed integer in the byte at the specified byte offset of this DataView.
DataView.prototype.setInt16()
The setInt16() method of DataView instances takes a number and stores it as a 16-bit signed integer in the 2 bytes starting at the specified byte offset of this DataView.
DataView.prototype.setInt32()
The setInt32() method of DataView instances takes a number and stores it as a 32-bit signed integer in the 4 bytes starting at the specified byte offset of this DataView.
DataView.prototype.setUint8()
The setUint8() method of DataView instances takes a number and stores it as an 8-bit unsigned integer in the byte at the specified byte offset of this DataView.
DataView.prototype.setUint16()
The setUint16() method of DataView instances takes a number and stores it as a 16-bit unsigned integer in the 2 bytes starting at the specified byte offset of this DataView.
DataView.prototype.setUint32()
The setUint32() method of DataView instances takes a number and stores it as a 32-bit unsigned integer in the 4 bytes starting at the specified byte offset of this DataView.
Date
JavaScript Date objects represent a single moment in time in a platform-independent format.
Date.now()
The Date.now() static method returns the number of milliseconds elapsed since the epoch, which is defined as the midnight at the beginning of January 1, 1970, UTC.
Date.parse()
The Date.parse() static method parses a string representation of a date, and returns the date's timestamp.
Date.prototype.getDate()
The getDate() method of Date instances returns the day of the month for this date according to local time.
Date.prototype.getDay()
The getDay() method of Date instances returns the day of the week for this date according to local time, where 0 represents Sunday.
Date.prototype.getMonth()
The getMonth() method of Date instances returns the month for this date according to local time, as a zero-based value (where zero indicates the first month of the year).
Date.prototype.getTime()
The getTime() method of Date instances returns the number of milliseconds for this date since the epoch, which is defined as the midnight at the beginning of January 1, 1970, UTC.
Date.prototype.getTimezoneOffset()
The getTimezoneOffset() method of Date instances returns the difference, in minutes, between this date as evaluated in the UTC time zone, and the same date as evaluated in the local time zone.
Date.prototype.getUTCDate()
The getUTCDate() method of Date instances returns the day of the month for this date according to universal time.
Date.prototype.getUTCDay()
The getUTCDay() method of Date instances returns the day of the week for this date according to universal time, where 0 represents Sunday.