Example 1: install latest npm
npm install npm@latest -g
Example 2: intall npm
npm install -g npm
Example 3: what is npm
npm is a package manager for the JavaScript programming language.
It is the default package manager for the JavaScript runtime environment Node.js
It consists of a command line client, also called npm, and an online database
of public and paid-for private packages, called the npm registry.
Example 4: what is npm
npm is two things: first and foremost,
1. it is an online repository for the publishing of open-source Node.js projects;
2. second, it is a command-line utility for interacting with said repository
that aids in package installation, version management, and
dependency management.
Example 5: npm
npm install -g json-server
Example 6: npm
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
margin: 0;
padding: 0;
border: 0;
font-size: 100%;
font: inherit;
vertical-align: baseline;
}
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
display: block;
}
body {
line-height: 1;
}
ol, ul {
list-style: none;
}
blockquote, q {
quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
content: '';
content: none;
}
table {
border-collapse: collapse;
border-spacing: 0;
}